{"uid":"cap_50rR3Slronsco4YlcLS-O","slug":"attention-is-currency-bid-api-7faeebf4","name":"Attention Is Currency Bid API","description":"bid on attention is currency","url":"https://www.attentioniscurrency.com/api/x402/bid","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","properties":{"body":{"type":"object"},"type":{"enum":["http"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"queryParams":{"type":"object"}},"additionalProperties":false},"output":{"type":"object","properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/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_rX4-Q5Gk6xPvzXINQi09o","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submit a bid to purchase attention in the Attention Is Currency marketplace via the x402 micropayment protocol","exampleAgentPrompt":"Place a bid on Attention Is Currency for my campaign — submit it now using the x402 payment flow.","exampleUseCases":[{"title":"Programmatic attention campaign bidding","prompt":"Submit a bid on Attention Is Currency for my marketing campaign — I want to compete for attention slots right now."},{"title":"Automated micropayment attention purchase","prompt":"Use the Attention Is Currency API to place a bid and acquire attention for my content using a micropayment via x402."},{"title":"Real-time attention auction participation","prompt":"Enter the Attention Is Currency bidding system on my behalf and submit a bid to win attention inventory for my brand."}],"resultDescription":"A JSON object confirming the bid submission result, likely including bid status, confirmation details, and any auction outcome data returned by the Attention Is Currency platform.","failureModes":["Insufficient USDC balance to cover the $0.10 per-call micropayment fee","Invalid or malformed bid body in the POST request","x402 payment protocol handshake failure","Bid rejected due to auction rules or constraints","Rate limiting if too many bids are submitted in a short period","Network timeout reaching the attention marketplace endpoint"],"whenToPreferThis":"Use this endpoint when you need to programmatically participate in the Attention Is Currency marketplace to bid for attention slots, especially when integrating with x402 micropayment flows and seeking to automate attention acquisition in a pay-per-call model.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:32:37.682Z","isFirstParty":false}