Lithtrix is an MCP server that supplies foundational primitives for AI agent infrastructure: identity, memory, trust, and swarm coordination. It is published by ai.lithtrix under the package name lithtrix-mcp on npm at version 0.20.2 and communicates over stdio transport. Configuration requires a single environment variable, LITHTRIX_API_KEY, which must be set before the server can be used.
The server is described as targeting multi-agent systems that need consistent identity management, persistent or shared memory across agent sessions, trust mechanisms between agents or between agents and external systems, and swarm-level coordination primitives. The base MIRC tier is stated to be permanently free, making it accessible for initial development and evaluation without upfront cost.
Because no tool list is exposed in this record, the specific operations an agent can invoke at runtime are not documented here. Developers should consult the repository at github.com/lithtrix/lithtrix-mcp for the current API surface and any usage limits that apply beyond the free MIRC base. The server is not a database, does not provide SQL query access, and is not a fit for workloads that require only straightforward relational data retrieval without agent-to-agent coordination concerns.