GSA Perdiem MCP

A community MCP server that wraps the GSA Per Diem API v2, allowing AI agents to retrieve per diem rates and location data. It acts as a local stdio bridge to the Pipeworx gateway, enabling agents to query government travel expense information without managing API keys directly if using anonymous access.

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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 Pipeworx

You need:get a key at https://pipeworx.io/signupadd "env": { "PIPEWORX_API_KEY": "<your key>" } to the server entry

Vendor documentation

What you can do with it

Retrieve per diem rates for specific cities or locations
Query GSA travel expense data via natural language
Integrate government rate data into agent workflows

Source and maintenance

Community listingRegistry 0.2.0

mcp-registry: io.github.pipeworx-io/gsa-perdiem@0.2.0 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.

@pipeworx/mcp-gsa-perdiem 0.2.0

npm

@pipeworx/mcp-gsa-perdiem package definition

{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "@pipeworx/mcp-gsa-perdiem",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "PIPEWORX_API_KEY",
      "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap."
    }
  ]
}

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": {
    "gsa-perdiem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-gsa-perdiem@0.2.0"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

Cline

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

Cline configuration

{
  "mcpServers": {
    "gsa-perdiem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-gsa-perdiem@0.2.0"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

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": {
    "gsa-perdiem-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-gsa-perdiem@0.2.0"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

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": {
    "gsa-perdiem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-gsa-perdiem@0.2.0"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

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