first epss mcp server for ChatGPT
io.github.cyanheads/first-epss-mcp-server
Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS.
client:ChatGPT
transport:streamable-http
runtime:npm
tools:5
Install first epss mcp server in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://first-epss.caseyjhand.com/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs