# SYNTHORA Effective Federal Funds Rate + Target Range (NY Fed)

> SYNTHORA Effective Federal Funds Rate + Target Range (NY Fed) is a paid API for AI agents from nyfed-effr-fed-funds-rate.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns the daily Effective Federal Funds Rate (EFFR) with percentiles, volume, and current FOMC target range sourced from the New York Fed Markets API.

## Facts

- Endpoint: POST https://nyfed-effr-fed-funds-rate.hergertsynthora.com/service
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-effective-federal-funds-rate-target-range-ny-fed-1f67659d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wqnJ1P365LU-FpvbuJ8JZ

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 synthora-effective-federal-funds-rate-target-range-ny-fed-1f67659d -d '<json body>'
```

Example prompt: What's the current Effective Federal Funds Rate and FOMC target range from the NY Fed? Fetch the latest daily EFFR record with percentiles and volume.

## When to prefer this

Choose this endpoint when you need authoritative, real-time US monetary policy rate data — specifically the EFFR and FOMC target range — without managing an API key or NY Fed integration. Ideal for autonomous macro agents, rate-hike/cut trackers, and agent-to-agent strategy bots that need a low-cost, pay-per-call source of daily Fed funds rate data.

## Known failure modes

- NY Fed upstream API unavailable — returns error or empty result
- Invalid 'type' or 'count' parameter values — may return empty or malformed response
- Stale data on non-business days when NY Fed does not publish new EFFR figures
- Network or payment processing failure resulting in no data returned

## How this service works

Daily Effective Federal Funds Rate (EFFR) with percentiles, volume and the current FOMC target range from the New York Fed Markets API (keyless JSON). Serves autonomous monetary-policy agents, rate-hike/cut trackers, and agent-to-agent macro strategy bots keyed to US policy rates. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.

## Output

A JSON object containing the current Effective Federal Funds Rate (EFFR), percentile breakdown of overnight lending rates, total transaction volume, and the FOMC's current target range — all sourced from the NY Fed Markets API.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "type": {
   "type": "string",
   "description": "type"
  },
  "count": {
   "type": "string",
   "description": "count"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "niche": "nyfed-effr-fed-funds-rate",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-effective-federal-funds-rate-target-range-ny-fed-1f67659d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nyfed-effr-fed-funds-rate.hergertsynthora.com](https://www.zero.xyz/host/nyfed-effr-fed-funds-rate.hergertsynthora.com/llms.txt)