GSA Per Diem (1102tools) MCP Server

GSA Per Diem federal travel lodging and M&IE rates. 6 tools.

People connecting this server to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

One of 8 MCP servers published from 1102tools/federal-contracting-mcps. Stars and repository activity are shared across all of them. See all 8 →

VERIFIED ACTIVE

LAST COMMIT 2026-08-23 · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install GSA Per Diem (1102tools)

before you install - you'll need

Set PERDIEM_API_KEY, FEDERAL_API_MIN_INTERVAL_SECONDS before connecting.

Claude Code

claude mcp add 1102tools-federal-contracting-mcps-serve -- uvx gsa-perdiem-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "1102tools-federal-contracting-mcps-serve": {
      "command": "uvx",
      "args": [
        "gsa-perdiem-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

pypi package gsa-perdiem-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.1102tools is GitHub-verified and matches the repo owner

03 · What GSA Per Diem (1102tools) can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Limitations (from the README)

Per diem rates are federal reimbursement ceilings per 41 CFR 301-11. They are not actual hotel prices. CONUS only. Non-foreign OCONUS rates (Alaska, Hawaii, territories) are set by DoD (DTMO); foreign rates by the State Department. Lodging taxes generally not included. First/last travel day M&IE at 75%.

Latest releases

v1.0.18 · 2026-08-24

v1.0.17 · 2026-08-24

v1.0.16 · 2026-08-24

04 · Who maintains GSA Per Diem (1102tools)

GSA Per Diem is maintained by 1102tools. We track 8 MCP servers from 1102tools - 8 actively maintained, 20 combined GitHub stars, oldest repo from Apr 2026. Full record: all servers from 1102tools.

  1. SAM.gov SAM.gov entity registration, exclusions, opportunities, contract awards. 15 tools. ★ 20
  2. eCFR Electronic Code of Federal Regulations including FAR and DFARS. 13 tools. ★ 20
  3. Federal Register Federal Register proposed/final rules, notices, executive orders, FAR cases. 8 tools. ★ 20
  4. BLS OEWS BLS Occupational Employment and Wage Statistics market wages. 7 tools. ★ 20
  5. USASpending.gov USASpending.gov federal contracts, subawards, recipients, agencies. 55 tools. ★ 20
  6. GSA CALC+ GSA CALC+ awarded labor ceiling rates from 230K+ MAS contracts. 8 tools. ★ 20

05 · Facts

repository
github.com/1102tools/federal-contracting-mcps
website
https://1102tools.com/
category
other - actively maintained as of 2026-08-25.
registry
io.github.1102tools/gsa-perdiem-mcp (active, first published 2026-04-25)
packages
pypi:gsa-perdiem-mcp

06 · GSA Per Diem (1102tools) FAQ

What is GSA Per Diem (1102tools)?

GSA Per Diem federal travel lodging and M&IE rates. 6 tools.

Is GSA Per Diem (1102tools) still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-23. We re-verify nightly.

How do I install GSA Per Diem (1102tools)?

Run `uvx gsa-perdiem-mcp`. The README documents 2 environment variables (PERDIEM_API_KEY, FEDERAL_API_MIN_INTERVAL_SECONDS) to set first. Set PERDIEM_API_KEY, FEDERAL_API_MIN_INTERVAL_SECONDS before connecting. You can also paste the ready-made client config above.

Does GSA Per Diem (1102tools) run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to GSA Per Diem (1102tools)

Alternatives to GSA Per Diem (1102tools)

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