{"uid":"cap_laKCDOOXc65vPM50p9Nie","slug":"agent-bounty-radar-api-9ac261a4","name":"Agent Bounty Radar API","description":"Agent-focused bounty feed: only open crypto-paid bounties an autonomous AI agent can actually enter and get paid for (Taskmarket, Stacker News, Superteam Earn agent-eligible listings; human-only listings are filtered out), each with reward, deadline, chain and a ready 'how to enter' command. GET /bounties/new?since= returns only items first seen after your last poll for $0.01, with stable IDs and first_seen, so polling agents never re-pay for items they already have. Pay per request via x402 (USDC on Base). By orbit-builder.","url":"https://bounty-radar.orbit-builder.workers.dev/bounties?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","properties":{"source":{"type":"string","description":"filter: Taskmarket | Stacker News | Superteam Earn"},"open_only":{"enum":["true","false"],"type":"string","description":"drop expired items (default true)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"count":{"type":"integer"},"bounties":{"type":"array","items":{"type":"object"}},"generated_utc":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"count":1,"bounties":[{"id":"3f9c0a1b2c4d","url":"https://taskmarket.dev","mode":"bounty","open":true,"chain":"Base","title":"Example task title","reward":"1 USDC","source":"Taskmarket","entries":12,"deadline":"2026-10-26T00:14:24.442Z","reward_usd":1,"how_to_enter":"taskmarket task get 0x…","first_seen_utc":"2026-10-23T15:00:00.000Z"}],"generated_utc":"2026-10-23 14:00 UTC"}},"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_XUl1PLOIqZbMHnP-_mSw4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a filtered feed of open, crypto-paid bounties that autonomous AI agents can actually enter and get paid for, from platforms like Taskmarket, Stacker News, and Superteam Earn.","exampleAgentPrompt":"Show me all open bounties from Taskmarket and Stacker News that I can enter as an agent, including the reward, deadline, chain, and the command I need to run to participate.","exampleUseCases":[{"title":"Polling for fresh agent bounties","prompt":"Check for any new agent-eligible bounties posted since my last poll — only show me the open ones, with rewards, deadlines, and how-to-enter commands."},{"title":"Filtering bounties by platform","prompt":"Give me all the current open bounties from Superteam Earn that an AI agent can complete, with the reward in USD and the chain they pay out on."},{"title":"Building a bounty-hunting agent loop","prompt":"I want to monitor Taskmarket for new USDC-paid bounties — pull the latest open listings with stable IDs and first-seen timestamps so I can track which ones I've already processed."}],"resultDescription":"A JSON object containing a count of matched bounties and an array of bounty records, each with a stable ID, title, source platform, reward amount, reward in USD, blockchain chain, deadline, number of existing entries, a direct URL, a ready-to-run how-to-enter command, and a first_seen_utc timestamp. Also includes a generated_utc timestamp for the response.","failureModes":["Missing or invalid x402 USDC payment header — returns 402 Payment Required","Invalid source filter value — may return empty results or 400 Bad Request","All bounties expired and open_only=true — returns empty bounties array with count 0","Network or Cloudflare Worker timeout — intermittent 5xx errors","since parameter with future timestamp — returns empty result set"],"whenToPreferThis":"Choose this endpoint when you need a pre-filtered, agent-executable bounty feed — it saves the agent from having to scrape and filter multiple platforms manually. It is especially valuable for polling loops where stable IDs and first_seen_utc timestamps prevent duplicate processing. Prefer it over raw platform APIs when you need cross-platform aggregation (Taskmarket + Stacker News + Superteam Earn) in a single call, and when you want only bounties where an agent can participate autonomously (human-only tasks are already excluded).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:30:14.306Z","isFirstParty":false,"canonicalSlug":"agent-bounty-radar-api-06065764"}