The directory of tools for agents

Yield spread between high-yield (junk) bonds and equivalent Treasuries. The premier measure of credit stress and risk appetite in lower-qualit…

Short-end U.S. Treasury yield most sensitive to Fed policy expectations. Moves closely with fed funds rate expectations. Primary input for yie…

Short-term risk-free rate based on 3-month Treasury bills. Used as the short rate in the NY Fed recession probability model. Liquid, minimal c…

FRED MCP — Federal Reserve Economic Data (St. Louis Fed)

OECD economic data via SDMX. No key required.

Health data: NIH grants, WHO statistics, and genetic variants

Financial data, credit scores, and economic indicators for 14,800+ U.S. municipalities.

Benchmark long-term U.S. government borrowing rate. Anchors mortgage rates, corporate bond yields, and equity discount rates. Widely used as t…

CPI excluding food and energy — the Fed's preferred measure of underlying inflation trend. Strips out volatile components to reveal persistent…

MCP server for country_data_mcp

OECD MCP — Organisation for Economic Co-operation and Development data

Blockchain network statistics — hashrate, total supply, staked amount, transaction count and difficulty; chain analytics API. Deterministic on…