passlisted in Coinbase#62 by calls of 396 on this host
0.001 USDC
per call, as the listing declares it on solana:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-25 20:54 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.001 USDC
- Networks
- 4
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 21 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.
boston alerts is one of 396 listed endpoints on saylorinnovations.com, tied 62nd by calls with 304 others among them.
boston alerts declares an input block that names no parameters.
A response from boston alerts, as declared, includes route, alerts and active_alerts.
One payer accounts for all 2 calls to boston alerts over 30 days.
The most recent call was 5 days before the snapshot.
Per call, boston alerts declares 0.001 USDC on Solana.
For boston alerts the listing declares 6 accepts on Solana, Base, Polygon and Arbitrum, to 2 different wallets.
At saylorinnovations.com, boston alerts takes GET requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
boston alerts answered the sweep of 2026-09-30 with a valid 402, as at every sweep since 2026-09-25.
Closest in price to boston alerts within the "other" category: services http header audit at www.cultos.dev and life advice at x402lifeadvice.vercel.app.
boston alerts is the cheapest of 3,618 comparable listings in the "other" category; none asks less.
For 1 of the options on boston alerts, TOLL has no verified decimals and shows the raw amount.
The wallet paid by boston alerts is the payee of 397 endpoints on one host.
The seller's tags on boston alerts are transit, public-transport, boston and alerts.
1,300 other listings in the "other" category declare exactly the same price.
the payment options, as of 2026-09-30 22:14 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | solana: | USDC | 0.001 USDC | exact | 7LSjfrJf…vXacy7 |
| Coinbase | solana: | USDT | 0.001 USDT | exact | 7LSjfrJf…vXacy7 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xA2A8dF…9fc8aa |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xA2A8dF…9fc8aa |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xA2A8dF…9fc8aa |
| Coinbase | solana: | So111111…111112 | 7944 smallest units, decimals unknown | exact | 7LSjfrJf…vXacy7 |
the checks, as of 2026-09-30 05:57 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-30 05:57 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:18 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:10 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 19:52 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-25 19:16 UTC | pass | 0 | new-after-daily-2026-09-24 |
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 2026-09-25 20:54 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"route": "Red",
"alerts": [
{
"effect": "DELAY",
"header": "Red Line: Delays of about 10 minutes due to a disabled train at JFK/UMass.",
"routes": [
"Red"
],
"severity": 5
}
],
"active_alerts": 1
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "boston alerts on saylorinnovations.com", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/saylorinnovations-com-api-transit-boston-alerts-1aa70e/at/2026-09-30T22-14Z. Accessed [access date].
BibTeX
@misc{toll-e-saylorinnovations-com-api-transit-boston-alerts-1aa70e-2026-09-30T22-14Z,
author = {TOLL},
title = {boston alerts on saylorinnovations.com},
howpublished = {\url{https://tollindex.com/e/saylorinnovations-com-api-transit-boston-alerts-1aa70e/at/2026-09-30T22-14Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.