{"uid":"cap_GSjfRFJ4ksl5eHujqR5sP","slug":"theloopbreaker-com-e4bbfe46","name":"Vaultfire AIPartnershipBondsV2 Create Bond","description":"Vaultfire AIPartnershipBondsV2.createBond — pay $0.10 USDC, get an unsigned payable tx; sign locally, no key custody. Contract: msg.value > 0; aiAgent != msg.sender; partnershipType is 1–200 bytes. See GET for full spec.","url":"https://theloopbreaker.com/api/x402/actions/create-partnership-bond","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object"},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fWonsB4pUQFzfEXa2Uxzu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Prepares an unsigned payable transaction to mint an AI partnership bond on the AIPartnershipBondsV2 smart contract; caller signs locally — no server-side key custody.","exampleAgentPrompt":"Create a Vaultfire partnership bond between my agent at 0x1234567890123456789012345678901234567890 and my partner at 0x0987654321098765432109876543210987654321 with a partnership type of 'strategic-collaboration' and stake 0.50 USDC — give me the unsigned transaction so I can sign it myself.","exampleUseCases":null,"resultDescription":"Returns an unsigned payable Ethereum transaction object (with msg.value set to the USDC stake amount) targeting the AIPartnershipBondsV2 contract on Base, ready for local wallet signing. Also returns a signed x402 receipt confirming the $0.10 service fee was accepted. No private keys are ever sent to or stored by the server.","failureModes":["Missing X-PAYMENT header — returns 402 with payment instructions and accepted asset details","aiAgent address equals msg.sender (contract rejects self-bonding) — validation error","partnershipType string is empty or exceeds 200 bytes — returns 400 bad request","Invalid or non-checksummed wallet address — returns 400","USDC stake amount is zero or negative — contract requires msg.value > 0","Unsupported chainId — only Base mainnet is supported","Insufficient USDC balance for x402 payment fee"],"whenToPreferThis":"Use this endpoint when an AI agent needs to programmatically mint an on-chain partnership bond via the Vaultfire AIPartnershipBondsV2 contract without exposing private keys server-side. Prefer this over generic contract-write endpoints when you specifically need the bond creation tx-prepare flow with USDC staking and the x402 paid lane receipt.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:45:02.844Z","isFirstParty":false}