faillisted in Coinbase#26 by calls of 138 on this host
0.03 USDC
per call, as the listing declares it on eip155:
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 80% / 80% / 80%
- Calls, trailing 30 days
- 8
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-09-10 00:11 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.03 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 29 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
On 2026-09-15 it answered HTTP 403 rather than 402; TOLL records that as a failure.
At agents.x402stock.xyz, fda takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
Per call, fda declares 0.03 USDC on Base.
fda declares an input block that names no parameters.
No output metadata is declared; that is an advisory gap, not breakage.
fda drew 8 calls from 2 unique payers in the trailing 30 days, about 4 calls per payer.
fda was last called 6 days before the snapshot.
agents.x402stock.xyz lists 138 endpoints; fda is tied 26th by calls with 24 others.
fda takes 1% of the calls counted across agents.x402stock.xyz.
Among comparable prices in market data, fda sits above 73% of them.
Closest in price to fda within market data: activities smarttraders smartmoney at x402.sniperx.fun and liquidations btc at kronossignals.com.
The wallet paid by fda is the payee of 138 endpoints on one host.
Within market data, 84% of endpoints with counters have fewer calls.
The seller's tags on fda are market-data, stocks, crypto and macro.
Exactly this price appears on 171 other listings in market data.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.03 USDC | exact | 0xfdb4b5…e7ed03 |
the checks, as of 2026-09-15 06:04 UTC · method · pinnableendpoint answered HTTP 403
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:04 UTC | fail | 1 | daily-2026-09-15 |
| 2026-09-14 05:35 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:29 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:46 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:37 UTC | pass | 1 | daily-2026-09-11 |
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 2026-09-10 00:11 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "fda on agents.x402stock.xyz", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/agents-x402stock-xyz-api-v1-fda-a21cb4/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-agents-x402stock-xyz-api-v1-fda-a21cb4-2026-09-15T21-20Z,
author = {TOLL},
title = {fda on agents.x402stock.xyz},
howpublished = {\url{https://tollindex.com/e/agents-x402stock-xyz-api-v1-fda-a21cb4/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.