One MCP server. One profile. 97.9% on tsbench at -80% tokens. Structural code navigation, persistent memory, and Bash command rewriting for AI coding agents.
Token Savior is an MCP project maintained in the mibayy/token-savior repository. The maintainer describes its purpose as “One MCP server. One profile. 97.9% on tsbench at -80% tokens. Structural code navigation, persistent memory, and Bash command rewriting for AI coding agents”. Read the project documentation for the complete scope.
The project provides a local client configuration using /path/to/venv/bin/token-savior. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares WORKSPACE_ROOTS, TOKEN_SAVIOR_CLIENT, TOKEN_SAVIOR_PROFILE. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"token-savior-recall": {
"command": "/path/to/venv/bin/token-savior",
"alwaysLoad": true,
"env": {
"WORKSPACE_ROOTS": "/path/to/project1,/path/to/project2",
"TOKEN_SAVIOR_CLIENT": "YOUR_TOKEN_SAVIOR_CLIENT",
"TOKEN_SAVIOR_PROFILE": "YOUR_TOKEN_SAVIOR_PROFILE"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| WORKSPACE_ROOTS | Declared in the maintainer’s client configuration. | Check documentation |
| TOKEN_SAVIOR_CLIENT | Declared in the maintainer’s client configuration. | Check documentation |
| TOKEN_SAVIOR_PROFILE | Declared in the maintainer’s client configuration. | Check documentation |
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