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Soul MCP Server

Developer ToolsModerate7.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.

About

MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.

Security Report

7.0
Moderate7.0Low Risk

Valid MCP server (2 strong, 4 medium validity signals). 4 known CVEs in dependencies (0 critical, 2 high severity) Package registry verified. Imported from the Official MCP Registry.

3 files analyzed · 5 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

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

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-antoniotf5-soul-mcp-server": {
      "args": [
        "-y",
        "soul-mcp-server"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

soul-mcp-server

License: MIT

MCP server for SOUL.md — validate and generate soul files directly from Claude Desktop or any MCP-compatible client.

Built for Agenturo — the reference SOUL.md implementation. Deploy your soul file as a live agent on your own subdomain.


30-second setup

Add this to your claude_desktop_config.json (usually at ~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "soul-md-cli": {
      "command": "npx",
      "args": ["soul-mcp-server"]
    }
  }
}

Restart Claude Desktop. The three soul tools will appear in your tool list.


Tools

validate_soul_file

Validates a .soul.md file against the SOUL.md schema.

Parameters:

  • path (string, required) — path to the soul file

Returns: JSON with pass boolean, name, version, and errors array.

Example prompt:

"Validate my soul file at ~/agents/marcus.soul.md"


generate_soul_template

Generates a starter .soul.md for a given agent name and keywords.

Parameters:

  • name (string, required) — the agent's name
  • keywords (string[], optional) — domain keywords to seed the template

Returns: A ready-to-edit soul file as a string.

Example prompt:

"Generate a soul template for a climate scientist who specializes in carbon capture"


score_soul_file

Returns a completeness score (0–100) based on how many optional fields are filled.

Parameters:

  • path (string, required) — path to the soul file

Returns: JSON with score, filled, missing, and total.

Example prompt:

"Score my agent at ~/agents/startup-advisor.soul.md and tell me what's missing"


Spec & examples

Full specification: soul-spec

Curated community soul files: awesome-soul-files

CLI validator (no Claude required): soul-md-cli


MIT License. Created by Anton Agafonov.

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