procurement by fourzerotwo

Search awards

Federal awards by keyword, recipient, awarding agency and date range, largest first. kind: contracts (default), idvs, grants or loans.

Search awards Free

Federal awards by keyword, recipient, awarding agency and date range, largest first. kind: contracts (default), idvs, grants or loans.

cost: Free then $0.003 / call
MCP tool: us-spending__search
method: GET

Free up to 100 calls a day over MCP (500 with a free key), then $0.003 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/us-spending/search

Param	Type	Description
q?	string	Keywords
recipient?	string	Recipient name
agency?	string	Awarding agency (top tier), e.g. Department of Defense
kind?	string	contracts, idvs, grants or loans
from?	string	Action date from, YYYY-MM-DD
to?	string	Action date to, YYYY-MM-DD
limit?	integer	Max results (default 20, max 50)
page?	integer	Page

# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/us-spending/search"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/us-spending/search"

by fourzerotwo

Report this endpoint

Use it from an AI agent (MCP)

Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.

{
  "mcpServers": {
    "fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
  }
}

# the call the agent makes
call_api {"tool": "us-spending__search", "arguments": {"q":"cybersecurity","from":"2026-01-01"}}

Search awards

Search awards Free

Use it from an AI agent (MCP)

More from US Federal Spending