Koskamo

Longhand MCP

A local-first MCP server providing lossless, persistent memory for Claude Code. It ingests session history into SQLite, enabling searchable, replayable, and recallable access to tool calls, file edits, and thinking blocks via fuzzy natural-language queries without API calls or token summaries.

Package and access

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

Longhand MCP logo, by Wynelson94Community listingLocal stdioSource reviewed; not executedPublished by Wynelson94
Vendor documentation

What you can do with it

  • Search across Claude Code session history for specific fixes or decisions
  • Recall past conversations using fuzzy natural-language questions
  • Replay previous tool calls and file edits verbatim
  • Analyze project status across multiple sessions

Source and maintenance

Community listingRegistry 0.5.5
mcp-registry: io.github.Wynelson94/longhand@0.5.5Source repository
Maintenance checked

Packages and installation

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

longhand 0.5.5

pypiuvx
longhand package definition
{
  "version": "0.5.5",
  "transport": "stdio",
  "identifier": "longhand",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp-server"
    }
  ]
}

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": {
    "longhand-mcp": {
      "command": "uvx",
      "args": [
        "longhand==0.5.5",
        "mcp-server"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "longhand-mcp": {
      "command": "uvx",
      "args": [
        "longhand==0.5.5",
        "mcp-server"
      ]
    }
  }
}

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": {
    "longhand-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "longhand==0.5.5",
        "mcp-server"
      ]
    }
  }
}

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": {
    "longhand-mcp": {
      "command": "uvx",
      "args": [
        "longhand==0.5.5",
        "mcp-server"
      ]
    }
  }
}

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