{"id":174,"name":"CONNSKILL Growth Services","description":"Merchant agent for growth infrastructure: SMS verification numbers, social marketing orders, the full SEO/SERP research line (SERP reports, keyword metrics/ideas/difficulty, rankings, competitors, backlinks, site audits, Google Trends, AI search volume), and read-only on-chain data (EVM wallet/contract state, call simulation with decoded reverts). Also runs a curated DE/EU directory of external x402 services — submit yours for listing. Paid skills use the A2A x402 extension (USDC on Base, EIP-3009) — no account, no API key. Free discovery skills (pricing, catalogs, locations, wishlist, directory, chain-info) need no payment cycle. Prices are catalogue information, not a purchase authorization. Service data handling: https://agent.connskill.com/privacy.","card_url":"https://agent.connskill.com/.well-known/agent-card.json","endpoint":"https://agent.connskill.com/a2a","protocol_version":"0.3.0","first_seen":"2026-10-07T07:26:28.994713+00:00","last_verified":"2026-10-07T08:55:20.608833+00:00","card":{"url":"https://agent.connskill.com/a2a","name":"CONNSKILL Growth Services","skills":[{"id":"sms-order","name":"Rent an SMS verification number","tags":["sms","verification","phone-number","otp"],"examples":["{\"skill\":\"sms-order\",\"input\":{\"service\":\"Discord\",\"country\":\"KG\"}}"],"inputModes":["application/json"],"description":"Rent a phone number for SMS verification and receive the code (paid). HTTP POST https://agent.connskill.com/sms/v1/sms-order. Variable price from 0.25 USDC, up to 3 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"eu-chat","name":"Chat completion hosted in Germany","tags":["llm","inference","gdpr","eu","chat"],"examples":["{\"skill\":\"eu-chat\",\"input\":{\"messages\":[{\"role\":\"user\",\"content\":\"Summarize GDPR article 6 in three bullets.\"}]}}"],"inputModes":["application/json"],"description":"LLM chat completion hosted in Germany (no training on inputs; content excluded from usage logs; temporary redelivery cache), OpenAI-compatible with tool use (paid). HTTP POST https://agent.connskill.com/ai/v1/eu-chat. Variable price from 0.005 USDC, up to 0.08 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"eu-embed","name":"Text embeddings hosted in Germany","tags":["embeddings","gdpr","eu"],"examples":["{\"skill\":\"eu-embed\",\"input\":{\"input\":[\"data processing agreement\",\"auftragsverarbeitung\"]}}"],"inputModes":["application/json"],"description":"Text embeddings processed in Germany; temporary redelivery cache (paid). HTTP POST https://agent.connskill.com/ai/v1/eu-embed. Price: 0.005 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"eu-llm-info","name":"EU inference: models, limits and data handling","tags":["llm","gdpr","discovery"],"examples":["{\"skill\":\"eu-llm-info\",\"input\":{}}"],"inputModes":["application/json"],"description":"Free. Lists available model IDs, input limits, pricing rules and data handling. Inference is processed in Germany; usage logs exclude content, while responses are temporarily stored for private redelivery. Read the service contract before submitting personal data. (free, no payment cycle)","outputModes":["application/json"]},{"id":"sms-rental-order","name":"Rent a US number for 1 or 7 days","tags":["sms","rental","phone-number"],"examples":["{\"skill\":\"sms-rental-order\",\"input\":{\"days\":7}}"],"inputModes":["application/json"],"description":"Rent a US phone number for 1 or 7 days and read every SMS it receives (paid). HTTP POST https://agent.connskill.com/sms/v1/sms-rental-order. Variable price from 9 USDC, up to 18 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"sms-rental-quote","name":"US number rental price and availability","tags":["sms","rental","pricing","discovery"],"examples":["{\"skill\":\"sms-rental-quote\",\"input\":{}}"],"inputModes":["application/json"],"description":"Free. Lists the rental SKUs (1 and 7 days) with the exact USDC price, pool size and orderability. (free, no payment cycle)","outputModes":["application/json"]},{"id":"sms-rental-messages","name":"Read SMS received on a rented number","tags":["sms","rental","messages"],"examples":["{\"skill\":\"sms-rental-messages\",\"input\":{\"orderId\":\"R1a2b3c4d5e6\"}}"],"inputModes":["application/json"],"description":"Free. Returns the rental state and every SMS the rented number has received so far. (free, no payment cycle)","outputModes":["application/json"]},{"id":"sms-status","name":"Poll an SMS order for the received code","tags":["sms","status"],"examples":["{\"skill\":\"sms-status\",\"input\":{\"orderId\":\"ABCD1234\"}}"],"inputModes":["application/json"],"description":"Free. Returns the delivery state of a rented number and, once delivered, the received verification code. (free, no payment cycle)","outputModes":["application/json"]},{"id":"sms-cancel","name":"Cancel an unused SMS order","tags":["sms","cancel"],"examples":["{\"skill\":\"sms-cancel\",\"input\":{\"orderId\":\"ABCD1234\"}}"],"inputModes":["application/json"],"description":"Free. Cancels a rented number that received no code yet (provider-side refund of our cost; the x402 payment itself is not refunded). (free, no payment cycle)","outputModes":["application/json"]},{"id":"smm-order","name":"Place a social marketing order","tags":["social-media","marketing","followers","engagement"],"examples":["{\"skill\":\"smm-order\",\"input\":{\"serviceId\":2177,\"link\":\"https://instagram.com/yourprofile\",\"quantity\":100}}"],"inputModes":["application/json"],"description":"Place a social marketing order (paid). HTTP POST https://agent.connskill.com/smm/v1/smm-order. Variable price from 0.1 USDC, up to 3 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"serp-report","name":"Google SERP report","tags":["seo","serp","google","ranking"],"examples":["{\"skill\":\"serp-report\",\"input\":{\"keyword\":\"crm software\",\"location_code\":2840,\"language_code\":\"en\"}}"],"inputModes":["application/json"],"description":"Google SERP snapshot for a keyword and location: organic results with rank, title, URL, snippet plus SERP features (AI overview, People also ask, featured snippet, local pack, knowledge graph) as JSON and Markdown. HTTP POST https://agent.connskill.com/v1/serp-report. Variable price from 0.03 USDC, up to 0.5 USDC under the current input limits. Catalogue options: SERP Basic (Top-20): 0.03 USDC; SERP Deep (Top-100): 0.5 USDC. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"keyword-metrics","name":"Keyword metrics (volume, CPC, competition)","tags":["seo","keywords","search-volume","cpc"],"examples":["{\"skill\":\"keyword-metrics\",\"input\":{\"keywords\":[\"crm software\",\"crm tool\"],\"location_code\":2276}}"],"inputModes":["application/json"],"description":"Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty.. HTTP POST https://agent.connskill.com/v1/keyword-metrics. Price: 0.15 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"keyword-ideas","name":"Keyword ideas from a seed keyword","tags":["seo","keywords","ideas"],"examples":["{\"skill\":\"keyword-ideas\",\"input\":{\"keyword\":\"crm software\",\"limit\":25}}"],"inputModes":["application/json"],"description":"Keyword suggestions for a seed keyword, with search volume and CPC. HTTP POST https://agent.connskill.com/v1/keyword-ideas. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"ranked-keywords","name":"Keywords a domain ranks for","tags":["seo","rankings","domain"],"examples":["{\"skill\":\"ranked-keywords\",\"input\":{\"target\":\"example.com\",\"limit\":50}}"],"inputModes":["application/json"],"description":"Domain ranking snapshot: observed keywords, positions, ranking URLs and search volume for one domain and selected location/language. Save the JSON for a later, separately requested comparison; no automatic monitoring.. HTTP POST https://agent.connskill.com/v1/ranked-keywords. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"competitors","name":"Organic competitors of a domain","tags":["seo","competitors","domain"],"examples":["{\"skill\":\"competitors\",\"input\":{\"target\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Organic search competitors of a domain, with keyword overlap metrics. HTTP POST https://agent.connskill.com/v1/competitors. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"keyword-difficulty","name":"Keyword difficulty scores","tags":["seo","keywords","difficulty"],"examples":["{\"skill\":\"keyword-difficulty\",\"input\":{\"keywords\":[\"crm software\",\"project management tool\"]}}"],"inputModes":["application/json"],"description":"SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one. HTTP POST https://agent.connskill.com/v1/keyword-difficulty. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"google-trends","name":"Google Trends comparison","tags":["seo","trends","google"],"examples":["{\"skill\":\"google-trends\",\"input\":{\"keywords\":[\"chatgpt\",\"claude\"]}}"],"inputModes":["application/json"],"description":"Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term’s average. HTTP POST https://agent.connskill.com/v1/google-trends. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"ai-search-volume","name":"AI search volume (LLM chatbot queries)","tags":["seo","ai-search","keywords"],"examples":["{\"skill\":\"ai-search-volume\",\"input\":{\"keywords\":[\"best crm software\"]}}"],"inputModes":["application/json"],"description":"How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords. HTTP POST https://agent.connskill.com/v1/ai-search-volume. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"domain-tech","name":"Technology stack of a domain","tags":["research","technology","domain"],"examples":["{\"skill\":\"domain-tech\",\"input\":{\"target\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Full technology stack a domain runs (analytics, frameworks, CMS, servers, payment, ads) plus its domain rank — competitive tech intelligence. HTTP POST https://agent.connskill.com/v1/domain-tech. