{"uid":"cap_TaXcRa6sRbuBFSTbhp1Od","slug":"icp-agent-marketplace-ai-prompt-service-58e1f5dd","name":"ICP Agent Marketplace - AI Prompt Service","description":"On-demand AI responses backed by autonomous ICP canisters. Submit a prompt, get an answer — redundant infrastructure, pay-per-query, no account required.","url":"https://icp-agent-marketplace.ngrok.app/api/agent-service","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":{}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.028","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":"$0.028/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.028","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.028","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_i_c2XkwLHmRr1V03BeMVT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.028","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submits a natural language prompt to autonomous ICP canisters and returns an AI-generated response on a pay-per-query basis with no account required.","exampleAgentPrompt":"Ask the ICP agent marketplace to explain what zero-knowledge proofs are — it's pay-per-query on decentralized canister infrastructure, no account needed.","exampleUseCases":[{"title":"On-demand Q&A without account signup","prompt":"Can you query the ICP agent marketplace and ask it: what are the main advantages of decentralized computing over traditional cloud? I don't want to create an account anywhere, just get the answer now."},{"title":"Micropayment AI for developer tooling","prompt":"Use the ICP canister AI service to answer this coding question: how do I implement a binary search tree in Rust? Pay the per-query fee and bring me back the response."},{"title":"Blockchain-native research assistant","prompt":"Hit the ICP agent marketplace and ask it to summarize the current state of Layer 2 scaling solutions for Ethereum — I want an AI answer backed by autonomous canisters, billed per query."}],"resultDescription":"A natural language AI-generated text response answering the submitted prompt, returned directly from autonomous ICP canisters. The response is produced on demand without requiring account registration, with the $0.028 USDC fee charged per successful query.","failureModes":["Missing required 'input' field returns a validation error","Payment not completed or x402 payment protocol failure results in a 402 Payment Required response","Canister unavailability or ICP network issues may cause timeouts or 503 errors","Malformed query parameters cause request rejection","ngrok tunnel downtime may render the endpoint temporarily unreachable"],"whenToPreferThis":"Choose this endpoint when you need on-demand AI text generation without account creation or API key management, and are comfortable with pay-per-query USDC micropayments via the x402 protocol. It is well-suited for agents operating in decentralized or blockchain-native contexts, particularly those interacting with the Internet Computer Protocol ecosystem. Prefer this over traditional AI APIs when you want redundant, canister-backed infrastructure or when your workflow requires trustless, permissionless AI access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:33:56.427Z","isFirstParty":false}