Warrant MCP Server

Warrant is an MCP integration. Record an agent's decisions with reasons anyone can re-execute offline — verify recomputes them.

Packages and local setup

The published pypi package is warrant-verify, version 0.9.0. Its declared MCP transport is stdio.

The package declares WARRANT_STORE: Absolute path to the warrant store this server files into and verifies. Defaults to .warrants relative to the server process's working directory, which an MCP host does not guarantee.; WARRANT_KEY: Ed25519 signing key. If unset, one is generated next to the store on the first filing and the result says so; any process that can read it can sign as this actor.; WARRANT_ACTOR: Actor id written into filed warrants. Defaults to mcp-client@ ..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.9.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related other integrations MCP servers for tools that cover the same kind of work.