How do I connect Treasury Fiscaldata MCP Server to Claude?

The listing records `bunx @cyanheads/treasury-fiscaldata-mcp-server@latest` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Cursor, VS Code as compatible clients.

Is Treasury Fiscaldata MCP Server free?

The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Treasury Fiscaldata MCP Server do?

Treasury Fiscaldata MCP Server documents 8 tools to the agent, including Read-only., treasury_dataframe_describe, treasury_dataframe_query. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Treasury Fiscaldata MCP Server

Unclaimed

by cyanheads

Query US Treasury national debt, interest rates, exchange rates, and 80+ fiscal datasets via MCP. STDIO or Streamable HTTP.

Install

$bunx @cyanheads/treasury-fiscaldata-mcp-server@latest

Set up this server

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This server needs project-specific setup. Follow the project instructions; no reusable public launch command is available yet.

Project instructions

ai-agentsbunfiscal-datagovernment-datamcpmcp-servermodel-context-protocolnational-debttreasurytypescript

Is this your MCP server?

This listing was auto-indexed from the public record. Claim it to edit the page, set compatibility and unlock growth tools. Takes under two minutes.

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Security profile

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8 of 8 tools

Documented tools (8)

From project documentation. A server handshake does not verify each tool’s description or behavior.

Read-only.

Writes, DDL, DROP, COPY, PRAGMA, ATTACH, and external-file table functions are rejected by the SQL gate. System catalogs (informationschema, pgcatalog, sqlitemaster, duckdb) are denied at the bridge layer.

treasury_dataframe_describe

List DataCanvas dataframes materialized by the treasury tools with schema, row count, and TTL

treasury_dataframe_query

Run a single-statement SELECT against DataCanvas dataframes using standard DuckDB SQL

treasury_get_debt

Fetch national debt (Debt to the Penny) — latest record, specific date, or date-range series with optional DataCanvas spill

treasury_get_exchange_rates

Official Treasury statutory exchange rates for ~165 countries, published quarterly

treasury_get_interest_rates

Average interest rates Treasury pays on outstanding securities by type — marketable issues, non-marketable series, and aggregate totals

treasury_list_datasets

Browse the curated catalog of 17 Treasury Fiscal Data endpoints with field names, descriptions, and update cadence

treasury_query_dataset

Query any Treasury Fiscal Data endpoint by path, field list, filters, sort, and page — with optional DataCanvas spill

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Treasury Fiscaldata MCP Server

How do I connect Treasury Fiscaldata MCP Server to Claude?: The listing records `bunx @cyanheads/treasury-fiscaldata-mcp-server@latest` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Cursor, VS Code as compatible clients.
Is Treasury Fiscaldata MCP Server free?: The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Treasury Fiscaldata MCP Server do?: Treasury Fiscaldata MCP Server documents 8 tools to the agent, including Read-only., treasury_dataframe_describe, treasury_dataframe_query. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.