{"uid":"cap_LgomJWOSUQbnHvy1CWEm_","slug":"bounty-engineer-delegation-contract-pack-30f9052a","name":"Bounty Engineer Delegation Contract Pack","description":"Machine-buyable infrastructure for autonomous agents: API cost routing, margin optimization, funding-rate data, webpage extraction, result verification, spend controls, retry planning, state, tender search and GitHub bounty intelligence.","url":"https://bounty-engineer-x402-prod.onrender.com/v1/delegation-contract-pack?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"due_at":{"type":"string"},"objective":{"type":"string"},"constraints":{"type":"array","items":{"type":"string"},"maxItems":30},"deliverables":{"type":"array","items":{"type":"string"},"maxItems":30,"minItems":1},"max_budget_usd":{"type":"number","minimum":0},"acceptance_rules":{"type":"array","maxItems":50,"minItems":1},"required_capabilities":{"type":"array","items":{"type":"string"},"maxItems":50}}},"responseSchema":{"type":"json","example":{"ok":true,"mode":"delegation_contract_pack","contract":{"budget":{"max_usd":0.5},"due_at":"2026-10-02T12:00:00.000Z","version":"agent-delegation-contract-v1","objective":"Extract three verified product prices","constraints":[],"deliverables":["JSON array with three products"],"acceptance_rules":[{"id":"items","path":"/items","value":3,"operator":"length_gte"},{"id":"currency","path":"/currency","value":"USD","operator":"eq"}],"required_capabilities":["web-research"]},"limitations":["Builds a deterministic caller-specified delegation contract; it does not negotiate terms or verify that a remote agent will honor them."],"machine_ready":true,"contract_sha256":"a8d8aaef673747dbee613b813a11caa9528e2a2461b0142196bd0323311e33a2"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ryW_kPtVN2GZCd2wCkfQy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a signed, SHA256-hashed agent delegation contract specifying objective, budget, deliverables, constraints, and acceptance rules for autonomous agent task assignment.","exampleAgentPrompt":"Create a delegation contract pack for an agent tasked with extracting three verified product prices, with a max budget of $0.50, due by October 2 2026 at noon, requiring the 'web-research' capability, with deliverables as a JSON array of three products and acceptance rules that the items array has at least 3 entries and currency equals USD.","exampleUseCases":[{"title":"Structured contract for price extraction task","prompt":"Build me a delegation contract for an agent that needs to extract three verified product prices from the web — budget capped at $0.50, due October 2nd at noon, deliverable is a JSON array of three products, and the acceptance rules should check that items length is at least 3 and currency is USD. The agent will need web-research capability."},{"title":"Bounty task contract for GitHub issue resolution","prompt":"Create a delegation contract pack for an agent working on a GitHub bounty: the objective is to fix a failing CI pipeline, constraints are no changes to production configs, deliverable is a passing test suite link, required capability is github-operations, max budget $5.00, due in 48 hours."},{"title":"Agent sub-task contract with spend controls","prompt":"I need a machine-ready delegation contract for a sub-agent that will summarize 10 research papers — objective is to produce structured summaries, deliverable is a JSON array of 10 summary objects, acceptance rule is that the array length is at least 10, max budget $2.00, due by Friday noon, required capability is document-analysis."}],"resultDescription":"Returns a JSON object containing a machine-ready delegation contract with the specified objective, budget, deliverables, constraints, acceptance rules, required capabilities, due date, and a deterministic SHA256 hash of the contract for integrity verification. Also includes a mode label, version string, and a limitations notice clarifying that the contract is caller-specified and does not guarantee remote agent compliance.","failureModes":["Missing required 'deliverables' or 'acceptance_rules' fields returns a validation error","Exceeding maxItems limits on constraints (30), deliverables (30), acceptance_rules (50), or required_capabilities (50) causes rejection","Malformed 'due_at' date string may produce an invalid contract","Negative max_budget_usd value fails minimum:0 validation","Payment failure (HTTP 402) if USDC payment is not provided or is insufficient","Service unavailability on the Render host returns 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need to programmatically generate a deterministic, SHA256-verifiable task contract for an autonomous agent — especially when you need structured acceptance rules, budget caps, capability requirements, and a machine-ready flag in a single atomic response. Prefer this over ad-hoc prompt-based task assignment when auditability, integrity verification, or inter-agent delegation handoffs are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:50:20.171Z","isFirstParty":false,"canonicalSlug":"bounty-engineer-delegation-contract-pack-30f9052a"}