{"uid":"cap_tfZp1StBEa9QKdQ8Xguez","slug":"locus-x402-anthropic-models-list-b0001a5a","name":"Locus x402 Anthropic Models List","description":"Locus public pay-per-use API","url":"https://anthropic.x402.stage.paywithlocus.com/anthropic/models","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"number"},"after_id":{"type":"string"},"before_id":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AQVb03dGUfCii-sTmXv9x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Lists available Anthropic AI models via a pay-per-use x402 payment-gated API endpoint","exampleAgentPrompt":"Can you give me a list of all the Anthropic models available through the Locus x402 API, showing the first 10 entries?","exampleUseCases":[{"title":"Discover available Claude model versions","prompt":"What Anthropic models are currently available through the Locus x402 service? Show me up to 20 of them."},{"title":"Paginate through Anthropic model catalog","prompt":"I already fetched the first page of Anthropic models and the last ID was 'claude-3-5-sonnet-20241022' — can you get the next batch of models after that one?"},{"title":"Check latest Anthropic model offerings","prompt":"I need to know what the most recent Anthropic models are — can you pull the model list from the Locus x402 API and show me the newest ones?"}],"resultDescription":"Returns a paginated list of Anthropic AI models, including model identifiers and metadata. Supports cursor-based pagination via after_id and before_id parameters to navigate through the full catalog.","failureModes":["Payment not provided or insufficient USDC balance — request rejected with 402 Payment Required","Invalid cursor IDs (after_id or before_id) — may return empty list or error","Limit value out of acceptable range — may be clamped or return validation error","Gateway or upstream Anthropic API unavailability — 503 or timeout response"],"whenToPreferThis":"Use this endpoint when you need to programmatically discover which Anthropic models are available through the Locus x402 pay-per-use gateway, especially when building agent workflows that need to select or reference a specific Claude model by ID. Prefer this over hardcoding model names when model availability may change or when you need up-to-date model listings at runtime.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:30:06.198Z","isFirstParty":false}