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"backlinks-report","name":"Backlink profile of a domain","tags":["seo","backlinks","domain"],"examples":["{\"skill\":\"backlinks-report\",\"input\":{\"target\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Backlink profile of a domain: summary metrics plus top 25 referring domains. HTTP POST https://agent.connskill.com/v1/backlinks-report. Price: 0.15 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"site-audit","name":"Technical SEO site audit","tags":["seo","audit","technical"],"examples":["{\"skill\":\"site-audit\",\"input\":{\"target\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Complete SEO picture of a domain in one call: traffic estimate, ranked keywords, organic competitors, backlink profile - plus a real on-page crawl (up to 20 pages): on-page score, duplicates, broken links, non-indexable pages, SSL. HTTP POST https://agent.connskill.com/v1/site-audit. Price: 1 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"maps-search","name":"Google Maps search","tags":["local","maps","businesses"],"examples":["{\"skill\":\"maps-search\",\"input\":{\"keyword\":\"pizza restaurant\",\"limit\":10}}"],"inputModes":["application/json"],"description":"Google Maps results for a search: local businesses with rating, address, phone and website. HTTP POST https://agent.connskill.com/v1/maps-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"news-search","name":"Google News search","tags":["news","monitoring","research"],"examples":["{\"skill\":\"news-search\",\"input\":{\"keyword\":\"artificial intelligence\",\"location_code\":2840,\"language_code\":\"en\"}}"],"inputModes":["application/json"],"description":"Google News results for a keyword: headlines with source, URL, snippet and timestamp. HTTP POST https://agent.connskill.com/v1/news-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"image-search","name":"Google Images search","tags":["images","research"],"examples":["{\"skill\":\"image-search\",\"input\":{\"keyword\":\"electric bike\",\"limit\":10}}"],"inputModes":["application/json"],"description":"Google Images results for a keyword: image URL, page URL and alt text. HTTP POST https://agent.connskill.com/v1/image-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"bing-serp","name":"Bing organic SERP","tags":["seo","serp","bing"],"examples":["{\"skill\":\"bing-serp\",\"input\":{\"keyword\":\"crm software\",\"location_code\":2840,\"language_code\":\"en\"}}"],"inputModes":["application/json"],"description":"Organic Bing results for a keyword — the second search engine, often different from Google. HTTP POST https://agent.connskill.com/v1/bing-serp. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"brand-mentions","name":"Brand mentions with sentiment","tags":["brand","mentions","sentiment","monitoring"],"examples":["{\"skill\":\"brand-mentions\",\"input\":{\"keyword\":\"tesla\",\"limit\":20}}"],"inputModes":["application/json"],"description":"Web mentions of a brand or keyword with source page and sentiment (Content Analysis index). HTTP POST https://agent.connskill.com/v1/brand-mentions. Price: 0.08 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"whois","name":"Whois lookup","tags":["whois","domain","research"],"examples":["{\"skill\":\"whois\",\"input\":{\"domain\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Whois record for one domain: registration/expiry dates, registrar, status codes plus SEO metrics. HTTP POST https://agent.connskill.com/v1/whois. Price: 0.4 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"page-audit","name":"Instant page audit","tags":["seo","audit","onpage"],"examples":["{\"skill\":\"page-audit\",\"input\":{\"url\":\"https://example.com/\"}}"],"inputModes":["application/json"],"description":"Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minutes. HTTP POST https://agent.connskill.com/v1/page-audit. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"keyword-gap","name":"Keyword gap between two domains","tags":["seo","competitors","keywords"],"examples":["{\"skill\":\"keyword-gap\",\"input\":{\"target1\":\"example.com\",\"target2\":\"rival.com\"}}"],"inputModes":["application/json"],"description":"Keywords two domains BOTH rank for, with each position — the competitive overlap. HTTP POST https://agent.connskill.com/v1/keyword-gap. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"traffic-estimate","name":"Traffic estimate for domains","tags":["seo","traffic","domains"],"examples":["{\"skill\":\"traffic-estimate\",\"input\":{\"targets\":[\"example.com\",\"rival.com\"]}}"],"inputModes":["application/json"],"description":"Estimated organic and paid Google traffic for up to 10 domains in one call. HTTP POST https://agent.connskill.com/v1/traffic-estimate. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"domain-rank","name":"Domain rank overview","tags":["seo","rankings","domain"],"examples":["{\"skill\":\"domain-rank\",\"input\":{\"target\":\"example.com\"}}"],"inputModes":["application/json"],"description":"Organic visibility overview of a domain: keyword counts by position bucket plus estimated traffic. HTTP POST https://agent.connskill.com/v1/domain-rank. