passlisted in Coinbase#449 by calls of 599 on this host
0.02 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
- 2026-08-31 10:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 USDC
- Networks
- 12
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 28 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.
agent402.tools lists 599 endpoints; responses is tied 449th by calls with 150 others.
The request to responses is a json body with the fields input, model and max_output_tokens.
A response from responses, as declared, includes id, model, usage, object, output and status.
responses drew a single call from a single payer in the trailing 30 days.
The last call to responses came 15 days before the snapshot, 2026-08-31.
It is priced at 0.02 USDC on Base.
responses accepts payment on Base, Polygon, Arbitrum, Monad and 8 others, 13 options in all, to 4 different wallets.
TOLL files responses under market data: a POST endpoint on agent402.tools, listed in the Coinbase registry.
responses answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to responses within market data: activities smarttraders smartmoney at x402.sniperx.fun and liquidations btc at kronossignals.com.
responses is priced above 64% of comparable listings in market data.
For 6 of the options on responses, TOLL has no verified decimals and shows the raw amount. responses declares exact and upto as payment schemes.
591 listed endpoints on one host pay to the same wallet.
The seller's tags on responses are llm, ai, inference and openai-compatible.
The price of responses is declared by 469 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 20000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 20000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.021 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 20000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 20000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.02 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.02 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 200000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 20000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 05:30 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 05:30 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:04 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:00 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:17 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:57 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 2026-08-31 10:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"input": "Summarize x402 in one sentence.",
"model": "openai/gpt-4o-mini",
"max_output_tokens": 128
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"id": "resp_…",
"model": "openai/gpt-4o-mini",
"usage": {
"input_tokens": 14,
"total_tokens": 32,
"output_tokens": 18
},
"object": "response",
"output": [
{
"id": "msg_…",
"role": "assistant",
"type": "message",
"status": "completed",
"content": [
{
"text": "x402 is an HTTP-native way for agents to pay per request with USDC.",
"type": "output_text",
"annotations": []
}
]
}
],
"status": "completed"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "responses on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-v1-responses-7361c4/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-v1-responses-7361c4-2026-09-15T16-57Z,
author = {TOLL},
title = {responses on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-v1-responses-7361c4/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.