USAspending (Federal Spending) MCP Server for Pydantic AIGive Pydantic AI instant access to 32 tools to Autocomplete Awarding Agency, Autocomplete Glossary, Autocomplete Location, and more

Name: USAspending (Federal Spending)
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect USAspending (Federal Spending) through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.

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The USAspending (Federal Spending) MCP Server for Pydantic AI is a standout in the Industry Titans category — giving your AI agent 32 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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python

import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

    agent = Agent(
        model="openai:gpt-4o",
        mcp_servers=[server],
        system_prompt=(
            "You are an assistant with access to USAspending (Federal Spending) "
            "(32 tools)."
        ),
    )

    result = await agent.run(
        "What tools are available in USAspending (Federal Spending)?"
    )
    print(result.data)

asyncio.run(main())

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About USAspending (Federal Spending) MCP Server

Connect to the official USAspending database and gain unprecedented transparency into how the United States government allocates its budget. This server allows any AI agent to query real-time federal financial data, from high-level agency overviews to specific contract details.

Pydantic AI validates every USAspending (Federal Spending) tool response against typed schemas, catching data inconsistencies at build time. Connect 32 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.

What you can do

Agency Insights — Retrieve comprehensive overviews of toptier agencies, including their budgetary resources and obligations.
Award Tracking — Search and filter through millions of federal awards, contracts, and grants using advanced criteria.
Geographic Analysis — Break down spending by state, county, or congressional district to see where the money is going.
Sub-Agency Breakdown — List specific offices and sub-agencies within a department to identify internal spending distribution.
Historical Trends — Analyze spending and new award counts over time to identify fiscal patterns.

The USAspending (Federal Spending) MCP Server exposes 32 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 32 USAspending (Federal Spending) tools available for Pydantic AI

When Pydantic AI connects to USAspending (Federal Spending) through Vinkius, your AI agent gets direct access to every tool listed below — spanning federal-spending, budget-analysis, transparency, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

autocomplete

Autocomplete awarding agency on USAspending (Federal Spending)

Awarding agencies matching search text

autocomplete

Autocomplete glossary on USAspending (Federal Spending)

Glossary terms matching search text

autocomplete

Autocomplete location on USAspending (Federal Spending)

Locations based on search text

autocomplete

Autocomplete recipient on USAspending (Federal Spending)

Recipient names and UEI based on search text

bulk

Bulk download awards on USAspending (Federal Spending)

Generates ZIP file of award data in CSV

download

Download search on USAspending (Federal Spending)

ZIP file for Awards, Subawards, and Transactions

get

Get agency awards on USAspending (Federal Spending)

Get summary of transactions and obligations for an agency

get

Get agency awards count on USAspending (Federal Spending)

Count of award types for agencies in a fiscal year

get

Get agency budgetary resources on USAspending (Federal Spending)

Get budgetary resources and obligations by fiscal year

get

Get agency overview on USAspending (Federal Spending)

Get agency overview for details page

get

Get agency sub agencies on USAspending (Federal Spending)

List sub-agencies and offices with obligated amounts

get

Get award on USAspending (Federal Spending)

Get details about a specific award

get

Get award funding on USAspending (Federal Spending)

Federal account and agency funding info for an award

get

Get award types on USAspending (Federal Spending)

Map of award types by grouping

get

Get data dictionary on USAspending (Federal Spending)

JSON structure of the Rosetta Crosswalk Data Dictionary

get

Get disaster agency spending on USAspending (Federal Spending)

Insights on agencies receiving disaster funding

get

Get disaster award amount on USAspending (Federal Spending)

Obligation and outlay aggregations for disaster awards

get

Get disaster overview on USAspending (Federal Spending)

Overview of disaster/emergency funding and spending

get

Get download status on USAspending (Federal Spending)

Current status of a requested download job

get

Get glossary on USAspending (Federal Spending)

List of glossary terms and definitions

get

Get recipient on USAspending (Federal Spending)

Individual recipient details

get

Get recipient children on USAspending (Federal Spending)

Recipient details based on identifier

get

Get recipient state on USAspending (Federal Spending)

Basic information about a specified state

get

Get subawards on USAspending (Federal Spending)

Subawards related to a specific parent award

get

Get toptier agencies on USAspending (Federal Spending)

All toptier agencies and relevant data

get

Get transactions on USAspending (Federal Spending)

Transactions related to a specific parent award

list

List recipients on USAspending (Federal Spending)

List of recipients in the database

Search new awards over time on USAspending (Federal Spending)

List of time periods with new awards

Search spending by award on USAspending (Federal Spending)

Search and filter awards

Search spending by category on USAspending (Federal Spending)

g., agency, recipient, CFDA). Grouped spending data for visualizations

Search spending by geography on USAspending (Federal Spending)

Spending by state, county, or congressional district

Search spending over time on USAspending (Federal Spending)

Aggregated transaction amounts over time

Connect USAspending (Federal Spending) to Pydantic AI via MCP

Follow these steps to wire USAspending (Federal Spending) into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install Pydantic AI

Run pip install pydantic-ai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 32 tools from USAspending (Federal Spending) with type-safe schemas

Why Use Pydantic AI with the USAspending (Federal Spending) MCP Server

Pydantic AI provides unique advantages when paired with USAspending (Federal Spending) through the Model Context Protocol.

Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application

Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your USAspending (Federal Spending) integration code

Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors

Dependency injection system cleanly separates your USAspending (Federal Spending) connection logic from agent behavior for testable, maintainable code

USAspending (Federal Spending) + Pydantic AI Use Cases

Practical scenarios where Pydantic AI combined with the USAspending (Federal Spending) MCP Server delivers measurable value.

Type-safe data pipelines: query USAspending (Federal Spending) with guaranteed response schemas, feeding validated data into downstream processing

API orchestration: chain multiple USAspending (Federal Spending) tool calls with Pydantic validation at each step to ensure data integrity end-to-end

Production monitoring: build validated alert agents that query USAspending (Federal Spending) and output structured, schema-compliant notifications

Testing and QA: use Pydantic AI's dependency injection to mock USAspending (Federal Spending) responses and write comprehensive agent tests

Example Prompts for USAspending (Federal Spending) in Pydantic AI

Ready-to-use prompts you can give your Pydantic AI agent to start working with USAspending (Federal Spending) immediately.

"Get the agency overview for the Department of Energy using toptier code 089."

"List all sub-agencies and their obligated amounts for the Department of Justice (toptier code 015)."

"Search for spending by geography for the state of Texas in fiscal year 2023."

Troubleshooting USAspending (Federal Spending) MCP Server with Pydantic AI

Common issues when connecting USAspending (Federal Spending) to Pydantic AI through Vinkius, and how to resolve them.

MCPServerHTTP not found

Update: pip install --upgrade pydantic-ai

USAspending (Federal Spending) + Pydantic AI FAQ

Common questions about integrating USAspending (Federal Spending) MCP Server with Pydantic AI.

How does Pydantic AI discover MCP tools?

Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.

Does Pydantic AI validate MCP tool responses?

Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.

Can I switch LLM providers without changing MCP code?

Absolutely. Pydantic AI abstracts the model layer. your USAspending (Federal Spending) MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.