{"uid":"cap_xh-4WUDStXT1iP869MESW","slug":"agent402-caip-10-account-id-parser-422bb6fa","name":"Agent402 CAIP-10 Account ID Parser","description":"Don't burn tokens on deterministic work. Go/no-go jobs first: payout preflight, text firewall (PII/secrets), budget check — then rails, calendars, finmath. x402 USDC on Base. UK + global. agent402.co.uk — not agent402.tools. $0.001–$0.002 USDC on Base. No API keys.","url":"https://agent402.co.uk/v1/chain/caip10","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","required":["id"],"properties":{"id":{"type":"string","description":"CAIP-10 account id"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"caip2":"eip155:8453","valid":true,"address":"0x9EF9…"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jJMdI-J_n9Cc4nQxrFroT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Parses and validates CAIP-10 account identifiers (namespace:reference:address) into their structured components for cross-chain identity resolution","exampleAgentPrompt":"Can you parse this CAIP-10 account ID for me — 'eip155:8453:0x9EF9f4360122051a4d9a36e3e2b0f48e9b1af89c' — and tell me what chain and address it refers to, and whether it's valid?","exampleUseCases":[{"title":"Cross-chain wallet routing mid-task","prompt":"I have the account ID 'solana:mainnet:7dHbWXmci3dT8UFYWYZweBLXgycu7Y3iL6trKn1Y5T8V' — can you break it down and confirm it's a valid CAIP-10 identifier so I know which chain to route this transaction to?"},{"title":"Validate user-submitted account identifier","prompt":"A user just submitted 'eip155:1:0xAbC123...' as their wallet — can you check if that CAIP-10 account ID is properly formatted and extract the address and chain?"},{"title":"DeFi agent identity resolution","prompt":"Before I execute this cross-chain swap, parse 'eip155:8453:0x9EF9f4360122051a4d9a36e3e2b0f48e9b1af89c' and confirm the chain reference and address so I can verify I'm targeting the right Base network wallet."}],"resultDescription":"Returns a JSON object containing the parsed CAIP-2 chain ID (e.g. 'eip155:8453'), the wallet address, and a boolean validity flag indicating whether the input is a well-formed CAIP-10 identifier.","failureModes":["Malformed CAIP-10 string (missing segments) returns valid:false","Unsupported namespace or chain reference may return validation error","Missing required 'id' query parameter returns 400 error","Completely invalid input string may fail to parse any components"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically decompose or validate a CAIP-10 cross-chain account identifier mid-task — particularly when routing transactions, verifying wallet identity across chains, or normalizing user-submitted account IDs in multichain DeFi or Web3 workflows. Prefer this over manual string parsing for guaranteed standards compliance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:54:12.612Z","isFirstParty":false}