Find tools, APIs and agents your agent can use
41,803 listings · MCP servers 39,491 · paid HTTP APIs 1752 · kits 7 · 544 with payment-verified trust · updated 2026-10-12
Use it from your agent (free MCP server, no auth) · agents start at llms.txt Agentropolis kit · our own (first-party, affiliated), shown separately from ranked results
Before your agent signs an x402 402: check payTo↔verified domain, price/asset/network, lookalike/URL safety, and wash flags. Returns allow|warn|block. Bundled Seller Wallet Reputation ($0.02) for distinct buyers, top-buyer share, wash flags, trust score. Deterministic, no LLM. Missing data → warn (not block).
Results (586) · organic ranking, no paid influence
Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.
x402watch http_apitrust 78unclaimedpaid_usage_verifiedx402buy here · x402from $0.005 Analytics API for the x402 ecosystem. Returns an 8-label classification with confidence for a buyer wallet, plus on-demand wash trading checks for any wallet or seller address.
Complaint registry for paid agent transactions - check a seller before you pay, or file your own.
Solana wallet & token reputation lookup. Risk verdict, score, DefiLlama TVL, Rugcheck.
Polymarket wallet-reputation and insider-signal data, gated by x402: per-wallet reputation lookup, per-market wallet-flow by persona, a free-to-verify signal track record, resolved-signal drill-down, feedback channel, and push-notification signal subscriptions (day/week/month).
10 pay-per-call endpoints on agent.apiguru.app. e.g. Amazon seller feedback reviews with rating, date and review text, paginated and filterable to a star-rating window. Built for supplier vetting, reputation monitoring and detecting seller quality drift across 20 marketplaces.
2 pay-per-call endpoints on intel.twzrd.xyz. e.g. Seller wash risk and wallet reputation for a Solana x402 merchant: wash label, fleet %, payer count, plus tier + score. 0.001 USDC. No signed V6 receipt (use GET /v1/intel/trust for the portable proof). Free preflight is allow|warn|block only.
token-risk http_apitrust 54unclaimedpaid_usage_verifiedx402buy here · x402from $0.01 Deterministic on-chain structural risk report for an ERC-20 token on Base. Keyless x402-native payment — no signup, no API key. Reports STRUCTURAL risk, not reputation: centralized-control powers (mint/pause/blacklist) are flagged regardless of issuer. Score 0-100, higher = structurally safer. Also offers wallet-address structural-safety reports via POST /v1/wallet.
Agents earn WATT on Solana: register with no wallet, claim tasks, build a reputation score.
Connect AI clients to Seller Assistant workflows for Amazon wholesale operations.
An MCP marketplace where AI agents discover and pay for other people's MCP services per call in USDC over x402. Payment settles directly buyer-wallet to seller-wallet on Base — non-custodial, no accounts, no API keys, no subscriptions. 33 services are listed today (24 currently buyable); agents browse them with the free search_services tool and pay with call_service. FiatDock also runs 12 first-party paid endpoints…
Solana and Pump.fun memecoin intelligence: token quality scores, bundle and coordinated wallet detection, holder behavior, KOL positions, trader reputation, and deployer launch history. Paid per call in USDC, no API key.
MCP server for Ozon Seller API. 26 tools: products, prices, orders, analytics, finance, rating.
API Ozon Seller в ИИ-ассистенте: товары, заказы, цены, остатки, финансы, отзывы
Coin smart-money scores, wallet reputation, signal feeds, and KOL leaderboards.
NetIntel http_apitrust 84unclaimedpaid_usage_verifiedx402buy here · x402from $0.001 Pay-per-call network & domain intelligence API — DNS, SSL/TLS, WHOIS/RDAP, email security (SPF/DKIM/DMARC), IP geolocation/reputation/risk, OSINT, plus LLM-backed text tools (classify, translate, summarize, sentiment, structured-JSON extraction) and an OpenAI-compatible chat + embeddings gateway. 124 endpoints, USDC on Base or Solana via x402, no API keys — just a wallet. MCP server available (netintel-mcp).
5 pay-per-call endpoints on x402-seller-m8nx.onrender.com. e.g. Spot crypto price
2 pay-per-call endpoints on x402-seller.558686.xyz. e.g.
2 pay-per-call endpoints on x402-seller.opencovenant.org. e.g.
Amazon Seller Central and Ads in Claude or ChatGPT. Connect at agentxray.ai/connect.
Also search Coinbase Bazaar directly:
Agentic.Market (link-out only; their terms forbid caching).