# Sunsets (slim)

> 18 dated shutdowns, breaking changes and price changes coming up across models, frameworks, MCP servers and APIs, and 112 in the last six months. Subscribe as a calendar. Next: Google Veo, veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview shut down, replacement gemini-omni-1.1-flash, on 2026-10-22.

- Full: https://www.anchorterminal.com/sunsets/index.md (~8,500 tokens) · this version ~3,830 tokens · JSON https://www.anchorterminal.com/sunsets/index.json · canonical https://www.anchorterminal.com/sunsets/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

## Coming up

| Date | Listing | What |
| --- | --- | --- |
| 2026-10-22 | Google Veo | `veo-3.1-generate-preview`, `veo-3.1-fast-generate-preview` and `veo-3.1-lite-generate-preview` shut down, replacement `gemini-omni-1.1-flash` |
| 2026-10-23 | OpenAI Image API | gpt-image-1 removed, move to GPT Image 2.5 |
| 2026-10-31 | Stripe API + MCP | Full-access secret keys and non-Agent restricted keys start getting 401. Use Agent keys or OAuth |
| 2026-11-15 | Runpod | REST API v1 retired in favour of v2 at api.runpod.io/v2 |
| 2026-11-30 | OpenAI API | `v1/prompts`, Evals and Agent Builder shut down |
| 2026-11-30 | Claude API | `claude-sonnet-4-5-20250929` retires, replacement `claude-sonnet-5-5` |
| 2026-12-01 | OpenAI Image API | gpt-image-1-mini, gpt-image-1.5 and chatgpt-image-latest removed |
| 2026-12-01 | Valyu | Legacy MCP tools (valyu_academic_search, valyu_financial_search and others) removed in favour of valyu_search |
| 2026-12-11 | OpenAI API | gpt-5, gpt-5-mini, gpt-5-nano, gpt-5-pro, o3 and o3-pro snapshots shut down |
| 2026-12-17 | Google Cloud Model Armor | Filter versions v1 and v2 retire. Move templates to v3 (Stable) or v4 |
| 2026-12-17 | fal music models | fal-ai/elevenlabs/music endpoint deprecated, migrate to v2 or v2.5 |
| 2026-12-31 | Supabase API + MCP | Legacy anon and service_role API keys are being retired in favour of publishable and secret keys |
| 2026-12-31 | Composio (API + MCP) | Existing Composio customers move off their old plans |
| 2026-12-31 | Cloudflare Sandbox SDK | Sandbox SDK 0.x gets bug and security fixes only until this date. Version 1.0 moves sandbox control into your own Durable Object |
| 2027-01-01 | Gemini Developer API | Gemini 3.6, 3.7 and 3.8 Flash prices double to $1.50/$7.50 |
| 2027-02-16 | Apollo API + MCP | Legacy root-level error fields (`error`, `error_code`, `message`) removed. `error_details` becomes the only error payload |
| 2027-03-01 | Atlassian Rovo MCP Server | Connections still on v1 tools get switched to v2 automatically |
| 2027-05-07 | Gemini Developer API | Earliest shutdown of `gemini-3.1-flash-lite` |

