passlisted in Coinbase#82 by calls of 131 on this host
0.15 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-23 16:38 UTC
- First observed by TOLLderived
- 2026-09-23
- Pricederived
- 0.15 USDC
- Networks
- 3
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 27 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.
flight alternatives is one of 131 listed endpoints on api.xynaptic.io, tied 82nd by calls with 49 others among them.
flight alternatives declares an input block that names no parameters.
The declared response carries service, destination, alternatives, generated_at and recommendation.
flight alternatives drew a single call from a single payer in the trailing 30 days.
The last call to flight alternatives came 8 days before the snapshot, 2026-09-23.
It is priced at 0.15 USDC on Base.
For flight alternatives the listing declares 3 accepts on Base, Solana and Polygon, to 3 different wallets.
api.xynaptic.io serves flight alternatives, a GET endpoint that TOLL places in search, listed in the Coinbase registry.
flight alternatives answered the sweep of 2026-10-01 with a valid 402, as at every sweep since 2026-09-23.
Closest in price to flight alternatives within search: fullenrich people search at stableenrich.dev and aviation flight at api.x402node.dev.
flight alternatives is near the top of prices in search; 93% of comparable listings are cheaper.
The wallet paid by flight alternatives is the payee of 134 endpoints on one host.
Exactly this price appears on 23 other listings in search.
the payment options, as of 2026-10-01 05:50 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.15 USDC | exact | 0x4ff893…a4D5e9 |
| Coinbase | solana: | USDC | 0.15 USDC | exact | Aq6J1zBh…4iFfed |
| Coinbase | eip155: | USDC | 0.15 USDC | exact | 0x3E3993…82F2C6 |
the checks, as of 2026-10-01 06:30 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-01 06:30 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 05:48 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:09 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:02 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 19:44 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 16:57 UTC | pass | 0 | new-after-daily-2026-09-23 |
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 2026-09-23 16:38 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"service": "flight-alternatives",
"destination": "LFPG",
"alternatives": [
{
"icao": "LFPO",
"status": "operational",
"weather": "clear",
"distance_km": 35
}
],
"generated_at": "2026-09-23T10:00:00Z",
"recommendation": "LFPO Paris Orly is open, 35 km away, clear weather."
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-01 05:50 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "flight alternatives on api.xynaptic.io", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/api-xynaptic-io-v1-flight-alternatives-10dee5/at/2026-10-01T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-api-xynaptic-io-v1-flight-alternatives-10dee5-2026-10-01T05-50Z,
author = {TOLL},
title = {flight alternatives on api.xynaptic.io},
howpublished = {\url{https://tollindex.com/e/api-xynaptic-io-v1-flight-alternatives-10dee5/at/2026-10-01T05-50Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-01 05:50 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.