passlisted in Coinbase#337 by calls of 599 on this host
0.6 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
- 2
- Last called
- 2026-09-14 08:47 UTC
- First observed by TOLLderived
- 2026-09-11
- Pricederived
- 0.6 USDC
- Networks
- 9
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 19 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, research is tied 337th by calls with 79 others.
The request to research is a json body with the fields query and recency.
research returns json; the example shows meta, report, sources and sub_questions.
The registry's counters give research 3 calls and 2 unique payers over 30 days.
Its last counted call came 1 day before the snapshot.
research is priced at 0.6 USDC on Base.
For research the listing declares 9 accepts on Base, Polygon, Arbitrum, Monad and 5 others, all to one wallet.
research is a POST endpoint at agent402.tools, listed in the Coinbase registry and filed by TOLL under inference.
research answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to research within inference: items acquire at spawnxchange-api-485602182462.europe-west4.run.app and publications at dripstack.xyz.
research is near the top of prices in inference; 98% of comparable listings are cheaper.
research out-counts 75% of the 2,297 endpoints in inference that carry counters.
For 4 of the options on research, TOLL has no verified decimals and shows the raw amount.
The wallet paid by research is the payee of 591 endpoints on one host.
Seller tags: llm, research, web-search and grounded.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.6 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.6 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.6 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 600000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.6 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 600000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.601 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 600000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 600000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
the checks, as of 2026-09-15 04:31 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 04:31 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:27 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:26 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:41 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 16:28 UTC | pass | 0 | new-2026-09-11T16-28-16-744Z |
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 2026-09-14 08:47 UTC · method · live
The input and output block
{
"input": {
"body": {
"query": "What are the leading agentic-payment protocols in 2026 and how do they differ?",
"recency": "year"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"tier": "research",
"searches_run": 3,
"sources_cited": 12,
"synthesis_model": "anthropic/claude-sonnet-5",
"sources_consulted": 14
},
"report": "# Leading agentic-payment protocols (2026)\n\nThe field splits into stablecoin rails and card rails [1]…\n\n## Sources\n[1] … - https://…",
"sources": [
{
"n": 1,
"url": "https://…",
"rank": 0.94,
"title": "…",
"snippet": "…"
}
],
"sub_questions": [
"What stablecoin agent-payment protocols exist?",
"…"
]
}
}
}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, "research on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-v1-research-3e29b6/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-v1-research-3e29b6-2026-09-15T16-57Z,
author = {TOLL},
title = {research on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-v1-research-3e29b6/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.