## Last 180 days

| Date | Listing | What |
| --- | --- | --- |
| 2026-10-02 | Gemini Developer API | `gemini-2.5-flash-image` shuts down |
| 2026-10-01 | Azure MCP Server | 3.0.0-beta.49 removed the ADME tools, described as temporary for the GA release |
| 2026-09-30 | Apify MCP Server | v0.17.0 dropped the flat back-compat fields from `_meta.x402`, flagged as breaking |
| 2026-09-30 | Mistral AI API | Leanstral 1.5 (`labs-leanstral-1-5`) retires |
| 2026-09-30 | Wikimedia REST API | Math API sunset |
| 2026-09-30 | Canva REST APIs + MCP | Connect APIs renamed the Canva REST APIs and moved into the Canva Developers SDK docs. The old Connect llms.txt index is marked deprecated |
| 2026-09-30 | Structurizr + MCP | Structurizr cloud service and its hosted workspace API shut down. Migrate to local or a self-hosted server |
| 2026-09-30 | Mistral OCR API | OCR 4.0 (`mistral-ocr-4-0`) retires. Use OCR 4.1 at the same price |
| 2026-09-30 | Stability AI Image API | New Terms of Service took effect |
| 2026-09-29 | Claude Code | `claude -p` and Python Agent SDK sessions on third-party providers or with telemetry off start in auto mode when no permission mode is configured (2.1.285) |
| 2026-09-29 | Notion MCP | `notion-query-database-view` deprecated in favour of `notion-query-data-sources` |
| 2026-09-28 | Claude Code | Interactive terminal and VS Code sessions start in auto mode when no permission mode is configured, on every plan and provider (2.1.284) |
| 2026-09-26 | Atlassian Rovo MCP Server | `findJiraIssueAssignableUsers` renamed `listJiraIssueAssignableUsers` |
| 2026-09-25 | Mistral AI API | New commercial terms. Data sent to Labs and preview models is used for training |
| 2026-09-24 | Claude API | Pre-output refusals in the bio, frontier_llm and reasoning_extraction categories are billed again |
| 2026-09-24 | Cloudflare MCP Servers | Dedicated Audit Logs MCP server deprecated in favour of the Code Mode server; removed from the README table and server.json, still works |
| 2026-09-24 | OpenAI Sora API | Videos API and all Sora 2 models removed |
| 2026-09-23 | Speechify API Voice Cloning | Unverified `consent` form field on `POST /v1/voices` switched off on every API version |
| 2026-09-22 | Azure MCP Server | 3.0.0-beta.46 renamed the `resilience` namespace and every `resilience_*` tool to `resiliency_*` |
| 2026-09-21 | GroqCloud | `groq/compound` and `compound-mini` shut down |
| 2026-09-20 | Notion MCP | The open-source local server is no longer actively maintained and may be sunset |
| 2026-09-18 | Machine Payments Protocol (MPP) | `draft-ryan-httpauth-payment-01` expired. `draft-httpauth-payment` is its successor |
| 2026-09-18 | Jina Reader | MCP v1.10.0 removed search_web_deep, parallel_search_web, parallel_search_arxiv, parallel_search_ssrn, parallel_read_url, expand_query, classify_text, deduplicate_images, search_bibtex and show_api_key |
| 2026-09-17 | Apify MCP Server | v0.16.0 renamed `get-actor-log` to `get-actor-run-log`; the old name is now ignored as a retired selector |
| 2026-09-17 | Supabase API + MCP | v0.13.0 needs elicitation before destructive SQL, and `costConfirmation` was renamed |
| 2026-09-15 | Diagrams.so API + MCP | Terms of service updated |
| 2026-09-14 | GroqCloud | `qwen3.6-27b` shut down |
| 2026-09-14 | LangSmith API + MCP | Extended-retention traces on SaaS capped at 180 days |
| 2026-09-14 | SignalWire Voice API | New Project API tokens use a swapi_ prefix and 42 characters. Old tokens keep working |
| 2026-09-10 | Composio (API + MCP) | Premium tool calls billed for every Composio customer |
| 2026-09-10 | Freshdesk API + MCP | MCP moved from EAP to paid actions. EAP connections on older plan versions stopped working |
| 2026-09-10 | DeepSeek API | V4 Flash retired and its name routed to V4.1 Flash, with a price cut |
| 2026-09-09 | Guardrails AI | Guardrails AI acquired by Harvey. No statement yet on the open-source library |
| 2026-09-04 | Firecrawl MCP | New pricing took effect. The changes weren't itemised |
| 2026-09-04 | PagerDuty MCP Server | Self-hosted server deprecated and its repository archived. Use the hosted server (EU: `mcp.eu.pagerduty.com/mcp`) |
| 2026-09-03 | Google Lyria | `lyria-3.5` GA. Lyria 3 previews relabelled legacy |
