Arcane RMCP

Rust MCP server and CLI for Arcane Docker and container management.

Arcane RMCP is a Rust-implemented MCP server and CLI tool designed for Docker and container management within the Arcane ecosystem. It is published by ai.dinglebear, available as an npm package at version 0.4.2, and communicates over the stdio transport. The server is configured through several environment variables: RARCANE_API_URL and RARCANE_API_KEY set the endpoint and credentials for the Arcane API, ARCANE_RMCP_VERSION and ARCANE_RMCP_RELEASE_BASE_URL control which release binary is used, ARCANE_RMCP_REPO identifies the upstream repository, and RUST_LOG adjusts logging verbosity. Because no tool definitions were provided in the registry record, the specific operations exposed to an agent — such as listing containers, managing images, or interacting with Docker — cannot be enumerated here. What is known is that the server is positioned as a bridge between MCP-compatible AI agents and Arcane’s Docker and container management layer. The source repository is hosted at github.com/jmagar/arcane-rmcp. Developers who need an MCP server to interact with Arcane’s container infrastructure via a stdio-connected agent runtime are the primary audience. No license information is available in the registry record.

Use cases

  • Connecting an MCP-compatible AI agent runtime to the Arcane container management API
  • Automating Docker and container operations through an agent using the Arcane RMCP CLI
  • Configuring API access to Arcane infrastructure via environment variables in a CI/CD pipeline
  • Controlling logging verbosity for debugging agent-to-container interactions using RUST_LOG

When to use it

  • When an AI agent needs to interact with the Arcane Docker and container management platform over stdio
  • When the Arcane API URL and key are available and the target environment supports stdio transport
  • When deploying an MCP server written in Rust with a self-contained CLI for container operations

When not to use it

  • When no Arcane API endpoint is available, as RARCANE_API_URL and RARCANE_API_KEY are required
  • When the agent runtime requires a transport other than stdio (e.g. HTTP SSE)
  • When a generic Docker MCP server is needed that is independent of the Arcane platform
  • When the specific tools and operations exposed by the server must be verified before adoption, as no tool list is published in the registry record
  • When a license-reviewed dependency is required, as no license information is available