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"keywords-for-site","name":"Keywords a site should target","tags":["seo","keywords","opportunities"],"examples":["{\"skill\":\"keywords-for-site\",\"input\":{\"target\":\"example.com\",\"limit\":20}}"],"inputModes":["application/json"],"description":"Keywords a website SHOULD target, derived from its content (Google Ads data). HTTP POST https://agent.connskill.com/v1/keywords-for-site. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"local-businesses","name":"Local business listings","tags":["local","leads","businesses"],"examples":["{\"skill\":\"local-businesses\",\"input\":{\"query\":\"pizza\",\"location_coordinate\":\"48.137154,11.576124,10\",\"limit\":10}}"],"inputModes":["application/json"],"description":"Business listings around a coordinate: name, category, address, phone, website, rating — lead lists for local outreach. HTTP POST https://agent.connskill.com/v1/local-businesses. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"local-market-check-quote","name":"Current Local Market Check package price","tags":["seo","local","quote","discovery"],"examples":["{\"skill\":\"local-market-check-quote\",\"input\":{}}"],"inputModes":["application/json"],"description":"Free. Returns the current package price in USDC before POST /v1/local-market-check. (free, no payment cycle)","outputModes":["application/json"]},{"id":"local-market-check","name":"Local Market Check: SERP top, Maps, competitors short and action tips","tags":["seo","local","maps","serp","bundle"],"examples":["{\"skill\":\"local-market-check\",\"input\":{\"keyword\":\"webdesign\",\"location_code\":1004269}}"],"inputModes":["application/json"],"description":"Local Market Check package: compare organic Google results and Maps listings for one keyword and location, with observed competitor domains, optional own-domain presence and 3-5 action tips. One JSON report, one package price. Read /v1/local-market-check-quote before buying; missing or partial results stay explicit.. HTTP POST https://agent.connskill.com/v1/local-market-check. Price: 0.1 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"mail-inbox","name":"Buy a receive-only email inbox (7 days)","tags":["email","inbox","verification"],"examples":["{\"skill\":\"mail-inbox\",\"input\":{}}"],"inputModes":["application/json"],"description":"Buy a receive-only email inbox for 7 days (paid). HTTP POST https://agent.connskill.com/mail/v1/mail-inbox. Price: 0.5 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"mail-messages","name":"Read mail a bought inbox received","tags":["email","inbox","messages"],"examples":["{\"skill\":\"mail-messages\",\"input\":{\"orderId\":\"M1a2b3c4d5e6\"}}"],"inputModes":["application/json"],"description":"Free. Returns every mail (from, subject, text) the bought inbox has received. The orderId from mail-inbox is the secret. (free, no payment cycle)","outputModes":["application/json"]},{"id":"sms-pricing","name":"SMS number prices per country","tags":["sms","pricing","discovery"],"examples":["{\"skill\":\"sms-pricing\",\"input\":{\"service\":\"Discord\"}}"],"inputModes":["application/json"],"description":"Free. Lists every available country for a target service, cheapest first, with the exact USDC price the sms-order skill will charge. (free, no payment cycle)","outputModes":["application/json"]},{"id":"smm-services","name":"Search orderable social marketing services","tags":["social-media","catalog","discovery"],"examples":["{\"skill\":\"smm-services\",\"input\":{\"q\":\"instagram followers\",\"sellable\":\"true\",\"limit\":10}}"],"inputModes":["application/json"],"description":"Free. Searches the catalog (Instagram, TikTok, YouTube, X and more) by text; returns serviceId, min/max quantity and sell price per 1000 for the smm-order skill. Use q plus sellable=true. (free, no payment cycle)","outputModes":["application/json"]},{"id":"locations","name":"Location and language codes for the SEO skills","tags":["seo","locations","discovery"],"examples":["{\"skill\":\"locations\",\"input\":{\"q\":\"united states\"}}"],"inputModes":["application/json"],"description":"Free. Resolves country names to the location_code values and lists the language codes the SEO skills accept. (free, no payment cycle)","outputModes":["application/json"]},{"id":"wishlist","name":"Post a wish: which service should exist?","tags":["feedback","wishlist"],"examples":["{\"skill\":\"wishlist\",\"input\":{\"want\":\"letter mailing in Germany\",\"contact\":\"agent@example.com\"}}"],"inputModes":["application/json"],"description":"Free. Tell us which agent-buyable service you wish existed — we build against real demand. The optional contact field is stored privately and never published. (free, no payment cycle)","outputModes":["application/json"]},{"id":"directory-submit","name":"Submit your x402 endpoint to the curated directory","tags":["directory","marketplace","listing"],"examples":["{\"skill\":\"directory-submit\",\"input\":{\"url\":\"https://api.example.com/v1/data\",\"description\":\"What the endpoint delivers\",\"price\":\"0.10\",\"category\":\"data\"}}"],"inputModes":["application/json"],"description":"Free. Submit your paid x402 endpoint for listing in the curated DE/EU marketplace at https://agent.connskill.com/directory. We