| 2026-09-02 | Pinecone API + MCP | API version 2026-07 makes `POST /indexes` schema-only. `dimension`, `metric`, `vector_type` and `spec` move into `schema` |
| 2026-09-02 | Azure MCP Server | 3.0.0-beta.40 removed the retry options |
| 2026-09-02 | Notion MCP | `notion-search` became keyword-only. Semantic search moved to `notion-ai-search` |
| 2026-09-01 | Pinecone API + MCP | Egress metered on every plan, and Starter and Builder reads blocked past the allowance |
| 2026-09-01 | Pinecone API + MCP | The one-time $250 bulk import credit is no longer given to new Standard and Enterprise subscriptions |
| 2026-09-01 | LangGraph | `langchain-mcp-adapters` deprecated in favour of `langchain.mcp` |
| 2026-09-01 | Massive (formerly Polygon.io) | x402 payments launched at agent.massive.com |
| 2026-09-01 | Reducto API + MCP | Credit billing replaced by per-product list prices; Extract and Split now include parsing |
| 2026-08-31 | Soniox Text-to-Speech | tts-rt-v1 removed, requests route to tts-rt-v2 |
| 2026-08-31 | LlamaParse API + MCP | Sheets deprecated and Classify v1 removed from the API reference and SDKs |
| 2026-08-28 | CoinGecko x402 API | `community_data` and `developer_data` removed from coin endpoints |
| 2026-08-26 | OpenAI API | Assistants API shut down |
| 2026-08-25 | Chrome DevTools MCP | v1.8.0 made `pageId` a required argument by default |
| 2026-08-25 | Guardrails AI | Guardrails Hub, the private validator registry and hosted remote inference shut down. Validators install from PyPI as guardrails-ai-<name> |
| 2026-08-20 | Azure AI Speech speech-to-text | MAI-Transcribe-1 deprecated |
| 2026-08-20 | Rev AI Speech-to-Text API | `fusion` transcriber deprecated |
| 2026-08-19 | OpenAI Agents SDK | 0.22.0 rejects organisation and project settings when you pass your own client |
| 2026-08-18 | Vapi API + MCP | Workflows retired in favour of Squads |
| 2026-08-18 | Bannerbear API + MCP | V5 API launched with new endpoints and key format. V2 keys don't work on V5 and vice versa |
| 2026-08-17 | Google Imagen | Imagen 4 Standard, Ultra and Fast shut down on the Gemini API |
| 2026-08-16 | GroqCloud | `llama-3.1-8b-instant` and `llama-3.3-70b-versatile` shut down |
| 2026-08-16 | Murf TTS API + MCP | Gen2 streaming model deprecated, Gen2 remains on the non-streaming endpoint |
| 2026-08-16 | DeepSeek API | V4 repriced and peak and off-peak pricing introduced |
| 2026-08-15 | OpenAI Agents SDK | 0.21.0 requires openai 3.x (HTTPX2) |
| 2026-08-15 | Composio (API + MCP) | New Composio pricing for new sign-ups |
| 2026-08-15 | Rime TTS API + MCP | Arcana retired from the cloud API, requests routed to Coda |
| 2026-08-13 | Agent Development Kit (ADK) | 2.7.0 moves pyarrow from the gcp extra to the `bigquery-analytics` extra |
| 2026-08-13 | folk API + MCP | Reminder endpoints deprecated in favour of tasks, removal on 2027-02-13 |
| 2026-08-11 | OpenHands | OpenHands CLI (`openhands` on PyPI) marked no longer actively maintained, with Agent Canvas recommended instead |
| 2026-08-10 | Figma API + MCP | v1 projects endpoints deprecated in favour of v2 folders endpoints |
| 2026-08-10 | GitHub Copilot CLI | The sandbox setting `allowDevToolCaches` is renamed `allowDevToolAccess`. The old key is ignored, so an existing false opt-out reverts to on (1.0.79) |
| 2026-08-10 | GitHub Copilot CLI | Sandbox keys `sandbox.gitAuth` and `sandbox.ghAuth` moved to `sandbox.auth.git` and `sandbox.auth.gh` with no migration, and SDK requests that send the old keys are rejected (1.0.79) |
| 2026-08-10 | Jina Reader | Elastic now sells the model and on-premises licence separately. The hosted API is unchanged |
| 2026-08-07 | Galileo API + MCP | Galileo renamed Splunk Agent Observability; new customers use Splunk docs |
| 2026-08-05 | Claude API | `claude-opus-4-1-20250805` retired |
| 2026-08-04 | Claude Agent SDK | 0.2.129 raises `ValueError` on invalid skill names |
| 2026-07-31 | Buffer API + MCP | Seven deprecated PostMetricType values removed |
| 2026-07-31 | Adobe Photoshop API | Photoshop API v1 reached end of life. Migrate to the v2 endpoints |
| 2026-07-30 | Cloudflare MCP Servers | Dedicated GraphQL MCP server deprecated in favour of the Code Mode server at mcp.cloudflare.com/mcp; it still works |
