passlisted in Coinbase#337 by calls of 599 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-31 10:25 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 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.
With 599 endpoints listed on agent402.tools, auto messages is tied 337th by calls with 79 others.
The request to auto messages is a json body with the fields messages and max_tokens.
auto messages returns json; the example shows id, role, type, model, usage, content and 1 other.
auto messages drew 3 calls from one payer in the trailing 30 days.
The last call to auto messages came 15 days before the snapshot, 2026-08-31.
Per call, auto messages declares 0.01 USDC on Base.
For auto messages the listing declares 13 accepts on Base, Polygon, Arbitrum, Monad and 8 others, to 4 different wallets.
auto messages is a POST endpoint at agent402.tools, listed in the Coinbase registry and filed by TOLL under market data.
auto messages answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to auto messages within market data: price at svm402.com and address current balance at api.nansen.ai.
auto messages is priced above 37% of comparable listings in market data.
Across market data, 5,172 endpoints carry counters and auto messages out-counts 59% of them.
For 6 of the options on auto messages, TOLL has no verified decimals and shows the raw amount. auto messages declares exact and upto as payment schemes.
The wallet paid by auto messages is the payee of 591 endpoints on one host.
Seller tags: llm, ai, inference and anthropic-compatible.
The price of auto messages is declared by 1,309 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 | 0.01 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 10000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 10000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.011 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 10000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 10000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.01 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 100000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 10000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 06:27 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 06:27 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:56 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:49 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:06 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:04 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 10:25 UTC · method · live
The input and output block
{
"input": {
"body": {
"messages": [
{
"role": "user",
"content": "Summarize x402 in one sentence."
}
],
"max_tokens": 256
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"id": "msg_…",
"role": "assistant",
"type": "message",
"model": "anthropic/claude-sonnet-5",
"usage": {
"input_tokens": 14,
"output_tokens": 18
},
"content": [
{
"text": "x402 is an HTTP-native way for agents to pay per request with USDC.",
"type": "text"
}
],
"stop_reason": "end_turn"
}
}
}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, "auto messages on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-v1-auto-messages-c2f117/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-v1-auto-messages-c2f117-2026-09-15T16-57Z,
author = {TOLL},
title = {auto messages on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-v1-auto-messages-c2f117/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.