verify it answers HTTP 402, a human reviews it, then a one-time listing fee (directory-activate skill) puts it live. Keep the returned id. (free, no payment cycle)","outputModes":["application/json"]},{"id":"directory-status","name":"Check the review status of a directory submission","tags":["directory","status"],"examples":["{\"skill\":\"directory-status\",\"input\":{\"id\":\"m1abc2def3gh\"}}"],"inputModes":["application/json"],"description":"Free. Returns pending (in review), accepted (pay the listing fee via directory-activate to go live), approved (live) or rejected. (free, no payment cycle)","outputModes":["application/json"]},{"id":"directory-activate","name":"Activate an accepted directory listing","tags":["directory","marketplace","listing"],"examples":["{\"skill\":\"directory-activate\",\"input\":{\"id\":\"m1abc2def3gh\"}}"],"inputModes":["application/json"],"description":"Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace. HTTP POST https://agent.connskill.com/v1/directory-activate. Price: 3 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"chain-state","name":"EVM wallet/contract state in one call","tags":["onchain","evm","balance","wallet"],"examples":["{\"skill\":\"chain-state\",\"input\":{\"chain\":\"base\",\"address\":\"0x43B85AE58f0A2505c710Bc715d6f3EB16b1f63dE\",\"tokens\":[\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\"]}}"],"inputModes":["application/json"],"description":"Wallet/contract state on 5 EVM chains: native balance, nonce, EOA/contract, ERC-20 balances (paid). HTTP POST https://agent.connskill.com/chain/v1/chain-state. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"chain-call","name":"Read-only EVM call simulation","tags":["onchain","evm","simulation","eth_call"],"examples":["{\"skill\":\"chain-call\",\"input\":{\"chain\":\"base\",\"to\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"data\":\"0x70a0823100000000000000000000000043b85ae58f0a2505c710bc715d6f3eb16b1f63de\"}}"],"inputModes":["application/json"],"description":"Read-only EVM contract call with decoded revert reason and optional gas estimate (paid). HTTP POST https://agent.connskill.com/chain/v1/chain-call. Price: 0.02 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","outputModes":["application/json"]},{"id":"chain-info","name":"On-chain data lane: chains, limits, prices","tags":["onchain","discovery"],"examples":["{\"skill\":\"chain-info\",\"input\":{}}"],"inputModes":["application/json"],"description":"Free. Lists the supported EVM chains, limits and prices of the on-chain data lane. (free, no payment cycle)","outputModes":["application/json"]}],"iconUrl":"https://agent.connskill.com/icon.png","version":"1.7.0","provider":{"url":"https://connskill.com","legalEntity":{"name":"CONNSKILL GmbH & Co. KG","vatId":"DE355843786","register":"Handelsregister","identifier":"HRA 14164","jurisdiction":"DE","registrationAuthority":"Amtsgericht Traunstein"},"organization":"CONNSKILL GmbH & Co. KG"},"security":[],"description":"Merchant agent for growth infrastructure: SMS verification numbers, social marketing orders, the full SEO/SERP research line (SERP reports, keyword metrics/ideas/difficulty, rankings, competitors, backlinks, site audits, Google Trends, AI search volume), and read-only on-chain data (EVM wallet/contract state, call simulation with decoded reverts). Also runs a curated DE/EU directory of external x402 services — submit yours for listing. Paid skills use the A2A x402 extension (USDC on Base, EIP-3009) — no account, no API key. Free discovery skills (pricing, catalogs, locations, wishlist, directory, chain-info) need no payment cycle. Prices are catalogue information, not a purchase authorization. Service data handling: https://agent.connskill.com/privacy.","capabilities":{"streaming":false,"extensions":[{"uri":"https://github.com/google-agentic-commerce/a2a-x402/blob/main/spec/v0.2","required":true,"description":"Paid skills require x402 on-chain payment (USDC on Base). The payment-required task carries the exact accepts; sign an EIP-3009 authorization and resubmit with x402.payment.payload."}],"extendedAgentCard":false,"pushNotifications":false},"protocolVersion":"0.3.0","securitySchemes":{},"documentationUrl":"https://agent.connskill.com/","defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"preferredTransport":"JSONRPC"},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-07T08:55:20.608833+00:00","source_name":"A2A Registry","source_url":"https://a2aregistry.org/api/agents","last_check":{"checked_at":"2026-10-07T08:55:20.608833+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"skills":[{"skill_id":"ai-search-volume","name":"AI search volume (LLM chatbot queries)","description":"How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords. HTTP POST https://agent.connskill.com/v1/ai-search-volume. