Treasury Fiscaldata MCP Server
by cyanheadsio.github.cyanheads/treasury-fiscaldata-mcp-serverv0.2.0
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
context tax
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security
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cold start
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freshness
Active6d ago
Install Treasury Fiscaldata MCP server
Install in Claude Code
claude mcp add treasury-fiscaldata -- npx -y @cyanheads/treasury-fiscaldata-mcp-serverInstall in Cursor
{
"mcpServers": {
"treasury-fiscaldata": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"treasury-fiscaldata": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"treasury-fiscaldata": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"treasury-fiscaldata": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| TREASURY_DATAFRAME_DROP_ENABLED | — | — | Enable treasury_dataframe_drop to delete staged dataframes. Requires CANVAS_PROVIDER_TYPE=duckdb. |
| CANVAS_PROVIDER_TYPE | — | — | Canvas engine for DataCanvas SQL tools. Set to 'duckdb' to enable treasury_dataframe_* tools. Set to 'none' to disable. |
| MCP_LOG_LEVEL | — | — | Sets the minimum log level for output (e.g., 'debug', 'info', 'warn'). |
| MCP_TRANSPORT_TYPE | — | — | Selects the HTTP transport. |
| MCP_HTTP_HOST | — | — | The hostname for the HTTP server. |
| MCP_HTTP_PORT | — | — | The port to run the HTTP server on. |
| MCP_HTTP_ENDPOINT_PATH | — | — | The endpoint path for the MCP server. |
| MCP_AUTH_MODE | — | — | Authentication mode to use: 'none', 'jwt', or 'oauth'. |
Remote endpoints
- streamable-http
https://treasury-fiscaldata.caseyjhand.com/mcp
Freshness
Active — last maintenance signal 6d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-04 · 6d ago · GitHub
Latest release
2026-10-04 · 6d ago · GitHub · v0.2.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-04 · 6d ago · official registry · v0.2.0
FAQ
›How do I install the Treasury Fiscaldata MCP server in Claude Code?
Run: claude mcp add treasury-fiscaldata -- npx -y @cyanheads/treasury-fiscaldata-mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Treasury Fiscaldata require an API key?
No required environment variables are declared in its published metadata.
›Can I use Treasury Fiscaldata as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is Treasury Fiscaldata in the official MCP registry?
Yes, as io.github.cyanheads/treasury-fiscaldata-mcp-server.