MCP server exposing 2 tools for nber-macrohistory.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/nber-macrohistory/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}nber_macrohistory_series — One NBER Macrohistory series by its NBER id (e.g. "m13045", "a01006", "q04002") — the National Bureau of Economic Research's long-run archive of historical U.S. macroeconomic series (prices, money & banking, production, trade, employment, construction, agriculture, government finance…), most spanning the 1800s-1960s. Returns the series title, area covered, units, coverage dates and source notes (parsed from NBER's own documentation for the series) plus every dated observation. m-prefixed ids are monthly, a-prefixed are annual, q-prefixed are quarterly. If you only have the bare digits (no letter), this tries monthly first, then annual, then quarterly. Source: NBER Macrohistory Database (nber.org), fetched live per request.nber_macrohistory_list_series — List every NBER Macrohistory series id in one of the archive's 16 subject categories (2-digit folder "01" through "16") — use this to discover what series exist in a category before fetching one with nber_macrohistory_series. Returns the raw series ids only (no titles — the archive's directory listing does not carry them; call nber_macrohistory_series on an id to see its title). Category 07/11/13/15/16 lean monthly (m-prefixed), most others are annual (a-prefixed).Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/nber-macrohistory/
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