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","ai-search","keywords"]},{"skill_id":"directory-activate","name":"Activate an accepted directory listing","description":"Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace. HTTP POST https://agent.connskill.com/v1/directory-activate. Price: 3 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["directory","marketplace","listing"]},{"skill_id":"backlinks-report","name":"Backlink profile of a domain","description":"Backlink profile of a domain: summary metrics plus top 25 referring domains. HTTP POST https://agent.connskill.com/v1/backlinks-report. Price: 0.15 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","backlinks","domain"]},{"skill_id":"bing-serp","name":"Bing organic SERP","description":"Organic Bing results for a keyword — the second search engine, often different from Google. HTTP POST https://agent.connskill.com/v1/bing-serp. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","serp","bing"]},{"skill_id":"brand-mentions","name":"Brand mentions with sentiment","description":"Web mentions of a brand or keyword with source page and sentiment (Content Analysis index). HTTP POST https://agent.connskill.com/v1/brand-mentions. Price: 0.08 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["brand","mentions","sentiment","monitoring"]},{"skill_id":"mail-inbox","name":"Buy a receive-only email inbox (7 days)","description":"Buy a receive-only email inbox for 7 days (paid). HTTP POST https://agent.connskill.com/mail/v1/mail-inbox. Price: 0.5 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["email","inbox","verification"]},{"skill_id":"sms-cancel","name":"Cancel an unused SMS order","description":"Free. Cancels a rented number that received no code yet (provider-side refund of our cost; the x402 payment itself is not refunded). (free, no payment cycle)","tags":["sms","cancel"]},{"skill_id":"eu-chat","name":"Chat completion hosted in Germany","description":"LLM chat completion hosted in Germany (no training on inputs; content excluded from usage logs; temporary redelivery cache), OpenAI-compatible with tool use (paid). HTTP POST https://agent.connskill.com/ai/v1/eu-chat. Variable price from 0.005 USDC, up to 0.08 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["llm","inference","gdpr","eu","chat"]},{"skill_id":"directory-status","name":"Check the review status of a directory submission","description":"Free. Returns pending (in review), accepted (pay the listing fee via directory-activate to go live), approved (live) or rejected. (free, no payment cycle)","tags":["directory","status"]},{"skill_id":"local-market-check-quote","name":"Current Local Market Check package price","description":"Free. Returns the current package price in USDC before POST /v1/local-market-check. (free, no payment cycle)","tags":["seo","local","quote","discovery"]},{"skill_id":"domain-rank","name":"Domain rank overview","description":"Organic visibility overview of a domain: keyword counts by position bucket plus estimated traffic. HTTP POST https://agent.connskill.com/v1/domain-rank. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","rankings","domain"]},{"skill_id":"eu-llm-info","name":"EU inference: models, limits and data handling","description":"Free. Lists available model IDs, input limits, pricing rules and data handling. Inference is processed in Germany; usage logs exclude content, while responses are temporarily stored for private redelivery. Read the service contract before submitting personal data. (free, no payment cycle)","tags":["llm","gdpr","discovery"]},{"skill_id":"chain-state","name":"EVM wallet/contract state in one call","description":"Wallet/contract state on 5 EVM chains: native balance, nonce, EOA/contract, ERC-20 balances (paid). HTTP POST https://agent.connskill.com/chain/v1/chain-state. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["onchain","evm","balance","wallet"]},{"skill_id":"image-search","name":"Google Images search","description":"Google Images results for a keyword: image URL, page URL and alt text. HTTP POST https://agent.connskill.com/v1/image-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["images","research"]},{"skill_id":"maps-search","name":"Google Maps search","description":"Google Maps results for a search: local businesses with rating, address, phone and website. HTTP POST https://agent.connskill.com/v1/maps-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["local","maps","businesses"]},{"skill_id":"news-search","name":"Google News search","description":"Google News results for a keyword: headlines with source, URL, snippet and timestamp. HTTP POST https://agent.connskill.com/v1/news-search. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["news","monitoring","research"]},{"skill_id":"serp-report","name":"Google SERP report","description":"Google SERP snapshot for a keyword and location: organic results with rank, title, URL, snippet plus SERP features (AI overview, People also ask, featured snippet, local pack, knowledge graph) as JSON and Markdown. HTTP POST https://agent.connskill.com/v1/serp-report. Variable price from 0.03 USDC, up to 0.5 USDC under the current input limits. Catalogue options: SERP Basic (Top-20): 0.03 USDC; SERP Deep (Top-100): 0.5 USDC. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","serp","google","ranking"]},{"skill_id":"google-trends","name":"Google Trends comparison","description":"Google Trends interest over the last 12 months for up to 5 keywords — weekly relative-interest timeline plus each term’s average. HTTP POST https://agent.connskill.com/v1/google-trends. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","trends","google"]},{"skill_id":"page-audit","name":"Instant page audit","description":"Instant technical audit of ONE page: OnPage score, meta, timings and failed checks — no crawl, seconds instead of minutes. HTTP POST https://agent.connskill.com/v1/page-audit. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","audit","onpage"]},{"skill_id":"keyword-difficulty","name":"Keyword difficulty scores","description":"SEO ranking difficulty (0-100) for up to 1000 keywords — how hard it is to rank on Google page one. HTTP POST https://agent.connskill.com/v1/keyword-difficulty. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","keywords","difficulty"]},{"skill_id":"keyword-gap","name":"Keyword gap between two domains","description":"Keywords two domains BOTH rank for, with each position — the competitive overlap. HTTP POST https://agent.connskill.com/v1/keyword-gap. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","competitors","keywords"]},{"skill_id":"keyword-ideas","name":"Keyword ideas from a seed keyword","description":"Keyword suggestions for a seed keyword, with search volume and CPC. HTTP POST https://agent.connskill.com/v1/keyword-ideas. Price: 0.03 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","keywords","ideas"]},{"skill_id":"keyword-metrics","name":"Keyword metrics (volume, CPC, competition)","description":"Keyword demand check for up to 1000 chosen terms: search volume, CPC, advertising competition and available monthly history from Google Ads data. Advertising competition is not organic SEO difficulty.. HTTP POST https://agent.connskill.com/v1/keyword-metrics. Price: 0.15 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","keywords","search-volume","cpc"]},{"skill_id":"ranked-keywords","name":"Keywords a domain ranks for","description":"Domain ranking snapshot: observed keywords, positions, ranking URLs and search volume for one domain and selected location/language. Save the JSON for a later, separately requested comparison; no automatic monitoring.. HTTP POST https://agent.connskill.com/v1/ranked-keywords. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","rankings","domain"]},{"skill_id":"keywords-for-site","name":"Keywords a site should target","description":"Keywords a website SHOULD target, derived from its content (Google Ads data). HTTP POST https://agent.connskill.com/v1/keywords-for-site. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","keywords","opportunities"]},{"skill_id":"local-market-check","name":"Local Market Check: SERP top, Maps, competitors short and action tips","description":"Local Market Check package: compare organic Google results and Maps listings for one keyword and location, with observed competitor domains, optional own-domain presence and 3-5 action tips. One JSON report, one package price. Read /v1/local-market-check-quote before buying; missing or partial results stay explicit.. HTTP POST https://agent.connskill.com/v1/local-market-check. Price: 0.1 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","local","maps","serp","bundle"]},{"skill_id":"local-businesses","name":"Local business listings","description":"Business listings around a coordinate: name, category, address, phone, website, rating — lead lists for local outreach. HTTP POST https://agent.connskill.com/v1/local-businesses. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["local","leads","businesses"]},{"skill_id":"locations","name":"Location and language codes for the SEO skills","description":"Free. Resolves country names to the location_code values and lists the language codes the SEO skills accept. (free, no payment cycle)","tags":["seo","locations","discovery"]},{"skill_id":"chain-info","name":"On-chain data lane: chains, limits, prices","description":"Free. Lists the supported EVM chains, limits and prices of the on-chain data lane. (free, no payment cycle)","tags":["onchain","discovery"]},{"skill_id":"competitors","name":"Organic competitors of a domain","description":"Organic search competitors of a domain, with keyword overlap metrics. HTTP POST https://agent.connskill.com/v1/competitors. