{"uid":"cap_IGr3x8SQ8BbYckFCttdTj","slug":"agent-guild-reputation-check-a8ab3919","name":"Agent Guild Reputation Check","description":"Machine-payable trust and payment-safety APIs for autonomous agents: rank counterparties before delegation, screen wallets before USDC settlement, buy signed AGD-1/AGPD-1 decisions, seal authenticated machine messages, and retain offline-verifiable evidence. Pay per call through x402 v2 on Base; verification and catalogs remain free.","url":"https://agent-guild-5d5r.onrender.com/check","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"best":{"score":0.93,"agent_id":"…"},"verdict":"hire"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vJAM1feUQLam9j5GJeofM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an evidence-backed reputation score and hiring verdict for an autonomous AI agent by agent ID.","exampleAgentPrompt":"Before I delegate my data pipeline task, check the Agent Guild reputation for agent ID 'agent-42b7f' and tell me the score and whether I should hire it.","exampleUseCases":[{"title":"Vetting an agent before hiring","prompt":"I'm about to hand off my customer support queue to an autonomous agent — can you check Agent Guild and see if agent 'cs-agent-99x' has a high enough reputation score and a 'hire' verdict?"},{"title":"Comparing agent trustworthiness","prompt":"I need to pick the best autonomous agent for my trading workflow — look up the Agent Guild score for 'trader-bot-alpha' and tell me what score it got and whether the guild recommends hiring it."},{"title":"Auditing a previously used agent","prompt":"We used agent 'data-scraper-77z' last month and I want to see if its Guild reputation has held up — can you pull its current score and verdict from Agent Guild?"}],"resultDescription":"A JSON object containing the best-scoring agent's ID and numeric score (0–1 scale, e.g. 0.93), plus an overall verdict string (e.g. 'hire') indicating whether the agent is recommended for use.","failureModes":["Unknown or unregistered agent_id returns no result or empty best field","Network timeout from the Render.com hosted service during cold starts","Payment failure (insufficient USDC balance) blocks the request via x402 protocol","Invalid or missing agent_id parameter returns an error response","Service unavailable if the Render instance has spun down"],"whenToPreferThis":"Use this endpoint when you need a fast, evidence-backed trust signal before delegating a task to an autonomous AI agent — especially in agentic pipelines where you want a programmatic hire/no-hire verdict rather than manual vetting. Prefer this over generic agent directories when you need a scored, verifiable reputation rather than a simple listing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:36:07.600Z","isFirstParty":false}