Spdx License Field Lint

Local stdio MCP server that reads the license field in an open manifest and flags deprecated SPDX identifiers, invalid strings and PEP issues.

What you can do

• Read the license field of an open manifest and check it against SPDX identifiers
• Name deprecated SPDX ids and invalid license strings found in that field
• Report PEP-related problems with the license declaration
• No tool list is published, so the exact operations are not documented.

When to use it

Useful when an assistant should audit package or project manifests for license metadata problems, such as catching deprecated SPDX ids before publishing or reviewing a dependency's license declaration.

Requirements

Runs as a local process over stdio, started with npx from the npm package @readystack/spdx-license-field-lint, so Node.js and network access for the package fetch are needed. No authentication, environment variables or headers are declared.