https://agentdatum.com/api/v1/d/econ-fredGET /api/v1/d/econ-fred · x402 API by agentdatum
美国经济核心指标 — 美联储FRED核心8指标一次打包：GDP、CPI、失业率、联邦基金利率、10年期美债、10Y-2Y利差、M2、非农就业。免key CSV直下（fredgraph.csv），2026-07-30换源上线。
What does this x402 API do?
https://agentdatum.com/api/v1/d/econ-fred. This is an x402-gated GET API resource from agentdatum. TOLL·402 confirmed a protocol-valid HTTP 402 quote on 2026-08-25. No normalized USD price is recorded; the listing names Base. No settled paid call has been verified.
- Published price
- No normalized USD price is recorded
- Networks
- Base
- Latest evidence
- TOLL·402 confirmed a protocol-valid HTTP 402 quote on 2026-08-25
- Resource ID
- 82bf9544aaaef22995e14c4e
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://agentdatum.com/api/v1/d/econ-fred", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Live 402 quote confirmed
GET returned a protocol-valid 402 quote (402). No payment was made.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
- Origin reachable
OPTIONS https://agentdatum.com/ returned 405.
- Registry record checked
Registry health: healthy.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.