Treasury Fiscaldata Mcp Server
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
Connect Remote server
claude mcp add --transport http treasury-fiscaldata-mcp-server https://treasury-fiscaldata.caseyjhand.com/mcp
{
"mcpServers": {
"treasury-fiscaldata-mcp-server": {
"url": "https://treasury-fiscaldata.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"treasury-fiscaldata-mcp-server": {
"type": "http",
"url": "https://treasury-fiscaldata.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://treasury-fiscaldata.caseyjhand.com/mcp
Tools 7 found in our last check
treasury_list_datasetsBrowse the curated catalog of US Treasury Fiscal Data API endpoints. Returns endpoint paths, field names, descriptions, and update cadence for each dataset. Use this tool before treasury_query_dataset to discover the correct endpoint path and field names — a typo in either cause…
treasury_query_datasetQuery any Treasury Fiscal Data endpoint by path, field list, filters, sort, and page. Call treasury_list_datasets first to get the correct endpoint path and exact field names — a typo in either causes a 400. Filter syntax: each condition is { field, operator, value } where opera…
treasury_get_debtFetch national debt (Debt to the Penny) — total public debt outstanding broken into publicly-held debt and intragovernmental holdings. Three modes: "latest" returns the most recent business day's record; "date" returns the record for a specific date (must be a business day — the…
treasury_get_interest_ratesAverage interest rates Treasury pays on its outstanding securities by security type. Answers "what is the government's cost of borrowing?" Covers every type Treasury reports — marketable issues, non-marketable series, and the aggregate totals — and which types it reports changes…
treasury_get_exchange_ratesOfficial Treasury reporting exchange rates for ~165 countries — the rates US federal agencies are required to use when converting foreign currency to USD for official reporting. Published quarterly (March 31, June 30, Sep 30, Dec 31); mode "latest" returns the most recently publ…
treasury_dataframe_describeList DataCanvas dataframes materialized by treasury_query_dataset, treasury_get_debt, treasury_get_interest_rates, and treasury_get_exchange_rates. Each entry surfaces source tool, query parameters, creation/expiry timestamps, row count, and column schema. Use this tool before t…
treasury_dataframe_queryRun a single-statement SELECT against DataCanvas dataframes registered by treasury_query_dataset, treasury_get_debt, treasury_get_interest_rates, and treasury_get_exchange_rates. Read-only: writes, DDL, DROP, COPY, PRAGMA, ATTACH, and external-file table functions are rejected.…
Details
| Endpoint | https://treasury-fiscaldata.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 28 Oct 2026 |
| Last updated | 28 Oct 2026 |
| Registry name | io.github.cyanheads/treasury-fiscaldata-mcp-server |
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