Agentbreakwatch MCP Server

AgentBreakWatch MCP Server (agentbreakwatch-mcp)

Official Model Context Protocol (MCP) server for AgentBreakWatch, the live breaking-change and tools/list JSON Schema drift telemetry index across 32 core AI Agent SDKs and 226 MCP servers (258+ total tracked packages) on npm and PyPI.

• Live Web App & Stack Auditor: https://agentbreakwatch.com
• Interactive .mcp.json & package.json Checker: https://agentbreakwatch.com/check
• October 2026 Volatility & Drift Report: https://agentbreakwatch.com/drift-report
• Remote Streamable HTTP MCP Endpoint: https://agentbreakwatch.com/api/mcp
• LLM Context Index (/llms.txt): https://agentbreakwatch.com/llms.txt
• Full LLM Dump (/llms-full.txt): https://agentbreakwatch.com/llms-full.txt
• OpenAPI 3.1 Spec (/openapi.json): https://agentbreakwatch.com/openapi.json

Quick Connect (Zero-Install Remote MCP)

Add the hosted Streamable HTTP endpoint directly to your .mcp.json, Cursor, Claude Code, or Claude Desktop config with zero local dependencies:

{
  "mcpServers": {
    "agentbreakwatch": {
      "url": "https://agentbreakwatch.com/api/mcp"
    }
  }
}

Or run locally via npx directly from GitHub (github:joeyg6393/agentbreakwatch-mcp) or npm (agentbreakwatch-mcp) over stdio transport:

{
  "mcpServers": {
    "agentbreakwatch": {
      "command": "npx",
      "args": ["-y", "github:joeyg6393/agentbreakwatch-mcp"]
    }
  }
}

Available MCP Tools

1. check_stack_drift: Pass the raw contents of a .mcp.json, package.json, requirements.txt, or pyproject.toml file to detect breaking major version jumps, unpinned @latest MCP servers, and archived packages, with exact version pin commands across 258+ tracked packages.
2. get_package_stability: Retrieve live npm/PyPI version, publish date, 90-day release velocity, 0-100 stability score, tools/list schema drift risk, and copy-paste before/after migration code for any of the 258+ tracked packages.
3. list_volatile_packages: Query the fastest-changing Agent SDKs and MCP servers over the last 90 days, optionally filtered by kind (sdk or mcp) or ecosystem category.
4. get_archived_mcp_replacements: Retrieve the migration matrix for archived @modelcontextprotocol/server-* packages (server-github, server-postgres, server-puppeteer, server-brave-search, server-redis) and their official 2026 vendor-maintained replacements.

Browse Ecosystem Stability Hubs

• AI Agent SDKs & Frameworks
• Official Reference MCP Servers
• AWS Labs Official MCP Servers (awslabs.*)
• Database, SQL & Vector DB MCP Servers
• Cloud, Kubernetes & Infrastructure MCP Servers
• Browser Automation, Playwright & DevTools MCP Servers
• Search, Web Scraping & RAG Research MCP Servers
• Observability, Sentry, Datadog & Metrics MCP Servers
• Productivity, Notion, Slack, Jira & Docs MCP Servers
• Design, Figma, Storybook & UI Component MCP Servers
• Payments, Stripe & FinTech MCP Servers
• MCP Bridges, Transports, Inspectors & Developer Tools

License

MIT - AgentBreakWatch