us treasury yield curve derived
api.vextorium.comMarket dataderived
POST https://api.vextorium.com/v1/us-treasury-yield-curve
faillisted in Coinbase#52 by calls of 1,027 on this host
0.004 USDC
per call, as the listing declares it on eip155:
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 83% / 96% / 96%
- Calls, trailing 30 days
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-06 10:07 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.004 USDC
- Networks
- 5
How has the volume on this endpoint moved?
At the sweep of 2026-10-27 it answered HTTP 530 rather than 402, so TOLL records it as failing.
us treasury yield curve is a POST endpoint at api.vextorium.com, listed in the Coinbase registry and filed by TOLL under market data.
us treasury yield curve is priced at 0.004 USDC on Base.
Requests carry a json body with the field compare_days.
For us treasury yield curve the listing declares 5 accepts on Base, Solana, Polygon, Optimism and 1 other, to 2 different wallets.
us treasury yield curve returns json; the example shows date, curve, source, compared_with, inverted_2y_10y, spread_10y_2y_bp and 1 other.
us treasury yield curve drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
us treasury yield curve was last called 7 days before the snapshot.
api.vextorium.com lists 1,027 endpoints; us treasury yield curve is tied 52nd by calls with 481 others.
It is cheaper than 79% of comparable listings in market data.
us treasury yield curve sits nearest in price to chain estimate gas (api.onesource.io) and payment (www.api-xpay.com) among listings in market data.
For 1 of the options on us treasury yield curve, TOLL has no verified decimals and shows the raw amount.
The wallet paid by us treasury yield curve is the payee of 1,037 endpoints across 3 hosts.
us treasury yield curve out-counts 53% of the 8,872 endpoints in market data that carry counters.
The seller's tags on us treasury yield curve are treasury, yield-curve, bonds and rates.
422 other listings in market data declare exactly the same price.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | solana: | USDC | 0.004 USDC | exact | HcjfmZLg…yt3pz2 |
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | GatewayWalletBatched | 4000 smallest units, decimals unknown | exact | 0xb9f06D…b71aCf |
the checks, as of 2026-10-27 07:28 UTC · method · pinnableendpoint answered HTTP 530
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-27 07:28 UTC | fail | 1 | daily-2026-10-27 |
| 2026-10-26 12:47 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-24 22:10 UTC | pass | 0 | daily-2026-10-24 |
| 2026-10-23 07:28 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-22 05:44 UTC | pass | 0 | daily-2026-10-22 |
| 2026-10-21 10:07 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 09:35 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 07:12 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 09:20 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 19:24 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 05:33 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 07:12 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 05:26 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 10:00 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:23 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 05:55 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:04 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 06:24 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 07:53 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 07:05 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 07:53 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:18 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 09:59 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 21:33 UTC | pass | 0 | new-after-daily-2026-10-03 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-06 10:07 UTC · method · live
The input and output block
{
"input": {
"body": {
"compare_days": 30
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"date": "2026-10-01",
"curve": [
{
"term": "1 Mo",
"rate_pct": 4.06,
"change_bp": 21
},
{
"term": "1.5 Month",
"rate_pct": 4.1,
"change_bp": 22
}
],
"source": "U.S. Department of the Treasury, Daily Treasury Par Yield Curve Rates (public domain)",
"compared_with": "2026-09-01",
"inverted_2y_10y": false,
"spread_10y_2y_bp": 46,
"spread_10y_3m_bp": 107
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "us treasury yield curve on api.vextorium.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-vextorium-com-v1-us-treasury-yield-curve-41c87d/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-api-vextorium-com-v1-us-treasury-yield-curve-41c87d-2026-10-13T14-08Z,
author = {TOLL},
title = {us treasury yield curve on api.vextorium.com},
howpublished = {\url{https://tollindex.com/e/api-vextorium-com-v1-us-treasury-yield-curve-41c87d/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.