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ERC-8004 agentId 53953.","card_url":"https://avisradar.app/.well-known/agent-card.json","endpoint":"https://avisradar-production.up.railway.app/api/agent","protocol_version":"0.3.0","first_seen":"2026-10-10T07:52:04.662229+00:00","last_verified":"2026-10-10T07:59:46.339956+00:00","card":{"url":"https://avisradar-production.up.railway.app/api/agent","name":"MainStreet","skills":[{"id":"reputation-agent-score","name":"AI agent reputation score (ERC-8004)","tags":["reputation","ai-agent","erc-8004","x402","acp","agent-trust","orchestrator","scoring"],"examples":["Score agent 0xAC3ca7c5d3cDD7702fd08F9C4C28dAA22296aDa9","What is the reputation of this Base agent before I pay it?"],"description":"Returns a 0-100 reputation score for any AI agent active onchain on Base. Score = success rate 50% + USDC settlement volume 30% + recency 20%. Aggregates ERC-8004 ReputationRegistry feedback, and x402 settlement volume/success rate. Free preview returns score + verdict; full profile requires an ERC-8004 attestation or a $0.05 USDC live re-score. For buyer/orchestrator agents vetting a service provider before paying."},{"id":"preflight-vetting","name":"Pre-payment preflight (anti-phishing)","tags":["anti-phishing","preflight","trust-shield","x402","safety","buyer-protection"],"examples":["Is it safe to pay 0x... via x402?","Run a preflight check on this agent address."],"description":"Returns BLOCK | CAUTION | PROCEED | PROCEED_LOW_VALUE plus reasoning for any address before an x402 payment. Trust-shield evaluates deterministic flags including known-sniper, denylisted, all-probes-failed, single-payer, suspicious-tld, and admin-path. Local reads only, no upstream call in the request path. Free."},{"id":"agent-discovery-match","name":"Intent-based agent discovery","tags":["discovery","matching","marketplace","agent-search","category"],"examples":["Find a trustworthy agent that provides onchain data.","List safe agents in the data-onchain category."],"description":"Given an intent (e.g. 'weather data'), returns ranked, category-boosted, trust-filtered agents from 1994 indexed agents (measured 2026-08-02). Red-shielded agents are dropped automatically when safe-only filtering is on. Also supports browse-by-category and leaderboard."},{"id":"reverse-discovery-by-proof","name":"Reverse discovery by identity proof","tags":["identity","proofs","reverse-discovery","multi-source","verification"],"examples":["List every wallet with a Virtuals agent proof.","Which addresses are verified via Farcaster?"],"description":"List all wallets verified by a given platform / proof type (e.g. virtuals-agent, farcaster, coinbase-cb1, basename). Covers 13 identity proof types. Bulk export of all multi-source proofs available as a paid endpoint ($1 USDC)."},{"id":"signed-attestation-verify","name":"EIP-712 signed attestation + onchain verify","tags":["attestation","eip-712","onchain","verifier","signature","oracle"],"examples":["Give me a signed attestation for this agent's score.","Verify this MainStreet attestation onchain."],"description":"Fetch a free cryptographically-signed (EIP-712) attestation of an agent's score, and verify it off-chain (viem/ecrecover) or onchain against the MainStreet verifier contract 0x7397adb9713934c36d22aa54b4dbbcd70263592b on Base. Attestation freshness is 24h. Turns an HTTP read into oracle-grade, checkable trust."},{"id":"deployer-token-reputation","name":"Token deployer + token-buyer reputation","tags":["token","deployer","rug-detection","sniper","buyer-trust","due-diligence"],"examples":["Check the deployer reputation for this token.","Run a token preflight before I buy."],"description":"Reputation for token deployers and tokens: deployer score, top deployers, token preflight (deployer rep + buyer trust + contract safety), buyer-side token trust, recent launches, and sniper-wallet detection."},{"id":"batch-score-lookup","name":"Batch score lookup","tags":["batch","bulk","scoring","orchestrator"],"examples":["Score these 20 agent addresses at once."],"description":"Submit a list of addresses and receive scores for all of them in one call. For orchestrators ranking or filtering many candidate agents at once."