Passport

What is Passport?

Publish-readiness validator for the MCP Registry. Checks server.json (schema, reverse-DNS name, packages, transport) + cross-checks version/mcpName with package.json/Cargo.toml/pyproject.toml before mcp-publisher. Single Rust binary, SARIF, GitHub Action.

How to use Passport?

Follow the repository README to install the server and add its MCP configuration to your client.

Key features of Passport

• required name (reverse-DNS namespace/slug), description, version (semver)
• at least one of packages / remotes
• per package: registryType (npm/pypi/nuget/cargo/oci/mcpb), identifier, transport.type
• the common snake_case registry_type mistake (the registry silently ignores it)
• $schema present and on the current revision; repository present

Use cases of Passport

• Connect an MCP-compatible client to this repository's service.
• Review the README-backed setup before enabling it in production.

FAQ from Passport

Where is the source code for Passport?

The source code is linked from the repository URL on this page.

Does Passport include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.