GhostPaw Souls MCP

A local MCP server that manages AI agent identity through evidence-backed traits and revision history. It allows agents to evolve their prompts based on observations from independent sources, supporting level-ups, trait refinement, and full rollback capabilities while maintaining a persistent SQLite database.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by GhostPaw

Vendor documentation

What you can do with it

Manage agent identity and traits
Refine agent behavior based on evidence
Revert agent prompt changes
Track observation shards

Source and maintenance

Community listingRegistry 0.4.5

mcp-registry: io.github.GhostPawJS/souls@0.4.5 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@ghostpaw/souls 0.4.5

npm

@ghostpaw/souls package definition

{
  "version": "0.4.5",
  "transport": "stdio",
  "identifier": "@ghostpaw/souls",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "GHOSTPAW_SOULS_DB",
      "description": "SQLite database path (default: ~/.ghostpaw/souls.db)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "ghostpaw-souls-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ghostpaw/souls@0.4.5",
        "mcp"
      ],
      "env": {
        "GHOSTPAW_SOULS_DB": "<YOUR_GHOSTPAW_SOULS_DB>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "ghostpaw-souls-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ghostpaw/souls@0.4.5",
        "mcp"
      ],
      "env": {
        "GHOSTPAW_SOULS_DB": "<YOUR_GHOSTPAW_SOULS_DB>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "ghostpaw-souls-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ghostpaw/souls@0.4.5",
        "mcp"
      ],
      "env": {
        "GHOSTPAW_SOULS_DB": "<YOUR_GHOSTPAW_SOULS_DB>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "ghostpaw-souls-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ghostpaw/souls@0.4.5",
        "mcp"
      ],
      "env": {
        "GHOSTPAW_SOULS_DB": "<YOUR_GHOSTPAW_SOULS_DB>"
      }
    }
  }
}

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