Model Context Protocol
Connect EOL intelligence
to your AI agent
The endoflife.ai MCP server lets Claude, Cursor, and any MCP-compatible agent answer
end-of-life questions by calling our live data directly — not by scraping a web page and hoping.
Ask "is my PostgreSQL 14 still supported?" or "score the dependencies in this package.json," and the agent
pulls exact EOL dates and the proprietary EOL Risk Score™ in real time. Free to connect.
Add it to Claude or Cursor
Paste this into your client's MCP config (in Claude Desktop: Settings → Developer → Edit Config), then restart the app.
claude_desktop_config.json
{
"mcpServers": {
"endoflife": {
"command": "npx",
"args": ["mcp-remote", "https://mcp.endoflife.ai"]
}
}
}
Clients with native remote-MCP support can use the endpoint URL directly: https://mcp.endoflife.ai.
What you can ask
- "Is Node.js 18 end of life, and what should I move to?"
- "What's the EOL Risk Score for OpenSSL right now?"
- "Here's my package.json — which dependencies are unsupported or dangerous?"
- "Give me the full PostgreSQL version support schedule."
- "Which of these are in the CISA KEV catalog: redis, mongodb, jenkins?"
The tools it exposes
check_eol
Is a specific product version end-of-life? Returns status, EOL date, and days remaining or past.
get_risk_score
The EOL Risk Score™ (0–100) for a version, with the four-factor breakdown.
scan_stack
Score a whole stack at once — paste a dependency list and get a risk-ranked audit.
list_products
Search the 459+ tracked products to resolve a name to its canonical slug.
get_product_lifecycle
Full version history, release and EOL dates for one product.
Free, with Pro limits available
The read tools work with no key. If you already have an endoflife.ai Pro API key, your client can send it as an
X-API-Key header to unlock higher limits and larger stack scans.
Prefer raw HTTP?
The same data powers our REST API and one-shot tools — no agent required.
Developer API Stack Scanner Risk Score methodology