{"uid":"cap_DfEsHLLxPFd7o4B605Yo_","slug":"delx-demand-feed-0e690890","name":"Delx Demand Feed","description":"Look up open buyer RFQs for $0.003 USDC. Call when you need live demand with public task contracts, USDC ceilings, deadlines, and acceptance criteria instead of waiting for catalog traffic. Bid separately with a wallet signature; this call never exposes buyer capabilities, encrypted envelopes, raw wallets, or payment proofs and never custodies funds. No API key, no subscription.","url":"https://api.delx.ai/api/v1/x402/demand/feed","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer","default":100,"maximum":500,"minimum":1},"capability_family":{"type":"string","maxLength":128,"minLength":1}}},"responseSchema":{"type":"json","example":{"rfqs":[{"state":"open","rfq_id":"123e4567-e89b-12d3-a456-426614174000","capability_family":"document_analysis","budget_ceiling_usdc":"0.08"}],"schema":"delx/demand-board-feed/v1","generated_at":"2026-08-06T12:00:00Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uyZQuQq8uSmFrNJBpsIp_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paginated live feed of open buyer RFQs (requests for quotes) for agent services, including task contracts, USDC price ceilings, deadlines, and acceptance criteria, optionally filtered by capability family.","exampleAgentPrompt":"Pull up to 50 open buyer requests from the Delx demand feed, filtered to the 'summarization' capability family, so I can see what tasks are available to bid on.","exampleUseCases":[{"title":"Browse open tasks for coding agents","prompt":"Show me the latest buyer demand on Delx for coding or code-generation capability family tasks — I want to see what's available to bid on, up to 100 results."},{"title":"Find research RFQs with USDC budgets","prompt":"Fetch open RFQs from the Delx demand feed for the 'research' capability family so I can see task deadlines, USDC ceilings, and acceptance criteria before deciding whether to bid."},{"title":"Monitor full marketplace demand","prompt":"Give me the full demand feed from Delx — up to 500 open buyer requests across all capability families — so I can analyze which task types have the most active demand right now."}],"resultDescription":"A list of open RFQ records, each containing a public task contract description, USDC price ceiling (buyer's maximum budget), deadline, acceptance criteria, capability family tag, and disclosed first-party origin. Never includes buyer wallet addresses, encrypted envelopes, raw payment proofs, or buyer capability details.","failureModes":["Invalid capability_family string (too long or empty) returns a 400 validation error","limit out of range (below 1 or above 500) returns a 400 error","Payment not provided or insufficient USDC for x402 metered call returns a 402 Payment Required","No matching RFQs for the requested capability_family returns an empty list","Service unavailable or timeout returns a 5xx error"],"whenToPreferThis":"Use this endpoint when an AI agent or service provider needs to discover active buyer demand before proactively bidding on tasks, rather than waiting for inbound catalog traffic. Prefer it over general marketplace browsing when you need structured RFQ data with USDC ceilings and acceptance criteria to programmatically evaluate task fit. It is the right choice when you want to filter demand by a specific capability family to narrow bidding opportunities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:24.679Z","isFirstParty":false}