SunsetDiff
by sunsetdiff.com · com.sunsetdiff/sunsetdiff
AI model shutdown dates, replacements, and migration diffs. Free, no API key.
- Category
- Developer tools
- Connection
- Remote (HTTP)
- Tools
- 4 reported
- Status
- Online
Connect it to your AI
Claude Code
claude mcp add --transport http sunsetdiff https://sunsetdiff-api.onrender.com/mcpClaude, ChatGPT, Cursor and other apps
Add it as a custom connector with this URL (Streamable HTTP):
https://sunsetdiff-api.onrender.com/mcpCursor, VS Code and other apps (mcp.json)
{
"mcpServers": {
"sunsetdiff": {
"url": "https://sunsetdiff-api.onrender.com/mcp"
}
}
}Tools it offers
4 tools, as the server itself reported during our check on Oct 31, 2026.
check_modelLook up status, dates, replacement, and source for a model id.upcoming_shutdownsList models with an exact shutdown date inside the next N days.migration_diffReturn the migration diff for a model. Defaults to the official replacement.scan_textFind known model ids in text that are deprecated or shutting down.
Questions
What is the SunsetDiff MCP server?
AI model shutdown dates, replacements, and migration diffs. Free, no API key. It is made by sunsetdiff.com and listed in the official MCP Registry as com.sunsetdiff/sunsetdiff. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.
How do I add SunsetDiff to Claude?
In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://sunsetdiff-api.onrender.com/mcp. In Claude Code, run: claude mcp add --transport http sunsetdiff https://sunsetdiff-api.onrender.com/mcp
How do I add SunsetDiff to ChatGPT?
ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://sunsetdiff-api.onrender.com/mcp.
How do I add SunsetDiff to Cursor?
Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "sunsetdiff": { "url": "https://sunsetdiff-api.onrender.com/mcp" } } }
Does SunsetDiff work right now?
Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.
What can SunsetDiff do?
It gives your AI 4 tools, including check_model, upcoming_shutdowns, migration_diff, scan_text. The full list is on this page.
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Markdown (GitHub README)
[](https://chen.media/mcp/com-sunsetdiff-sunsetdiff)HTML (switches to dark mode on its own)
<a href="https://chen.media/mcp/com-sunsetdiff-sunsetdiff"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/com-sunsetdiff-sunsetdiff.svg?theme=dark"><img src="https://chen.media/mcp/badge/com-sunsetdiff-sunsetdiff.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>More in Developer tools
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