Don't let your agent install dead dependencies.

AI agents add packages faster than anyone can vet them. Check whether any npm, Go, or GitHub project is still alive — one score, inspectable evidence, an API agents can call.

Paste an npm package, Go module, or GitHub repo — before you, or your agent, depend on it

Give your agents, pipelines, and READMEs a liveness check

Give your agent a liveness API

Let Claude Code, Codex, Cursor, or any MCP server check a dependency's pulse before they add it.

$ curl https://isitalive.dev/api/check/package/npm/react { "score": 96, "verdict": "healthy", "signals": [ ... ], "drivers": [ ... ] }
llms.txt · openapi.json · ai-plugin.json

Check before adopting

Compare observable maintainer activity before you build on a package.

is it alive?: 92 · healthyis it alive?is it alive?92 · healthy92 · healthy
[![Is It Alive?] (https://isitalive.dev/api/badge/github/ORG/REPO)] (https://isitalive.dev/github/ORG/REPO)
Works with any public GitHub repo — no setup needed

Guard PRs in CI

Catch stale or abandoned dependencies before they land.

# .github/workflows/deps.yml - uses: isitalive/audit-action@v1 with: threshold: 40
Free to use for public repos · GitHub Action · Docs →

A small liveness check before a dependency becomes infrastructure.

How we calculate scores →

Maintenance-health only. Free to use. No credit card required.