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US Treasury yield curve snapshot and spread metrics.

https://x402.aurelianflo.com/api/yield-curve

Overview

US Treasury yield curve snapshot and spread metrics.

Protocol x402
Price $0.0080
Payment Asset USD Coin
Payment Network Base
Category data/finance
Provider x402
Source bazaar
Indexed 2026-03-27 21:49:12

Health

Status degraded
Latency (p50) 153ms
Uptime (30d) 100.0%
Reliability Score 100/100
Last Checked 2026-08-02 01:39:59
Last Healthy 2026-04-07 09:13:43
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Invalid
Asset Verified —
Facilitator —

Input Schema

{ "discoverable": true, "method": "GET", "queryParams": { "date": { "description": "Optional as-of date (YYYY-MM-DD)", "type": "string" } }, "type": "http" }

Output Schema

{ "data": { "latestDate": "2026-03-26", "rates": { "DGS10": 4.17, "DGS2": 4.08 }, "spread_10y_2y": 0.09 }, "source": "FRED API", "success": true }

Recent Health Checks

Time Status HTTP Latency Error
2026-08-02 01:39:59 degraded 404 154ms
2026-08-01 23:03:17 degraded 404 153ms
2026-08-01 19:15:41 degraded 404 152ms
2026-08-01 12:12:57 degraded 404 144ms
2026-08-01 07:04:57 degraded 404 145ms
2026-08-01 03:09:24 degraded 404 178ms
2026-07-31 19:56:35 degraded 404 189ms
2026-07-31 15:32:58 degraded 404 156ms
2026-07-31 10:55:36 degraded 404 148ms
2026-07-31 08:04:26 degraded 404 161ms
2026-07-31 01:37:31 degraded 404 150ms
2026-07-30 21:29:15 degraded 404 150ms
2026-07-30 18:05:08 degraded 404 159ms
2026-07-30 14:54:14 degraded 404 185ms
2026-07-30 08:09:53 degraded 404 149ms
2026-07-30 05:03:55 degraded 404 148ms