{"id":297789,"name":"AgentX Micro-Services","description":"Twelve pay-per-call agent micro-services via x402 (USDC on Base + Solana): weather, site health, x402 Doctor spec-check, SEO audit, site agent-readiness verdict card, A2A/MCP protocol card lint, AI-crawler + security policy card, WebMCP check, WebMCP upgrade, AI topic classification, AI keyword extraction, New Landing Page Roast. Streamable-HTTP MCP with a free catalogue and x402 Doctor. Catalogue: https://agentx.sale/x402/catalogue","card_url":"https://agentx.sale/.well-known/agent-card.json","endpoint":"https://agentx.sale","protocol_version":"0.3.0","first_seen":"2026-10-22T02:49:16.061620+00:00","last_verified":"2026-10-22T05:17:21.954333+00:00","card":{"url":"https://agentx.sale","name":"AgentX Micro-Services","skills":[{"id":"weather","name":"Weather","tags":["weather","forecast","open-meteo"],"inputModes":["text/plain"],"description":"Live current weather for any city. GET https://agentx.sale/x402/weather?city=<city> ($0.01)","outputModes":["application/json"]},{"id":"site-health","name":"Site Health","tags":["dns","tls","uptime","monitoring"],"inputModes":["text/plain"],"description":"DNS, TLS certificate, HTTP status and latency snapshot for a domain. GET https://agentx.sale/x402/site-health?host=<domain> ($0.01)","outputModes":["application/json"]},{"id":"x402-check","name":"x402 Doctor","tags":["x402","payments","diagnostics"],"inputModes":["text/plain"],"description":"Is a URL a valid agent-payable x402 resource? v1+v2 spec check with grade. GET https://agentx.sale/x402/x402-check?url=<url> ($0.02)","outputModes":["application/json"]},{"id":"seo-audit","name":"SEO Audit","tags":["seo","audit","agent-readiness"],"inputModes":["text/plain"],"description":"Rules-based SEO and agent-readiness audit of a domain. GET https://agentx.sale/x402/seo-audit?host=<domain> ($0.10)","outputModes":["application/json"]},{"id":"agent-card","name":"Agent-Readiness Card","tags":["agent-readiness","llms-txt","crawler-policy"],"inputModes":["text/plain"],"description":"Site agent-readiness verdict card: discovery files, TLS, headers, AI-crawler policy. GET https://agentx.sale/x402/agent-card?host=<domain> ($0.02)","outputModes":["application/json"]},{"id":"protocol-lint","name":"Protocol Card Lint","tags":["a2a","mcp","validation"],"inputModes":["text/plain"],"description":"A2A / MCP protocol card lint with drop-in patched JSON fixes. GET https://agentx.sale/x402/protocol-lint?url=<domain> ($0.02)","outputModes":["application/json"]},{"id":"crawler-policy","name":"AI Crawler Policy Card","tags":["security","headers","ai-crawlers"],"inputModes":["text/plain"],"description":"TLS, security headers and AI-crawler policy matrix for a domain. GET https://agentx.sale/x402/crawler-policy?host=<domain> ($0.02)","outputModes":["application/json"]},{"id":"webmcp-check","name":"WebMCP Check","tags":["webmcp","agent-readiness"],"inputModes":["text/plain"],"description":"WebMCP agent-compatibility check with inventory and readiness verdict. GET https://agentx.sale/x402/webmcp-check?host=<domain> ($0.10)","outputModes":["application/json"]},{"id":"webmcp-upgrade","name":"WebMCP Upgrade","tags":["webmcp","upgrade"],"inputModes":["application/json"],"description":"Generated webmcp.js tool file with publish instructions. POST https://agentx.sale/x402/webmcp-upgrade ($4.00)","outputModes":["application/json"]},{"id":"classify","name":"AI Topic Classification","tags":["classification","text","nlp"],"inputModes":["application/json"],"description":"Classify supplied text: free-form topics or caller-supplied label set, confidence + rationale. POST https://agentx.sale/x402/classify ($1.75)","outputModes":["application/json"]},{"id":"keywords","name":"AI Keyword Extraction","tags":["keywords","text","nlp"],"inputModes":["application/json"],"description":"Top salient keywords and key phrases with scores, language detected. POST https://agentx.sale/x402/keywords ($0.90)","outputModes":["application/json"]},{"id":"gtm-roast","name":"New Landing Page Roast","tags":["gtm","roast","landing-page","card"],"inputModes":["text/plain","application/json"],"description":"Five persona critiques