usaspending mcp server for LangChain
io.github.cyanheads/usaspending-mcp-server
Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
client:LangChain
transport:streamable-http
runtime:npm
tools:18
Install usaspending mcp server in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"usaspending-mcp-server": {
"transport": "streamable_http",
"url": "https://usaspending.caseyjhand.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs
What LangChain can do once it is connected
- usaspending_list_agencies
- usaspending_autocomplete_filters
- usaspending_search_awards
- usaspending_get_award
- usaspending_get_award_transactions
- usaspending_get_award_subawards
- usaspending_get_award_federal_accounts
- usaspending_get_idv_awards
- usaspending_search_recipients
- usaspending_get_recipient
- usaspending_get_agency
- usaspending_spending_by_geography
- usaspending_spending_by_category
- usaspending_spending_over_time
- usaspending_disaster_spending
- usaspending_get_federal_account
- usaspending_get_federal_account_breakdown
- usaspending_search_federal_accounts