{"uid":"cap_h-9GVY1xCbX_JgCX_cFAl","slug":"tensorfeed-ai-ac0ca967","name":"TensorFeed Model Deprecation Timeline","description":"Model deprecation timeline with migration intelligence. Each entry enriched with urgency_band (within_7d / within_30d / within_60d / within_90d / past), days_until_sunset, days_since_sunset, and a resolved migration_chain hop sequence to the first still-active replacement. Optional within_days window centered on now; optional provider filter. The \"is my model affected and what should I migrate to\" call.","url":"https://tensorfeed.ai/api/premium/model-deprecations/timeline","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"provider":{"type":"string","description":"Case-insensitive substring match against provider (OpenAI, Anthropic, Google, Cohere, ...)."},"within_days":{"type":"integer","maximum":730,"minimum":7,"description":"Window centered on now in days. Entries are included when |days_until_sunset| <= within_days. Omit for full registry."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0DX7esewJgZ7pRI2RbiQ-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a deprecation timeline for AI models enriched with urgency bands, days until/since sunset, and resolved migration chains to active replacements.","exampleAgentPrompt":"Can you check if any of the models I'm using are being deprecated soon — specifically look within the next 60 days for OpenAI models — and tell me what I should migrate to, including the full migration chain to the first still-active replacement?","exampleUseCases":null,"resultDescription":"A list of deprecated or soon-to-be-deprecated AI model entries, each enriched with: urgency_band (within_7d / within_30d / within_60d / within_90d / past), days_until_sunset or days_since_sunset, and a resolved migration_chain showing the hop sequence from the deprecated model to the first currently active replacement model.","failureModes":["No models found matching the provider filter — returns empty list","Invalid within_days value returns a 400 validation error","Provider name not recognized returns empty or error response","Payment failure (x402) blocks access to premium endpoint","Stale data if deprecation announcements have not been ingested yet"],"whenToPreferThis":"Use this endpoint when you need to proactively identify deprecated or soon-to-be-deprecated AI models and resolve migration paths to active replacements. It is the definitive call for answering 'is my model affected and what do I migrate to', especially when you need urgency classification and multi-hop migration chain resolution in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:48:18.983Z","isFirstParty":false}