LlamaIndexFramework

GSA Per Diem Rates MCP Server

Bring Per Diem
to LlamaIndex

Name: GSA Per Diem Rates MCP Server
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

Learn how to connect GSA Per Diem Rates to LlamaIndex and start using 6 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Get Conus LodgingGet Mie BreakdownGet Rates By CityGet Rates By StateGet Rates By ZipGet Zip Mapping

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What is the GSA Per Diem Rates MCP Server?

Connect to the GSA Per Diem Rates server to instantly retrieve federal travel reimbursement data. This tool allows AI agents to query the official U.S. General Services Administration database for accurate lodging and meal rates.

What you can do

City & State Lookups — Get precise rates for specific destinations like 'Fairfax, VA' for any fiscal year.
ZIP Code Queries — Quickly find rates using a 5-digit ZIP code to ensure location accuracy.
M&IE Breakdowns — Access detailed Meals and Incidental Expenses (M&IE) data, including breakfast, lunch, and dinner allocations.
Statewide Data — Retrieve all county and city rates within a specific state for broader travel planning.
CONUS Lodging — Fetch standard continental United States lodging rates for general budgeting.

How it works

Subscribe to this server
Enter your GSA API Key
Ask about travel rates for any US location

Who is this for?

Finance & Accounting Teams — Automate the verification of travel expense reports against federal standards.
Government Contractors — Ensure compliance with federal travel regulations during project bidding and billing.
Travel Coordinators — Quickly calculate travel budgets for employees across different US regions.

Built-in capabilities (6)

get_conus_lodging

Get CONUS lodging rates for a specific year

get_mie_breakdown

Get M&IE breakdown rates for a specific year

get_rates_by_city

Get per diem rates for a specific city and state

get_rates_by_state

Get per diem rates for all counties and cities in a state

get_rates_by_zip

Get per diem rates for a specific ZIP code

get_zip_mapping

Useful for high volume requests. Get ZIP code to DID mapping for a specific year

Why LlamaIndex?

LlamaIndex agents combine GSA Per Diem Rates tool responses with indexed documents for comprehensive, grounded answers. Connect 6 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.

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Data-first architecture: LlamaIndex agents combine GSA Per Diem Rates tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain GSA Per Diem Rates tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query GSA Per Diem Rates, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what GSA Per Diem Rates tools were called, what data was returned, and how it influenced the final answer

See it in action

GSA Per Diem Rates in LlamaIndex

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

GSA Per Diem Rates and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect GSA Per Diem Rates to LlamaIndex through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for LlamaIndex →

Enterprise Security

Why teams choose Vinkius for GSA Per Diem Rates in LlamaIndex

The GSA Per Diem Rates MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 6 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in LlamaIndex only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full GSA Per Diem Rates details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
GSA Per Diem Rates for LlamaIndex

Every tool call from LlamaIndex to the GSA Per Diem Rates MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

How can I find the per diem rates for a specific city like Los Angeles?

You can use the get_rates_by_city tool. Just provide the city name (Los Angeles), the state abbreviation (CA), and the fiscal year you are interested in.

Is it possible to get a breakdown of meal costs for the day?

Yes! Use the get_mie_breakdown tool for a specific fiscal year. It returns the breakdown for Meals and Incidental Expenses (M&IE), showing allocations for breakfast, lunch, dinner, and incidentals.

Can I look up rates using just a ZIP code?

Absolutely. The get_rates_by_zip tool allows you to input a 5-digit ZIP code and a fiscal year to retrieve the applicable per diem rates for that specific location.

How does LlamaIndex connect to MCP servers?

Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query GSA Per Diem Rates tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.

Does LlamaIndex support async MCP calls?

Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.

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Install: pip install llama-index-tools-mcp

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