Lithtrix

io.github.learningloons-hashPublished by GitHub account learningloons-hashv0.20.4Updated Oct 24, 2026

Identity, memory, trust, and swarm MCP tools for AI agents. Spark trial at lithtrix.ai.

VerifiedSTDIODesktop onlyKnowledge & MemoryAI & ML

Overview

AI-generated overview

Lithtrix is a local MCP server that gives AI agents identity, memory, trust and swarm tools, backed by the Lithtrix API with an optional client-side signing key

What you can do
Provide identity, memory, trust and swarm capabilities to an assistant through Lithtrix tools, as described in the registry entry. Register a Lithtrix account and obtain an API key, including through a registration tool. Derive passport keys from a master seed and delegate signing with an Ed25519 private key, kept client-side. Point the tools at a custom API base URL when needed.
When to use it
Consider it when you want an assistant to work with agent identity, persistent memory, trust or multi-agent swarm features through the Lithtrix platform, and you are willing to create a Lithtrix account.
Requirements
Runs as a local npm package (lithtrix-mcp) over stdio on a desktop machine. Requires a Lithtrix API key in LITHTRIX_API_KEY; registration is offered as free with a Spark trial and no card. Optional LITHTRIX_API_URL overrides the API base URL. Optional LITHTRIX_PASSPORT_MASTER_SEED and LITHTRIX_PASSPORT_PRIVATE_KEY enable passport derivation and delegation signing. Network access to the Lithtrix API is needed.
Before you install
The server handles sensitive secrets: LITHTRIX_API_KEY, LITHTRIX_PASSPORT_MASTER_SEED and LITHTRIX_PASSPORT_PRIVATE_KEY. The master seed and private key are described as used for signing and never sent to the API, but they still grant signing authority, so protect them. Registration creates an account with a third-party service, and the trial may lead to paid use. The manifest lists no tools, so review what the tools actually do before use.

Installation

In SourceWeft

  1. Open Lithtrix in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.20.4LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.