{"uid":"cap_4RzOS_1_PoZYLC1NVeik3","slug":"bounty-engineer-provider-route-plan-ecf25a5a","name":"Bounty Engineer Provider Route Plan","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/provider-route-plan?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"policy":{"enum":["balanced","lowest_cost","highest_reliability","lowest_latency"],"type":"string"},"candidates":{"type":"array","maxItems":50,"minItems":1},"constraints":{"type":"object"}}},"responseSchema":{"type":"json","example":{"ok":true,"mode":"provider_route_plan","policy":"balanced","decision":"route","rejected":[],"selected":{"id":"fast","price_usd":0.02,"trust_score":0.9,"success_rate":0.99,"balanced_score":0.8255,"p95_latency_ms":450,"freshness_seconds":null},"limitations":["Balanced scoring uses fixed transparent weights: reliability 45%, trust 20%, latency 20%, cost 15%. Inputs are supplied by the caller and are not independently verified."],"fallback_order":[{"id":"fast","price_usd":0.02,"trust_score":0.9,"success_rate":0.99,"balanced_score":0.8255,"p95_latency_ms":450,"freshness_seconds":null},{"id":"cheap","price_usd":0.005,"trust_score":0.8,"success_rate":0.96,"balanced_score":0.742,"p95_latency_ms":900,"freshness_seconds":null}]}},"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_uSwPQz_dLp9V3KJebHJyI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scores and ranks a list of API provider candidates against a routing policy (balanced, lowest cost, highest reliability, or lowest latency) and returns the best-fit provider plus a fallback order.","exampleAgentPrompt":"I have three API providers — 'fast' at $0.02 with 99% success rate, 'cheap' at $0.005 with 96% success rate, and 'reliable' at $0.03 with 99.9% success rate — can you run them through a balanced routing policy and tell me which one to call first, plus a fallback order?","exampleUseCases":[{"title":"Balanced provider selection for agent pipeline","prompt":"I have four API providers with different prices, latency, and success rates — run them through a balanced routing policy and tell me which one my agent should call first, and which ones to fall back to if it fails."},{"title":"Lowest cost routing for budget-constrained agent","prompt":"My agent needs to pick the cheapest provider from this list of five candidates without dropping below a 95% success rate — use the lowest_cost policy and give me the best option plus fallbacks."},{"title":"Highest reliability routing for critical workflow","prompt":"This is a mission-critical step in my agent workflow — take these three provider candidates and use the highest_reliability policy to tell me which one to call, I can't afford failures here."}],"resultDescription":"Returns a JSON object with the selected provider (including id, price, trust score, success rate, balanced score, p95 latency), a ranked fallback order of all candidates, any rejected providers, the routing policy applied, and a limitations notice explaining scoring weights and caveats.","failureModes":["Empty or malformed candidates array returns a validation error","Invalid policy enum value causes rejection","Candidates array exceeding 50 items is rejected","Missing required fields in candidate objects may produce incomplete scores","Caller-supplied metrics are not independently verified, so scores reflect input quality"],"whenToPreferThis":"Use this endpoint when an autonomous agent must dynamically choose among multiple competing API providers at runtime and needs a transparent, policy-driven ranking with fallback order rather than a static configuration. Prefer it over hand-coded provider selection logic when policies need to be swappable (balanced vs lowest cost vs highest reliability vs lowest latency) without code changes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:46:09.701Z","isFirstParty":false,"canonicalSlug":"bounty-engineer-provider-route-plan-ecf25a5a"}