LabscoMCP early access ↗
criage-ossMCP SERVER

Criage MCP Server

Drive the Criage package manager from an assistant — install, update and remove packages, search repositories, and create, build and publish new ones.

by criage-oss ↗Package Registries & Dependency Supply ChainCommunity

LABSCO SUMMARY

The whole client, including publish.

Most package-manager integrations stop at reading and installing; this one also creates, builds and publishes, which means an assistant can take a package from template to repository without a terminal. That also means the same token of trust covers publishing, so decide deliberately whether an agent should hold it. The default configuration points at localhost, so expect to edit the repository list before anything useful resolves.

What it is

The full Criage client surface exposed over MCP. Everything the command-line client does is reachable as a tool, so package management can happen in the same conversation as the code that needs the package.

What you get

  • Packages installed from a repository, removed, updated to the latest version, listed, and inspected in detail — install_package, uninstall_package, update_package, list_packages, package_info
  • Repositories searched for packages, and one repository's information read — search_packages, repository_info
  • New packages created from a template with a name, author and description, then built and published to a repository — create_package, build_package, publish_package
  • All the archive formats the main client supports: criage, tar.zst, tar.lz4, tar.xz, tar.gz and zip
  • Cross-platform operation on Windows, Linux and macOS

Requirements

Go, to build the binary: go mod tidy then go build -o criage-mcp-server ., after which your client launches that binary directly. It speaks MCP over standard input and output. Configuration is read from ~/.criage/config.json and created automatically with defaults if it is missing — the defaults point at a repository on http://localhost:8080, with package, cache and temp paths under ~/.criage, a 30 second timeout, a concurrency of 4 and HTTPS not forced.

Setup effort

Build from source — git clone https://github.com/criage-oss/criage-mcp

See installation options