passlisted in Coinbase#7 by calls of 14 on this host
0.01 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
- 2026-09-09 09:53 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 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 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.
Among the 14 endpoints on api.munition.io, exa answer is tied 7th by calls with 7 others.
Requests carry a json body with the fields text and query.
exa answer returns json; the example shows meta, query, answer and citations.
In the trailing 30 days: one call, one payer.
exa answer was last called 6 days before the snapshot.
Per call, exa answer declares 0.01 USDC on Base.
It accounts for 4% of the calls counted across the host.
For exa answer the listing declares 4 accepts on Base, Polygon, Arbitrum and Solana, to 2 different wallets.
TOLL files exa answer under inference: a POST endpoint on api.munition.io, listed in the Coinbase registry.
exa answer answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to exa answer within inference: profiler perp pnl summary at api.nansen.ai and getfullnamematch at api.interzoid.com.
exa answer is priced above 25% of comparable listings in inference.
The wallet paid by exa answer is the payee of 14 endpoints on one host.
915 other listings in inference declare exactly the same price.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x54d6C2…1A4aFa |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x54d6C2…1A4aFa |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x54d6C2…1A4aFa |
| Coinbase | solana: | USDC | 0.01 USDC | exact | CawPXxAT…kbDyDo |
the checks, as of 2026-09-15 04:39 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:39 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:34 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:33 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:49 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:22 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 2026-09-09 09:53 UTC · method · live
The input and output block
{
"input": {
"body": {
"text": false,
"query": "Who maintains the x402 protocol?"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"answeredAt": "2026-09-09T00:00:00.000Z",
"citationCount": 1
},
"query": "Who maintains the x402 protocol?",
"answer": "x402 was created by Coinbase and is developed as an open standard.",
"citations": [
{
"url": "https://www.x402.org/",
"title": "x402"
}
]
}
}
}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, "exa answer on api.munition.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-munition-io-v1-exa-answer-49897a/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-munition-io-v1-exa-answer-49897a-2026-09-15T21-20Z,
author = {TOLL},
title = {exa answer on api.munition.io},
howpublished = {\url{https://tollindex.com/e/api-munition-io-v1-exa-answer-49897a/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.