| 2026-07-29 | Agent Development Kit (ADK) | 2.6.0 namespaces file artifacts by app and requires a patched async LangGraph runtime |
| 2026-07-28 | Cloudflare MCP Servers | HTTP+SSE transport removed. `GET /sse` now returns 410 |
| 2026-07-28 | OpenRouter | `judge_model` deprecated in favour of `analyst_model` for Fusion events |
| 2026-07-28 | Rev AI Speech-to-Text API | `low_cost` (Reverb Turbo) transcriber deprecated |
| 2026-07-24 | DeepSeek API | `deepseek-chat` and `deepseek-reasoner` discontinued |
| 2026-07-23 | Exa API + MCP | The `pdf`, `github` and `tweet` search categories deprecated |
| 2026-07-21 | Amazon SES | New accounts and Regions with no SES use since 2025-06-01 default to the Essentials plan ($0.16 per 1,000) instead of a la carte ($0.10) |
| 2026-07-20 | Retell AI API + MCP | Legacy hosted MCP server retell.stlmcp.com removed |
| 2026-07-17 | GroqCloud | `qwen3-32b` and `llama-4-scout` shut down |
| 2026-07-09 | Leonardo.Ai API | Sora 2 and Sora 2 Pro retired from the API by the provider, no advance notice on the page |
| 2026-07-01 | Wikimedia REST API | api.wikimedia.org endpoints deprecated in stages from July |
| 2026-07-01 | HashiCorp Vault + Vault MCP Server | HCP Vault Secrets applications deleted at the earlier of contract expiry or this date |
| 2026-06-30 | Google Veo | `veo-2.0-generate-001`, `veo-3.0-generate-001` and `veo-3.0-fast-generate-001` shut down |
| 2026-06-30 | Soniox Speech-to-Text | stt-rt-v4 and stt-async-v4 removed, requests route to v5 |
| 2026-06-30 | Atlassian Rovo MCP Server | The `/v1/sse` endpoint is no longer supported after this date. Point clients at `/v2/mcp` |
| 2026-06-30 | Google Imagen | Imagen 4 endpoints discontinued on Vertex AI |
| 2026-06-29 | Resemble AI Text-to-Speech API | Legacy voice models deprecated in favour of Resemble Ultra |
| 2026-06-26 | Cline | Extension 4.0.0 moved onto the shared SDK, removed Explain Changes and turned off subagents for a time |
| 2026-06-23 | Pydantic AI | V2.0.0. OpenAI model names use the Responses API and optional providers become opt-in |
| 2026-06-22 | Massive (formerly Polygon.io) | Financials VX endpoint sunset |
| 2026-06-16 | Bright Data | Master services agreement updated |
| 2026-06-15 | Claude API | `claude-opus-4` and `claude-sonnet-4` (20250514) retired |
| 2026-06-15 | Wikimedia REST API | API Portal wiki made read-only, with redirects from 22 June |
| 2026-06-11 | SMTP2GO API + MCP | Request bodies capped at 1 MB for non-email calls and 50 MB for /v3/email endpoints |
| 2026-06-01 | Gemini Developer API | `gemini-2.0-flash` and `gemini-2.0-flash-lite` shut down |
| 2026-06-01 | Dropcontact API + MCP | Accounts created from June 2026 get a 400 error for unsupported request fields instead of a warning |
| 2026-05-29 | Zapier MCP (agent actions) | AI Actions (Natural Language Actions API) retired in favour of Zapier MCP |
| 2026-05-26 | ElevenLabs Music API | Music Terms updated |
| 2026-05-21 | CoinDesk Data API | Free tier of 100,000 credits a month retired. Every account now needs a plan |
| 2026-05-20 | Stable Audio API | Stable Audio 3.0 released on new async routes |
| 2026-05-16 | Composio (API + MCP) | Rube discontinued with refunds. www.rube.app shows only the shutdown notice and points to Composio For You |
| 2026-05-12 | OpenAI Image API | dall-e-2 and dall-e-3 removed from the API |
| 2026-05-04 | Leonardo.Ai API | `mode` parameter retired in favour of `quality`, announced 2026-04-20 with 14 days' notice |
| 2026-04-24 | Gemini CLI | Headless mode no longer trusts the workspace folder automatically in CI. Workflows set `GEMINI_TRUST_WORKSPACE` to true for trusted inputs (0.39.1) |
| 2026-04-24 | Adobe Firefly API | Upscale API GA renamed creative_upsampler_v1 to precise_upsampler_v1. The old x-model-version value returns 422 |
| 2026-04-17 | ScrapeGraphAI | v1 host api.scrapegraphai.com/v1 and the smartscraper, searchscraper, markdownify and smartcrawler endpoints deprecated. v1 keys stop 7 days after the account logs in to v2 |
| 2026-04-14 | HashiCorp Vault + Vault MCP Server | Vault 2.0.0 made rekey and generate-root endpoints authenticated by default, rejects non-canonical paths and caps token headers at 8 KB |

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