passlisted in Coinbase#6 by calls of 20 on this host
0.003 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-08 08:25 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 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 1 time across 30 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.
x402tap.com lists 20 endpoints; kalshi markets is tied 6th by calls with 7 others.
The listing describes the request as the query parameters q and limit.
kalshi markets returns json; the example shows count, query and markets.
The registry's counters give kalshi markets 3 calls and 3 unique payers over 30 days, every call from a different payer.
The last call to kalshi markets came 8 days before the snapshot, 2026-09-08.
A call to kalshi markets costs 0.003 USDC on Base, as declared.
kalshi markets takes 4% of the calls counted across x402tap.com.
For kalshi markets the listing declares 4 accepts on Base, Polygon, Arbitrum and Solana, to 2 different wallets.
At x402tap.com, kalshi markets takes GET requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
kalshi markets answered the sweep of 2026-09-16 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to kalshi markets within market data: price btc usd at vibesprings.net and perp funding at agent402.tools.
kalshi markets is priced above 16% of comparable listings in market data.
Across market data, 5,276 endpoints carry counters and kalshi markets out-counts 60% of them.
20 listed endpoints on one host pay to the same wallet.
The seller's tags on kalshi markets are prediction-markets, kalshi, finance and trading.
230 other listings in market data declare exactly the same price.
the payment options, as of 2026-09-16 04:48 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xB810B5…322C86 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xB810B5…322C86 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xB810B5…322C86 |
| Coinbase | solana: | USDC | 0.003 USDC | exact | 9fqXniDA…QeoWyo |
the checks, as of 2026-09-16 04:38 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-16 04:38 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:35 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:31 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:30 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:46 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:18 UTC | pass | 0 | 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 2026-09-08 08:25 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "fed rate",
"limit": "5"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"query": "fed rate",
"markets": [
{
"title": "Example Kalshi market?",
"status": "active",
"ticker": "KXEXAMPLE-99",
"yesAsk": 0.12,
"yesBid": 0.1,
"closeTime": "2099-08-01T04:59:00Z",
"lastPrice": 0.12,
"liquidity": 0,
"volume24h": 174.62,
"eventTicker": "KXEXAMPLE-99"
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-16 04:48 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "kalshi markets on x402tap.com", snapshot of 2026-09-16 04:48 UTC. https://tollindex.com/e/x402tap-com-api-kalshi-markets-44c8f5/at/2026-09-16T04-48Z. Accessed [access date].
BibTeX
@misc{toll-e-x402tap-com-api-kalshi-markets-44c8f5-2026-09-16T04-48Z,
author = {TOLL},
title = {kalshi markets on x402tap.com},
howpublished = {\url{https://tollindex.com/e/x402tap-com-api-kalshi-markets-44c8f5/at/2026-09-16T04-48Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-16 04:48 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.