{"uid":"cap_zsifghCmrvedqCe5rvq5O","slug":"locus-x402-mistral-models-api-5f251867","name":"Locus x402 Mistral Models API","description":"Locus public pay-per-use API","url":"https://mistral.x402.stage.paywithlocus.com/mistral/models","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{},"additionalProperties":true},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OpZbuaTP-v4bpYuxVtDUr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Pay-per-use HTTP proxy to Mistral AI model endpoints, billed at $0.005 USDC per call via the x402 payment protocol","exampleAgentPrompt":"Send a POST request through the Locus x402 Mistral gateway to generate a short product description — the body should be JSON with my Mistral chat completion parameters, and the $0.005 USDC charge per call will be handled automatically.","exampleUseCases":[{"title":"On-demand AI text generation","prompt":"Use the Locus Mistral gateway to generate a creative tagline for my startup — just send the prompt as a JSON body and pay the micropayment automatically, I don't want a monthly subscription."},{"title":"Agentic micropayment AI calls","prompt":"My agent needs to call Mistral to summarize a document, but I want it billed per-use at $0.005 USDC each time rather than using a prepaid API key — route it through the Locus x402 proxy."},{"title":"Low-commitment Mistral prototyping","prompt":"I want to test a few Mistral completions without signing up for a subscription — can you call the Locus pay-per-use Mistral endpoint with my prompt and just pay the 0.005 USDC per call?"}],"resultDescription":"The response from the underlying Mistral AI model endpoint, proxied back through the Locus x402 gateway — typically a JSON object containing the model's generated text, completion tokens, and other standard Mistral API response fields.","failureModes":["Insufficient USDC balance causes payment failure and 402 response","Malformed JSON body results in 400 bad request","Mistral upstream service unavailability causes 502 or timeout","Invalid or missing required input fields (type, method, bodyType, body) return validation errors","Network timeout if Mistral model inference takes too long"],"whenToPreferThis":"Choose this endpoint when you need on-demand, pay-per-use access to Mistral AI models without a subscription or prepaid API key, especially in agentic workflows that support the x402 micropayment protocol. Prefer it over direct Mistral API access when you want automatic per-call USDC billing and no upfront commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:31:04.981Z","isFirstParty":false}