{"uid":"cap_i7eEhEhLWjncs7OV-oouz","slug":"p0-agent-economy-index-tools-leaderboard-6cd03a75","name":"P0 Agent Economy Index – Tools Leaderboard","description":"An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-tools?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"count":25,"query":{"by":"payers","op":"top","limit":25,"where":{"tag":"tools"}},"route":"/in-tools","matched":359,"services":[{"name":"forecast api","network":"eip155:8453","calls30d":310,"priceUsd":0.01,"resource":"https://api.example.com/forecast","payers30d":42}],"declaredBy":"agent","generatedAt":"2026-09-17T12:00:00.000Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.032","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gtB4BhXIC4ymKkfT2pWxc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of the top x402-indexed tool services, scored by real 30-day calls and paying-wallet counts, with a snapshot receipt for auditability.","exampleAgentPrompt":"Show me the top 25 tool services in the x402 agent economy right now, ranked by number of paying wallets over the last 30 days, so I can pick the most actively used ones for my agent to call.","exampleUseCases":[{"title":"Picking best tool APIs for a new agent","prompt":"I'm building an AI agent and need to know which tool services in the x402 ecosystem are the most actively used — show me the top 25 ranked by paying wallets so I can hardcode the best ones."},{"title":"Competitive benchmarking of tool services","prompt":"Can you pull the current x402 tool service leaderboard and tell me how my forecast API compares to the top services by 30-day call volume and number of payers?"},{"title":"Market research on agent tool economy","prompt":"Give me a snapshot of the live x402 tool market — I want to see which tool services are getting the most traction right now, including their prices and call counts over the last 30 days."}],"resultDescription":"A JSON object containing a ranked list of up to 25 (or specified limit) tool services from the x402 index, each with name, network, 30-day call count, price in USD, resource URL, and 30-day payer count. Also includes total matched service count, the query parameters used, the route, a declarant field, and a generatedAt timestamp with snapshot hash for auditability.","failureModes":["Payment not included or invalid USDC payment: 402 response blocking access","No tool services indexed yet: returns empty services array with count 0","Invalid query parameters: may return all results or an error depending on validation","Snapshot unavailable: stale or missing generatedAt timestamp","Network timeout from Cloudflare Worker: transient 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a ranked, data-driven leaderboard of x402 tool services based on real 30-day payment and usage signals — not self-reported figures. Prefer it over generic API directories when you want to identify which tool APIs are actually being called and paid for by agents in the live market, especially on Base/EVM networks. It is particularly useful for agent bootstrapping, competitive analysis, or dynamic tool selection based on market activity.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:49:31.957Z","isFirstParty":false,"canonicalSlug":"p0-agent-economy-index-tools-leaderboard-6cd03a75"}