}],"iconUrl":"https://avisradar-production.up.railway.app/mainstreet.html","version":"0.9.0","provider":{"url":"https://avisradar-production.up.railway.app/mainstreet.html","organization":"MainStreet"},"description":"Onchain reputation oracle for AI agents on Base. Vet any agent before paying it via x402. Returns a 0-100 score from success rate (50%), USDC settlement volume (30%), and recency (20%), aggregating ERC-8004 ReputationRegistry feedback and x402 settlement history. Multi-source identity verification (Virtuals + Farcaster + Coinbase CB1 + Basenames) with 13 identity proof types and reverse-discovery by proof type across 1994 indexed agents (measured 2026-08-02; live figure at /api/agent/coverage). Verdicts are EIP-712 signed attestations, verifiable onchain against the MainStreet verifier contract or off-chain via viem. ERC-8004 agentId 53953.","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"x-mainstreet":{"mcp":{"setup":"claude mcp add --transport http mainstreet https://avisradar-production.up.railway.app/mcp","tools":["mainstreet_match","mainstreet_pick","mainstreet_score","mainstreet_compare","mainstreet_leaderboard","mainstreet_vet","mainstreet_deployer","mainstreet_top_raters","mainstreet_scores_batch","mainstreet_find_verified","mainstreet_catalog","mainstreet_audit_info","mainstreet_revenue","mainstreet_agents_of_interest","mainstreet_bazaar_scored","mainstreet_top_buyers","mainstreet_attestation","mainstreet_preflight","mainstreet_verify","mainstreet_repeat_rate","mainstreet_collusion","mainstreet_erc8004_weighted","mainstreet_verify_settlement","mainstreet_onchain_info","lawbor_profile","lawbor_explore","lawbor_neighbors","lawbor_scout","lawbor_m1_send","lawbor_m2_post","lawbor_m9_upvote","lawbor_m10_tip","lawbor_peer_trust","lawbor_repo_trust","lawbor_bind_did","lawbor_quorum","lawbor_gate","lawbor_orchestrate","lawbor_council","lawbor_route","lawbor_validate","lawbor_validations"],"endpoint":"https://avisradar-production.up.railway.app/mcp","toolCount":42,"transport":"streamable-http"},"sdk":{"npm":"mainstreet-oracle","install":"npm install mainstreet-oracle","version":"0.9.0"},"payTo":"0xAC3ca7c5d3cDD7702fd08F9C4C28dAA22296aDa9","stats":{"liveSource":"https://avisradar-production.up.railway.app/api/agent/coverage","agentsIndexed":1994,"identityProofTypes":13,"agentsIndexedMeasuredAt":"2026-08-02"},"erc8004":{"agentId":"53953","globalId":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432#53953","identityRegistry":"0x8004A169FB4a3325136EB29fA0ceB6D2e539a432","reputationRegistry":"0x8004BAa17C55a88189AE136b182e5fdA19dE9b63"},"currency":"USDC","identity":{"npm":"mainstreet-oracle","didWeb":"did:web:avisradar-production.up.railway.app","github":"philpof102-svg/mainstreet","basename":"mainstreetxyz.base.eth","farcaster":"rakshasar"},"operator":{"chain":"eip155:8453","address":"0xAC3ca7c5d3cDD7702fd08F9C4C28dAA22296aDa9","liveScoreUrl":"https://avisradar-production.up.railway.app/api/agent/score/0xAC3ca7c5d3cDD7702fd08F9C4C28dAA22296aDa9"},"paymentChain":"eip155:8453","pricingModel":"freemium-x402","scoringFormula":"successRate*0.50 + usdcVolume*0.30 + recency*0.20","verifierContract":{"chain":"eip155:8453","address":"0x7397adb9713934c36d22aa54b4dbbcd70263592b","basescan":"https://basescan.org/address/0x7397adb9713934c36d22aa54b4dbbcd70263592b"}},"protocolVersion":"0.3.0","documentationUrl":"https://github.com/philpof102-svg/mainstreet","defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/plain"],"preferredTransport":"JSONRPC","additionalInterfaces":[{"url":"https://avisradar-production.up.railway.app/api/agent","transport":"HTTP+JSON"},{"url":"https://avisradar-production.up.railway.app/mcp","transport":"MCP"}],"supportsAuthenticatedExtendedCard":false},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T07:59:46.339956+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agenstry federation","source_url":"https://agenstry.com/docs","last_check":{"checked_at":"2026-10-10T07:59:46.339956+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://avisradar.app/.well-known/agent-card.json"],"skills":[{"skill_id":"reputation-agent-score","name":"AI agent reputation score (ERC-8004)","description":"Returns a 0-100 reputation score for any AI agent active onchain on Base. 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