Packages & Dependencies

Search npm packages and inspect package metadata from the public registry. No key required.

Nix package search from nixpkgs. No key required.

esm.sh CDN: resolve npm package versions and browse module files. No key required.

Audit Python and npm dependency licenses before you ship, judged against how you distribute.

Public read-only tools for live s&box packages, official game-jam entries, recent publisher updates, dedicated servers, and ecosystem activity.

Search npm packages, get live registry data, and compare alternatives. No API key needed.

Package alive? Verdict with evidence: deprecated, archived, stale or active; plus runtime EOL dates.

npm package search, audit, bundle analysis for AI agents

Breaking-change diffs for npm packages: removed exports, changed signatures, migration notes.

Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.

Scan npm dependencies for license compliance issues. Catch GPL contamination.

Live demand signals for idea validation: npm/PyPI downloads, GitHub + HN attention trends.

MCP server for npm package management, security analysis, and compatibility checking

npm, PyPI & crates.io health, vulns and dependency graphs. Runs locally, no API key.

MCP server to search, compare, and recommend npm packages by size, popularity, and maintenance.

Live npm/PyPI dependency-health verdicts so AI agents stop recommending stale or CVE'd packages

mercury-number MCP — wraps StupidAPIs (keyless — no credential needed)

Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

Package intelligence MCP for AI agents — 22 tools, 19 ecosystems, AGPL SDK, free.