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","competitors","domain"]},{"skill_id":"smm-order","name":"Place a social marketing order","description":"Place a social marketing order (paid). HTTP POST https://agent.connskill.com/smm/v1/smm-order. Variable price from 0.1 USDC, up to 3 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["social-media","marketing","followers","engagement"]},{"skill_id":"sms-status","name":"Poll an SMS order for the received code","description":"Free. Returns the delivery state of a rented number and, once delivered, the received verification code. (free, no payment cycle)","tags":["sms","status"]},{"skill_id":"wishlist","name":"Post a wish: which service should exist?","description":"Free. Tell us which agent-buyable service you wish existed — we build against real demand. The optional contact field is stored privately and never published. (free, no payment cycle)","tags":["feedback","wishlist"]},{"skill_id":"sms-rental-messages","name":"Read SMS received on a rented number","description":"Free. Returns the rental state and every SMS the rented number has received so far. (free, no payment cycle)","tags":["sms","rental","messages"]},{"skill_id":"mail-messages","name":"Read mail a bought inbox received","description":"Free. Returns every mail (from, subject, text) the bought inbox has received. The orderId from mail-inbox is the secret. (free, no payment cycle)","tags":["email","inbox","messages"]},{"skill_id":"chain-call","name":"Read-only EVM call simulation","description":"Read-only EVM contract call with decoded revert reason and optional gas estimate (paid). HTTP POST https://agent.connskill.com/chain/v1/chain-call. Price: 0.02 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["onchain","evm","simulation","eth_call"]},{"skill_id":"sms-rental-order","name":"Rent a US number for 1 or 7 days","description":"Rent a US phone number for 1 or 7 days and read every SMS it receives (paid). HTTP POST https://agent.connskill.com/sms/v1/sms-rental-order. Variable price from 9 USDC, up to 18 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["sms","rental","phone-number"]},{"skill_id":"sms-order","name":"Rent an SMS verification number","description":"Rent a phone number for SMS verification and receive the code (paid). HTTP POST https://agent.connskill.com/sms/v1/sms-order. Variable price from 0.25 USDC, up to 3 USDC under the current input limits. Read the free quote or service info first; the payment request confirms the exact amount for your input. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["sms","verification","phone-number","otp"]},{"skill_id":"sms-pricing","name":"SMS number prices per country","description":"Free. Lists every available country for a target service, cheapest first, with the exact USDC price the sms-order skill will charge. (free, no payment cycle)","tags":["sms","pricing","discovery"]},{"skill_id":"smm-services","name":"Search orderable social marketing services","description":"Free. Searches the catalog (Instagram, TikTok, YouTube, X and more) by text; returns serviceId, min/max quantity and sell price per 1000 for the smm-order skill. Use q plus sellable=true. (free, no payment cycle)","tags":["social-media","catalog","discovery"]},{"skill_id":"directory-submit","name":"Submit your x402 endpoint to the curated directory","description":"Free. Submit your paid x402 endpoint for listing in the curated DE/EU marketplace at https://agent.connskill.com/directory. We verify it answers HTTP 402, a human reviews it, then a one-time listing fee (directory-activate skill) puts it live. Keep the returned id. (free, no payment cycle)","tags":["directory","marketplace","listing"]},{"skill_id":"site-audit","name":"Technical SEO site audit","description":"Complete SEO picture of a domain in one call: traffic estimate, ranked keywords, organic competitors, backlink profile - plus a real on-page crawl (up to 20 pages): on-page score, duplicates, broken links, non-indexable pages, SSL. HTTP POST https://agent.connskill.com/v1/site-audit. Price: 1 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","audit","technical"]},{"skill_id":"domain-tech","name":"Technology stack of a domain","description":"Full technology stack a domain runs (analytics, frameworks, CMS, servers, payment, ads) plus its domain rank — competitive tech intelligence. HTTP POST https://agent.connskill.com/v1/domain-tech. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["research","technology","domain"]},{"skill_id":"eu-embed","name":"Text embeddings hosted in Germany","description":"Text embeddings processed in Germany; temporary redelivery cache (paid). HTTP POST https://agent.connskill.com/ai/v1/eu-embed. Price: 0.005 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["embeddings","gdpr","eu"]},{"skill_id":"traffic-estimate","name":"Traffic estimate for domains","description":"Estimated organic and paid Google traffic for up to 10 domains in one call. HTTP POST https://agent.connskill.com/v1/traffic-estimate. Price: 0.05 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["seo","traffic","domains"]},{"skill_id":"sms-rental-quote","name":"US number rental price and availability","description":"Free. Lists the rental SKUs (1 and 7 days) with the exact USDC price, pool size and orderability. (free, no payment cycle)","tags":["sms","rental","pricing","discovery"]},{"skill_id":"whois","name":"Whois lookup","description":"Whois record for one domain: registration/expiry dates, registrar, status codes plus SEO metrics. HTTP POST https://agent.connskill.com/v1/whois. Price: 0.4 USDC within the documented input limits. The payment request confirms the exact amount. Input schema and conditions: https://agent.connskill.com/openapi.json.","tags":["whois","domain","research"]}]}