toktoken

by mauriziofonte · Databases · ★ 59

toktoken is an MCP server by mauriziofonte. TokToken is a fast, single-binary C codebase indexer for AI coding agents. Powered by universal-ctags and SQLite FTS5, it provides precise symbol search, dependency tracking, and an MCP server. TokToken reduces LLM context token usage by 88-99% by retrieving exact code symbols instead of reading ent. It has 59 GitHub stars and ranks #214 of 630 in Databases by stars.

Category: Databases
Author: mauriziofonte
GitHub stars: 59
This week: Tracking since 18 Oct 2026
Language: C
License: AGPL-3.0 (open source)
Last update: 2026-04-23 (6 months ago)
Links: Source

How to install toktoken

Install steps differ per project, so follow the README in the toktoken repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Maintain this project? Get it featured ($99/mo, pinned at the top of Databases) or see what featuring includes.

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Frequently asked questions

What is toktoken?

toktoken is an MCP server by mauriziofonte in the Databases category. TokToken is a fast, single-binary C codebase indexer for AI coding agents. Powered by universal-ctags and SQLite FTS5, it provides precise symbol search, dependency tracking, and an MCP server. TokToken reduces LLM context token... It has 59 GitHub stars and ranks #214 of 630 in Databases by stars.

Is toktoken free and open source?

Yes. toktoken is published under the AGPL-3.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to toktoken?

Other Databases projects on MCP Harbor include Chat2DB, dbx, mcp-toolbox. Each alternative links to its own page with stars, license and recent activity. The Databases category ranks all 630 by stars, and you can re-sort it by growth this week.

Alternatives to toktoken

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.