API Changelog Tracker MCP Server

by lazymac2x Your server? Claim it

answering

API Changelog Tracker is answering right now. Last checked 13 min ago. It exposes 6 tools. Last commit 10 Apr 2026.

Cloudflare Workers MCP server: api-changelog-tracker

Uptime history 47 days of history

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

166 ms

Response time

average over 24h

Stars

last commit 10 Apr 2026

Nothing serious here today

Today is the operative word: we check API Changelog Tracker every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add api-changelog-tracker --transport http https://api.lazy-mac.com/api-changelog-tracker/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "api-changelog-tracker": {
      "url": "https://api.lazy-mac.com/api-changelog-tracker/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.api-changelog-tracker]
url = "https://api.lazy-mac.com/api-changelog-tracker/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "api-changelog-tracker": {
      "url": "https://api.lazy-mac.com/api-changelog-tracker/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "api-changelog-tracker": {
      "url": "https://api.lazy-mac.com/api-changelog-tracker/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

changelog

fetch_changelog

Fetch versioned changelog entries for a specific API (openai, anthropic, stripe, github, twilio, cloudflare, sendgrid, slack). Filter by date and breaking-only.

detect

detect_breaking_changes

Detect breaking changes across one or multiple APIs. Filter by severity (critical, high, medium, low) and date. Omit api_id to scan all APIs.

diff

diff_versions

Compare changelog state between two dates for an API. Shows what was added or removed in the range.

search

Full-text search across all changelog entries. Searches title, summary, and change descriptions.

subscribe_feed

tracked

list_tracked_apis

List all tracked APIs with metadata and latest changelog status. Filter by category (ai, payments, developer-tools, communications, infrastructure, email).

Endpoints

URL	Transport	State	Latency	Checked
https://api.lazy-mac.com/api-changelog-tracker/mcp	streamable-http	answering	179 ms	13 min ago

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API Changelog Tracker — questions

Answers built from our own checks of this server.

What can API Changelog Tracker do?

It exposes 6 tools, read directly from the server on our last check. Among them: detect_breaking_changes, diff_versions, fetch_changelog, list_tracked_apis, search, subscribe_feed. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is API Changelog Tracker working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 166 ms. The bar chart above shows every period we have measured.

How do I connect API Changelog Tracker?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does API Changelog Tracker need an API key?

No. API Changelog Tracker completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is API Changelog Tracker?

It answers our handshake in 166 ms on average, which is faster than 73% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is API Changelog Tracker open source?

We cannot say either way: written in JavaScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.