{"uid":"cap_LIBOhtJvYjXMkFPWlb6yG","slug":"agentic-finance-graph-peer-check-2d1a8564","name":"Agentic Finance Graph — Peer Check","description":"Peer slice: Up to 10 ranked agents that pay the same top counterparty as this one. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.","url":"https://agenticfinancegraph.com/check/peer?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["id"],"properties":{"id":{"type":"string","description":"ERC-8004 token id on Base (53008), slug (8004-base-53008) or the agent's bound wallet 0x…. Only agents observed paying a counterparty (rank L7+) have a record; anything else is a 404 before payment."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"id":"act_8453_53008","as_of":"2026-09-26T12:46:22Z","check":"check.peer","peers":[{"id":"act_8453_49522","liveness":9}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_oGY1uHKpco6xWwbvAfIug","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the list of peer agents (counterparties) that a given ERC-8004 agent on Base has paid, along with their liveness scores.","exampleAgentPrompt":"Who are the payment peers of the ERC-8004 agent with token ID 8004-base-53008 on Base — which counterparty agents has it actually paid, and what are their liveness ranks?","exampleUseCases":[{"title":"Audit an agent's payment counterparties","prompt":"I want to know which other AI agents the ERC-8004 agent with token ID act_8453_53008 has paid on Base — show me its peers and their liveness scores."},{"title":"Verify a new agent partner's payment history","prompt":"Before I let this agent join my fleet, can you check its on-chain peer list on Agentic Finance Graph? Its wallet is 0xAbC123… — I need to see who it has actually paid and whether those counterparties are live."},{"title":"Map a payment network node","prompt":"I'm building a map of the agentic payment graph on Base — pull the peer list for the agent with slug 8004-base-53008 so I can see its direct counterparty connections and their liveness rankings."}],"resultDescription":"Returns a JSON object with the agent's ID, the timestamp of the snapshot, the check type ('check.peer'), and an array of peer objects — each containing a peer agent ID and a numeric liveness rank (0–9). Only agents observed making outbound payments at liveness rank L7 or above have records; others return a 404 before the payment is charged.","failureModes":["404 before payment if the agent ID, slug, or wallet has no observed payment record at rank L7+ — the $0.01 charge is not incurred","Invalid token ID or wallet format returns an error response","Agent exists on Base but has never paid a counterparty returns no peers","Rate limits or network errors on the Base chain data layer may cause timeouts"],"whenToPreferThis":"Use this endpoint when you need to discover or audit the specific counterparty agents that a known ERC-8004 agent has paid on Base — i.e., to traverse one hop of the agentic payment graph. Prefer this over the general liveness card endpoint when your goal is peer/counterparty discovery rather than the agent's own payment ranking, and over the 'where I pay' endpoint when you want structured peer IDs with liveness scores rather than spend analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T11:55:43.140Z","isFirstParty":false,"canonicalSlug":"agentic-finance-graph-peer-check-2d1a8564"}