What it is
A macro and markets server over the BullrunData API. The hosted endpoint at https://bullrundata.com/api/mcp needs no install; the same tools run locally from npx -y @bullrundata/market-intelligence. Some calls read published economic series, others run BullrunData's own models, and the model-driven ones are Pro-tier.
Requirements
The hosted endpoint takes Authorization: Bearer <YOUR_BULLRUNDATA_API_KEY>, or negotiates OAuth in the browser on first connect; Claude Desktop reaches it through mcp-remote. The local package reads BULLRUNDATA_API_KEY instead. Free is 100 calls a day, Pro is 10,000 at $29/mo and Business is 100,000 at $99/mo; past the limit calls return HTTP 429 and the counter resets at 00:00 UTC. Elastic License 2.0 — use, modify and redistribute freely, but not as a hosted service of your own.
Setup effort
One command plus a key — claude mcp add --transport http bullrundata https://bullrundata.com/api/mcp --header "Authorization: Bearer <YOUR_BULLRUNDATA_API_KEY>"