Koskamo

mcp-loom MCP

A stdio MCP proxy that namespaces multiple downstream MCP servers and intercepts large tool results. It ingests oversized tabular data into an embedded DuckDB database, replacing raw token-heavy dumps with compact envelopes containing schema, stats, and sample rows. This allows AI models to query precise data via SQL, including cross-server joins, significantly reducing context window usage.

Package and access

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

mcp-loom MCP logo, by buttonmonkeyCommunity listingLocal stdioSource reviewed; not executedPublished by buttonmonkey
Vendor documentation

What you can do with it

  • Intercept oversized tool results to reduce token usage
  • Namespace multiple downstream MCP servers through one proxy
  • Query embedded DuckDB datasets using SQL
  • Perform cross-server SQL joins across different MCP sources

Source and maintenance

Community listingRegistry 0.3.2
mcp-registry: io.github.buttonmonkey/mcp-loom@0.3.2Source repository
Maintenance checked

Packages and installation

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

mcp-loom 0.3.2

npm
mcp-loom package definition
{
  "version": "0.3.2",
  "transport": "stdio",
  "identifier": "mcp-loom",
  "registryType": "npm",
  "packageArguments": [
    {
      "name": "--config",
      "type": "named",
      "format": "string",
      "isRequired": true,
      "description": "Path to loom.config.json (absolute path recommended)"
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "mcp-loom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-loom@0.3.2"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "mcp-loom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-loom@0.3.2"
      ]
    }
  }
}

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": {
    "mcp-loom-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-loom@0.3.2"
      ]
    }
  }
}

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": {
    "mcp-loom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-loom@0.3.2"
      ]
    }
  }
}

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