of a landing page offer, focus and durability, plus a shareable SVG card. GET https://agentx.sale/x402/gtm-roast?url=<url> or POST {url} ($0.02)","outputModes":["application/json"]}],"version":"0.7.0","provider":{"url":"https://nemoai.uk","organization":"NEMO AI Solutions"},"description":"Twelve pay-per-call agent micro-services via x402 (USDC on Base + Solana): weather, site health, x402 Doctor spec-check, SEO audit, site agent-readiness verdict card, A2A/MCP protocol card lint, AI-crawler + security policy card, WebMCP check, WebMCP upgrade, AI topic classification, AI keyword extraction, New Landing Page Roast. Streamable-HTTP MCP with a free catalogue and x402 Doctor. Catalogue: https://agentx.sale/x402/catalogue","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3.0","defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["application/json"],"preferredTransport":"JSONRPC"},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-22T05:17:21.954333+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Publisher Agent Card","source_url":"https://agentx.sale/.well-known/agent-card.json","last_check":{"checked_at":"2026-10-22T05:17:21.954333+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://agentx.sale/.well-known/agent-card.json"],"skills":[{"skill_id":"crawler-policy","name":"AI Crawler Policy Card","description":"TLS, security headers and AI-crawler policy matrix for a domain. 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GET https://agentx.sale/x402/agent-card?host=<domain> ($0.02)","tags":["agent-readiness","llms-txt","crawler-policy"],"quality_warning":false},{"skill_id":"gtm-roast","name":"New Landing Page Roast","description":"Five persona critiques of a landing page offer, focus and durability, plus a shareable SVG card. GET https://agentx.sale/x402/gtm-roast?url=<url> or POST {url} ($0.02)","tags":["gtm","roast","landing-page","card"],"quality_warning":false},{"skill_id":"protocol-lint","name":"Protocol Card Lint","description":"A2A / MCP protocol card lint with drop-in patched JSON fixes. GET https://agentx.sale/x402/protocol-lint?url=<domain> ($0.02)","tags":["a2a","mcp","validation"],"quality_warning":false},{"skill_id":"seo-audit","name":"SEO Audit","description":"Rules-based SEO and agent-readiness audit of a domain. 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POST https://agentx.sale/x402/webmcp-upgrade ($4.00)","tags":["webmcp","upgrade"],"quality_warning":false},{"skill_id":"x402-check","name":"x402 Doctor","description":"Is a URL a valid agent-payable x402 resource? v1+v2 spec check with grade. GET https://agentx.sale/x402/x402-check?url=<url> ($0.02)","tags":["x402","payments","diagnostics"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":2,"passed":2},"recent_checks":[{"card_url":"https://agentx.sale/.well-known/agent-card.json","checked_at":"2026-10-22T05:17:21.954333+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://agentx.sale/.well-known/agent-card.json","checked_at":"2026-10-22T02:49:16.061620+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-22T05:17:21.954333+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-22T02:49:16.061620+00:00","state":"unconfirmed","http_status":405,"detail":"Endpoint did not return a JSON protocol response"},"x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://agentx.sale/.well-known/agent-card.json","last_successful_card_check":"2026-10-22T05:17:21.954333+00:00","latest_card_check":{"checked_at":"2026-10-22T05:17:21.954333+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-22T05:17:21.954333+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-22T05:17:21.954333+00:00","endpoint_tls_reachable":true,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-22T02:49:16.061620+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null},"synthetic_capability_tests":{"agent_id":297789,"status":"not_tested","reason_code":"not_yet_tested","consent_status":"not_confirmed","latest_observation_status":null,"last_checked_at":null,"fixture_version":"1","reference_demonstration":false,"scope":"A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.","methodology_url":"https://localmark.ai/capability-tests","history":[]}}