Bring Per Diem
to Mastra AI
Learn how to connect GSA Per Diem Rates to Mastra AI 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 SubscribersCompatible with every major AI agent and IDE
Gemini
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 rates for a specific year
Get M&IE breakdown rates for a specific year
Get per diem rates for a specific city and state
Get per diem rates for all counties and cities in a state
Get per diem rates for a specific ZIP code
Useful for high volume requests. Get ZIP code to DID mapping for a specific year
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and GSA Per Diem Rates tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add GSA Per Diem Rates without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every GSA Per Diem Rates tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
GSA Per Diem Rates in Mastra AI
GSA Per Diem Rates and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect GSA Per Diem Rates to Mastra AI 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.
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 |
Why teams choose Vinkius for GSA Per Diem Rates in Mastra AI
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 Mastra AI 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.
* 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
How Vinkius secures
GSA Per Diem Rates for Mastra AI
Every tool call from Mastra AI 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.
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 Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
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