# US Treasury Yield Curve Tracker (2s10s, 3m10y, Inversion) A business tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/gochujang/treasury-yield-tracker ## What you need An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key. ## Inputs - `year` (integer): Year (e.g. 2026) - `daysBack` (integer): Days back (e.g. 60) - `sortBy` (string): Sort by (e.g. "date_desc") - `alertOnInversion` (boolean): Alert on inversion - `alert2s10sBelowBps` (number): 2s10s alert (bps) - `telegramBotToken` (string): Telegram Bot Token The most relevant fields; the search result's input_schema lists all of them. ## Price 5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities ## Run it 1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=US%20Treasury%20Yield%20Curve%20Tracker%20(2s10s%2C%203m10y%2C%20Inversion) with Authorization: Bearer . Take the result named "US Treasury Yield Curve Tracker (2s10s, 3m10y, Inversion)"; it carries a proxy_route. 2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header. 3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md