{"uid":"cap_fi5W3qTvqf2kpIzB0XDjm","slug":"api-barvis-io-dfc6944e","name":"Barvis Agent Chat","description":"","url":"https://api.barvis.io/agent/chat","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"data":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","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":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6_ojKSrq6vKL-WxRXRLiC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a message to an AI agent endpoint and receives a conversational or task-based response","exampleAgentPrompt":"Chat with the Barvis agent and ask it: 'What are the current best practices for securing a Node.js API?' — I need a detailed, actionable answer.","exampleUseCases":null,"resultDescription":"Returns a data object containing the agent's response to the submitted message or task prompt.","failureModes":["Invalid or missing message body returns an error","Payment not included or insufficient USDC results in 402 payment required","Malformed request body causes a 400 error","Agent backend unavailable returns 503 or timeout","Response schema may vary if agent produces unexpected output"],"whenToPreferThis":"Use this endpoint when you need to send a natural language message to the Barvis AI agent and receive a generated response, especially in x402 pay-per-call workflows where a $1 USDC microtransaction is acceptable per interaction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:20.460Z","isFirstParty":false}