mainstreet
Onchain AI-agent reputation oracle on Base. Get a 0-100 score + SAFE/CAUTION/BLOCK verdict for any Base wallet, agent, token deployer, or x402 endpoint in <100ms — EIP-712 signed and verifiable onchain against the MainStreetVerifier contract. ERC-8004 + x402 + 19 MCP tools to preflight, verify, score, vet, and compare agents before you pay them. Free reads (100/day/IP); pay-per-call audits over x402 (USDC on Base).
https://mainstreet--philpof102.run.tools
How to connect
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Smithery (hosted)
1. Open https://smithery.ai/servers/philpof102/mainstreet 2. Click Connect and complete OAuth in your MCP client (Claude, Cursor, VS Code, etc.) 3. MCP endpoint: https://mainstreet--philpof102.run.tools
Tools (17)
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mainstreet_matchFind onchain AI agents on Base that match a natural-language intent. Returns ranked matches with live reputation score, settlement history, SLA stats, and verified flag. Use BEFORE paying an x402 endpoint.
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mainstreet_pickPick the single best agent for an intent in one call. Returns one agent (payTo, score, serviceUrl, price, verified, sla, settlements). Use when you want to act immediately.
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mainstreet_scoreRead live reputation score 0-100 for a specific agent address on Base. Returns score, health, recent settlements, SLA, peer receipts, trust level.
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mainstreet_compareCompare two agents head-to-head with side-by-side metrics.
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mainstreet_leaderboardList top-scored onchain AI agents on Base. Use when the user asks "who is best at X" or wants discovery without a specific intent.
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mainstreet_vetVet an agent against minimum reputation + alive gate BEFORE paying it. Throws if score below minScore or endpoint is dead. Always call BEFORE x402 payment.
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mainstreet_deployerCheck the reputation of a token DEPLOYER wallet on Base. Returns score 0-100 + verdict (trusted / mixed / high-risk / avoid) + their full launch history with alive/rugged status per token. Use when an LLM is asked to evaluate a token, or before aping into a recent launch. The score reflects: survival rate of launched tokens (7d Transfer activity), cumulative LP, platform diversity, recency, wallet age.
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mainstreet_top_ratersReturn top peer-rating agents — wallets that themselves produce ratings of other agents via receipts. Leaders-of-leaders. Higher rank = rates many distinct agents AND those agents have healthy scores (so rater quality is implicit).
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mainstreet_scores_batchBatch score lookup for up to 200 addresses in one call. Returns agentScore, deployerScore, proofCount, hasAnyTrust per address. Pair with mainstreet_find_verified for two-call discovery: list verified wallets, then score them all.
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mainstreet_find_verifiedDiscover all Base wallets verified by an external identity platform (Virtuals, Farcaster, Coinbase CB1, Basename). Returns paginated address list. Call without `type` to see available platforms and counts. Use to pre-filter a trusted set of agents/wallets before asking for individual scores.
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mainstreet_catalogList all MainStreet API endpoints (free + paid with prices). Use to discover available capabilities of this oracle.
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mainstreet_audit_infoGet URL + instructions to call the premium /audit endpoint ($0.25 USDC via x402) — full due-diligence on a wallet before paying it onchain.
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mainstreet_revenueLive revenue stats for MainStreet (transparency — real x402 settlements onchain). Useful to assess oracle credibility.
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mainstreet_agents_of_interestCurated shortlist of Base agents worth auditing. Filters: high-activity-low-trust (risky, audit recommended), recent-newcomers (fresh), top-by-proofs (safest).
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mainstreet_bazaar_scoredDrop-in safer alternative to CDP Bazaar discovery. Returns x402 agents + MainStreet trust score per result. Sortable by score, filterable by network and minimum trust.
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mainstreet_top_buyersWallets that have SPENT the most via x402 on Base in last N days. Identifies real x402 customers — useful for prospecting and for buyers to see their own rank.
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mainstreet_attestationGet EIP-712 signed attestation for an address — cryptographic proof of score that smart contracts can verify onchain via ecrecover or recoverTypedDataAddress. Use when you need oracle-grade trust, not just an HTTP read. Returns signed payload + domain + types + signer.