Tool detail

Average interest rates on

Returns the US Treasury's latest average interest rates paid, broken down by security type, for the most recent reporting month.

Categories: Macro economics

Use when

get the latest average interest rate the US Treasury pays on bills or bonds
compare average rates across marketable vs non-marketable securities

Not for

not a historical time series — latest reporting month only

Inputs

GET — no query params; always returns the most recent reporting month

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://agent402.tools/api/treasury-avg-rates

Payment

Protocol: x402
Listed price: 0.005 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://agent402.tools/api/treasury-avg-rates
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z