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Token Savior MCP Server

by Mibayy
Developer ToolsUse Caution4.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.

About

Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.

Security Report

4.2
Use Caution4.2High Risk

Token Savior is a well-engineered MCP server with clean architecture, proper dependency management, and no confirmed malicious patterns. The codebase demonstrates strong security practices with pinned versions, broad exception handling justified for isolation boundaries, and appropriate permission scoping for its developer-tools purpose. Minor findings include broad exception catches and potential for enhanced input validation, but these do not materially impact the security posture. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

3 files analyzed · 8 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Comma-separated list of absolute paths to project roots to index.Optional

Environment variable: WORKSPACE_ROOTS

Optional client identifier (e.g. 'claude-code', 'cursor', 'hermes') for usage attribution.Optional

Environment variable: TOKEN_SAVIOR_CLIENT

Manifest size. 'optimized' (recommended) advertises the Pareto-optimal 15-tool set; 'auto' sizes it from your own usage; 'full' advertises every tool; 'compact-only' if you already run symbol navigation elsewhere.Optional

Environment variable: TOKEN_SAVIOR_PROFILE

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-mibayy-token-savior": {
      "env": {
        "WORKSPACE_ROOTS": "your-workspace-roots-here",
        "TOKEN_SAVIOR_CLIENT": "your-token-savior-client-here",
        "TOKEN_SAVIOR_PROFILE": "your-token-savior-profile-here"
      },
      "args": [
        "token-savior-recall"
      ],
      "command": "uvx"
    }
  }
}

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