English Français العربية

api-changelog

Official registry Developer tools

SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.

Source code Documentation

What can you do with api-changelog?

  • list_tracked — packages we track + latest version + 30d breaking-change count
  • get_package — full record with recent breaking events + GitHub release URL
  • get_recent_breaking — breaking changes across all packages, filterable
  • check_version — "I'm on v X — am I behind, and what breaks if I upgrade?"

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @weiseer/api-changelog-mcp
Claude Code 
claude mcp add api-changelog -e 'API_CHANGELOG_URL=<API_CHANGELOG_URL>' -e 'API_CHANGELOG_LOCAL_ONLY=<API_CHANGELOG_LOCAL_ONLY>' -- npx -y @weiseer/api-changelog-mcp@0.1.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "api-changelog": {
            "command": "npx",
            "args": [
                "-y",
                "@weiseer/api-changelog-mcp@0.1.1"
            ],
            "env": {
                "API_CHANGELOG_URL": "<API_CHANGELOG_URL>",
                "API_CHANGELOG_LOCAL_ONLY": "<API_CHANGELOG_LOCAL_ONLY>"
            }
        }
    }
}

Environment variables

  • API_CHANGELOG_URL Override remote snapshot URL
  • API_CHANGELOG_LOCAL_ONLY Skip remote fetch

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. @weiseer/api-changelog-mcp
  2. What it does
  3. Why use this instead of your agent scraping GitHub releases
  4. Install
  5. Use with Claude Desktop / Cursor / Cline / Continue / Windsurf
  6. License

@weiseer/api-changelog-mcp

SDK breaking-change tracker as a stdio MCP server.

Probe P-004 by weiseer.

What it does

Tracks latest version + breaking changes for SDKs AI agents depend on (Anthropic, OpenAI, Google GenAI, MCP SDK, LangChain, LlamaIndex, Mistral, Cohere, Vercel AI, Next.js, React, HuggingFace, Replicate, Ollama).

Your agent can:

  • list_tracked — packages we track + latest version + 30d breaking-change count
  • get_package — full record with recent breaking events + GitHub release URL
  • get_recent_breaking — breaking changes across all packages, filterable
  • check_version — "I'm on v X — am I behind, and what breaks if I upgrade?"

Why use this instead of your agent scraping GitHub releases

Agent DIYapi-changelog
Releases to fetch18 GitHub repo release feeds1 MCP call
Token cost$0.06-0.20$0 free / $0.00005 paid
Latency5-15 seconds<100ms
Breaking-change classificationLLM-classified per callPre-classified once

Install

npm install -g @weiseer/api-changelog-mcp

Use with Claude Desktop / Cursor / Cline / Continue / Windsurf

{
  "mcpServers": {
    "api-changelog": {
      "command": "npx",
      "args": ["-y", "@weiseer/api-changelog-mcp"]
    }
  }
}

License

Apache-2.0

Frequently asked questions

What is api-changelog?

SDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.

How do I install api-changelog?

It runs on your machine. In Claude Code: claude mcp add api-changelog -e 'API_CHANGELOG_URL=<API_CHANGELOG_URL>' -e 'API_CHANGELOG_LOCAL_ONLY=<API_CHANGELOG_LOCAL_ONLY>' -- npx -y @weiseer/api-changelog-mcp@0.1.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does api-changelog need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is api-changelog open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains api-changelog?

It is published by weiseer. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.