Lexicon MCP Server

Fixes the names and jargon speech-to-text gets wrong before your agent acts on a dictated prompt.

Local serverstdio

What is the Lexicon MCP Server?

Lexicon is an MCP integration. Fixes the names and jargon speech-to-text gets wrong before your agent acts on a dictated prompt.

Packages and local setup

The published npm package is @ashlr/lexicon, version 0.5.4. Its declared MCP transport is stdio.

The package declares LEXICON_PATH: Path to the global lexicon YAML. Defaults to $XDG_CONFIG_HOME/lexicon/lexicon.yaml, else ~/.config/lexicon/lexicon.yaml.; LEXICON_CWD: Directory used to locate the project .lexicon.yaml. Defaults to the server process working directory..

This package has launch arguments in its registry record. Use the maintainer’s configuration for those arguments rather than launching it with only the package name.

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 0.5.4 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 ai & ml services MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
LEXICON_PATHPath to the global lexicon YAML. Defaults to $XDG_CONFIG_HOME/lexicon/lexicon.yaml, else ~/.config/lexicon/lexicon.yaml.Optional
LEXICON_CWDDirectory used to locate the project .lexicon.yaml. Defaults to the server process working directory.Optional