# AgentRXI US Interest Rates

> AgentRXI US Interest Rates is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).

Returns current US interest rates (fed funds, SOFR, prime, Treasury yields) with 1-month and 1-year changes and yield curve inversion status

## Facts

- Endpoint: GET https://agentrxi.com/v1/rates?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentrxi-us-interest-rates-846a5dfd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EVltoiGUlFF0PHXOwlB_I

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agentrxi-us-interest-rates-846a5dfd
```

Example prompt: What are current US interest rates right now — fed funds, SOFR, prime rate, and Treasury yields for 2, 10, and 30 years — and is the yield curve inverted?

## When to prefer this

Use this endpoint when you need a comprehensive, up-to-date snapshot of US benchmark interest rates in a single call, especially when you need multiple rates together (policy rates + Treasury yields + spreads) and want historical change context. Prefer this over scraping news sites or financial portals for structured, machine-readable rate data with yield curve inversion status built in.

## Known failure modes

- Payment failure if x402 USDC payment not included or insufficient
- Upstream data source unavailable causing stale or missing rates
- Network timeout on the GET request
- Rate data temporarily unavailable during market hours transitions

## How this service works

US interest rates now: fed funds, SOFR, prime rate, 3-month bill, 2, 10 and 30-year Treasury yields and the 10y-2y and 10y-3m spreads, with change over 1 month and 1 year and whether the yield curve is inverted.

## Output

Returns a structured snapshot of current US interest rates including: fed funds rate, SOFR, prime rate, 3-month T-bill yield, 2-year, 10-year, and 30-year Treasury yields, along with the change in each rate over the past 1 month and 1 year, plus the 10y-2y and 10y-3m spreads and a flag indicating whether the yield curve is currently inverted.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentrxi-us-interest-rates-846a5dfd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentrxi.com](https://www.zero.xyz/host/agentrxi.com/llms.txt)