{"uid":"cap_m9ldVvM2J9Id0AfXw3Hxg","slug":"mistral-ai-via-locus-x402-list-models-59598f7d","name":"Mistral AI via Locus x402 — List Models","description":"Locus public pay-per-use API","url":"https://mistral.x402.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":{"type":"json","example":{"data":{},"payment":{"scheme":"exact","settledUsdc":"0.001000","authorizedMaxUsdc":"0.001000"},"request":{"id":"00000000-0000-4000-8000-000000000000","statusUrl":"/requests/00000000-0000-4000-8000-000000000000"},"success":true}},"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_67orfBViKuzcEcBwIU1we","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":"Lists all available Mistral AI models (Large, Medium, Small, Codestral, Magistral, Pixtral, embeddings, moderation) accessible through the Locus x402 pay-per-call gateway.","exampleAgentPrompt":"Show me all the Mistral AI models available through the Locus x402 gateway so I can pick the right one for my task.","exampleUseCases":[{"title":"Choosing the right model for code","prompt":"I need to write some Python code — can you list all the Mistral models available on Locus so I can see if Codestral is there and which version to use?"},{"title":"Checking vision model availability","prompt":"I want to analyze images with a Mistral model — can you pull up the full list of available models from the Locus Mistral gateway so I can confirm Pixtral is accessible?"},{"title":"Agent model selection at runtime","prompt":"Before I send this reasoning task, list all the Mistral models on Locus x402 so I can pick the best one — I'm deciding between Magistral and Mistral Large."}],"resultDescription":"Returns a JSON object containing a list of available Mistral AI model identifiers and metadata, along with a payment record showing the settled USDC amount (typically ~$0.001), the authorized max, a unique request ID, and a status URL for tracking the call.","failureModes":["Payment failure: insufficient USDC balance or x402 payment header missing/malformed","Network timeout reaching the Locus gateway","Upstream Mistral API unavailability causing empty or error response","Invalid body type enum value causing schema validation error","Non-POST method returns method-not-allowed error"],"whenToPreferThis":"Use this endpoint when you need to programmatically discover which Mistral AI models are available through the Locus x402 micropayment gateway before making a generation or embedding call. Prefer this over calling Mistral's native API directly when you want pay-per-call USDC billing without managing API keys, or when operating inside an x402-compatible agent framework.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:32:57.257Z","isFirstParty":false}