Koskamo

world-model-mcp

A persistent memory and signed audit trail server for AI coding agents. It uses a local SQLite knowledge graph to prevent hallucinations and enforce corrections across sessions. Events are Ed25519-signed and Merkle-chained for offline verification, supporting hybrid post-quantum signing.

Package and access

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

world-model-mcp logo, by SaravananJaichandarCommunity listingLocal stdioSource reviewed; not executedPublished by SaravananJaichandar
Vendor documentation

What you can do with it

  • Provide persistent memory for AI coding agents
  • Generate tamper-evident audit trails for code edits
  • Verify event integrity offline using pinned public keys
  • Integrate with agents like Claude Code, Cursor, and Copilot

Source and maintenance

Community listingRegistry 0.15.5
mcp-registry: io.github.SaravananJaichandar/world-model-mcp@0.15.5Source repository
Maintenance checked

Packages and installation

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

world-model-mcp 0.15.5

pypi
world-model-mcp package definition
{
  "version": "0.15.5",
  "transport": "stdio",
  "identifier": "world-model-mcp",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "WORLD_MODEL_DB_PATH",
      "default": "./.claude/world-model/",
      "description": "Database location"
    },
    {
      "name": "ANTHROPIC_API_KEY",
      "description": "Optional - enables LLM-powered entity extraction"
    },
    {
      "name": "WORLD_MODEL_EXTRACTION_MODEL",
      "default": "claude-3-haiku-20240307",
      "description": "Model for entity extraction"
    },
    {
      "name": "WORLD_MODEL_REASONING_MODEL",
      "default": "claude-3-5-sonnet-20241022",
      "description": "Model for complex reasoning"
    }
  ]
}

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": {
    "world-model-mcp": {
      "command": "uvx",
      "args": [
        "world-model-mcp==0.15.5"
      ],
      "env": {
        "WORLD_MODEL_DB_PATH": "<YOUR_WORLD_MODEL_DB_PATH>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "WORLD_MODEL_EXTRACTION_MODEL": "<YOUR_WORLD_MODEL_EXTRACTION_MODEL>",
        "WORLD_MODEL_REASONING_MODEL": "<YOUR_WORLD_MODEL_REASONING_MODEL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "world-model-mcp": {
      "command": "uvx",
      "args": [
        "world-model-mcp==0.15.5"
      ],
      "env": {
        "WORLD_MODEL_DB_PATH": "<YOUR_WORLD_MODEL_DB_PATH>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "WORLD_MODEL_EXTRACTION_MODEL": "<YOUR_WORLD_MODEL_EXTRACTION_MODEL>",
        "WORLD_MODEL_REASONING_MODEL": "<YOUR_WORLD_MODEL_REASONING_MODEL>"
      }
    }
  }
}

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": {
    "world-model-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "world-model-mcp==0.15.5"
      ],
      "env": {
        "WORLD_MODEL_DB_PATH": "<YOUR_WORLD_MODEL_DB_PATH>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "WORLD_MODEL_EXTRACTION_MODEL": "<YOUR_WORLD_MODEL_EXTRACTION_MODEL>",
        "WORLD_MODEL_REASONING_MODEL": "<YOUR_WORLD_MODEL_REASONING_MODEL>"
      }
    }
  }
}

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": {
    "world-model-mcp": {
      "command": "uvx",
      "args": [
        "world-model-mcp==0.15.5"
      ],
      "env": {
        "WORLD_MODEL_DB_PATH": "<YOUR_WORLD_MODEL_DB_PATH>",
        "ANTHROPIC_API_KEY": "<YOUR_ANTHROPIC_API_KEY>",
        "WORLD_MODEL_EXTRACTION_MODEL": "<YOUR_WORLD_MODEL_EXTRACTION_MODEL>",
        "WORLD_MODEL_REASONING_MODEL": "<YOUR_WORLD_MODEL_REASONING_MODEL>"
      }
    }
  }
}

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