{"uid":"cap_wdfO0p3GsDjkDuiQ9XiEt","slug":"x402-bazaar-rank-developer-services-discovery-ab6a0f17","name":"x402 Bazaar Rank – Developer Services Discovery","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-developers?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":"developers"}},"route":"/in-developers","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":"$0.032/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LeEkynGHfcDkap3ydzw6u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.032","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 x402 micropayment services tagged 'developers', scored by real 30-day call volume and unique paying-wallet counts, with a snapshot hash and scoring-revision receipt.","exampleAgentPrompt":"Show me the top 25 x402 developer-tagged services ranked by most unique paying wallets over the last 30 days, including their call counts and prices.","exampleUseCases":[{"title":"Discover trending developer APIs","prompt":"What are the top 25 developer-focused x402 services right now, ranked by how many unique paying wallets they've had in the last 30 days?"},{"title":"Agent selects best x402 tool for coding task","prompt":"I need to pick an x402 API for my coding agent — show me the most actively used developer-tagged services with their prices and call volumes so I can choose the best one."},{"title":"Market research on x402 developer ecosystem","prompt":"Give me a snapshot of the x402 developer service market — which services are getting the most traction by paying users, and what do they cost per call?"}],"resultDescription":"A JSON object containing: total matched service count, the query parameters used, the route, and an array of ranked services each with name, network chain ID, 30-day call count, price in USD, resource URL, and 30-day unique payer count — plus metadata fields for who declared the result, when it was generated, and a snapshot hash for auditability.","failureModes":["No services indexed under the 'developers' tag — returns empty services array with count 0","Snapshot hash mismatch if index is mid-refresh — stale or inconsistent results","Payment failure (402) if the $0.004 USDC micropayment is not attached to the request","Service unavailable if the Cloudflare Worker is down or rate-limited","Malformed response if the scoring revision changes schema mid-deployment"],"whenToPreferThis":"Choose this endpoint when you need real, usage-validated discovery of x402 developer services — not just a raw directory listing. It is specifically suited for agents that want to select or recommend x402 APIs based on actual market demand (30-day calls, unique paying wallets) rather than self-reported metadata. Prefer it over generic API registries when you need the developer-tag filter and auditable snapshot receipts for reproducibility.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:14:57.235Z","isFirstParty":false,"canonicalSlug":"x402-bazaar-rank-developer-services-discovery-ab6a0f17"}