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@sebastienrousseau/noyalib-mcp

v0.0.58

Published

Model Context Protocol server for noyalib YAML tools — parse, format, get, set, validate over JSON-RPC stdio.

Vulnerabilities

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Links

Git

Maintainers

sebastienrousseausebastienrousseau

Keywords

yamlmcpmodel-context-protocolclaude-codeai-toolsnoyalib

Readme

noyalib-mcp (npm wrapper)

Run the noyalib-mcp Model Context Protocol server from any machine with Node.js — no Rust toolchain required.

npx noyalib-mcp                       # one-shot, downloads on first run
# or
npm install -g noyalib-mcp            # global install for repeat use
noyalib-mcp                           # spawns the MCP server over stdio

The wrapper downloads the platform-appropriate noyalib-mcp archive from the matching GitHub Release on first run, checks it against the SHA-256 recorded in the package's digests.json, unpacks it, checks the binary, and caches it under ~/.cache/noyalib-mcp/<version>/. The cached binary is checked again before every run. Downloads are https only and follow redirects only to GitHub's release hosts.

It fails closed: when the package carries no digest for your platform it downloads and runs nothing, and says so. Releases up to and including 0.0.54 ship no per-platform archives and no digests.json, so for those use cargo install noyalib-mcp --locked or the container ghcr.io/sebastienrousseau/noyalib-mcp.

Why a wrapper?

The MCP server is the bridge between AI agents (Claude Code, GitHub Copilot, etc.) and noyalib's YAML tools. Most AI-agent deployments don't ship a Rust toolchain; npm is universally available wherever Node is, and npx lets agents invoke the server with no install step.

Verifying the downloaded binary

The wrapper does this itself on every run. digests.json lists, per target, the archive name, the archive's SHA-256 and the binary's SHA-256; it is part of the npm package, so its provenance attestation covers it (npm audit signatures).

License

Dual-licensed under MIT or Apache-2.0, at your option.