passlisted in Coinbasecounted above 99% of Other
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
- 99
- Unique payers, trailing 30 days
- 4
- Last called
- 2026-08-30 15:33 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 3
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.
authorize, a POST endpoint on api.safe4.ai, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
authorize is priced at 0.01 USDC on Base Sepolia.
The request to authorize is a json body with the fields task, amount, task_id, agent_id, currency, purchase and 2 others.
authorize accepts payment on Base Sepolia, EVM chain 5042002 and Base, 4 options in all, all to one wallet.
authorize returns json; the example shows audit, reason, payment, decision, match_score, reason_code and 2 others.
authorize answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
authorize is the only listed endpoint on api.safe4.ai.
The registry's counters give authorize 99 calls and 4 unique payers over 30 days, about 25 calls per payer.
The last call to authorize came 16 days before the snapshot, 2026-08-30.
Closest in price to authorize within the "other" category: merchants at www.x402scan.com and wallets transactions at api.zerion.io.
authorize is priced above 64% of comparable listings in the "other" category.
authorize out-counts 99% of the 2,777 endpoints in the "other" category that carry counters.
The payee wallet of authorize appears on no other listing.
For 1 of the options on authorize, TOLL has no verified decimals and shows the raw amount.
The price of authorize is declared by 428 other listings in the "other" category 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 | 0x1ffc10…e9b439 |
| Coinbase | eip155: | GatewayWalletBatched | 10000 smallest units, decimals unknown | exact | 0x1ffc10…e9b439 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x1ffc10…e9b439 |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x1ffc10…e9b439 |
the checks, as of 2026-09-15 04:01 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 04:01 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:00 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:59 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:15 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:40 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 2026-08-30 15:33 UTC · method · live
The input and output block
{
"input": {
"body": {
"task": "Research competitor pricing for the Q4 strategy deck",
"amount": "25.00",
"task_id": "task-4417",
"agent_id": "agent-research-01",
"currency": "USDC",
"purchase": "Market data API subscription",
"counterparty": "market-data-provider.example",
"purchase_purpose": "Pull competitor pricing data for the research",
"service_category": "market-data",
"allowed_service_categories": [
"market-data",
"research"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"audit": {
"entry_hash": "9f2c1d0a7b5e4c3f8a6d2b1e0c9f8a7d6b5e4c3f2a1d0b9c8e7f6a5d4c3b2a19",
"recorded_at": "2026-08-19T10:32:04.117Z",
"previous_hash": "3b1a9c8d7e6f5a4b3c2d1e0f9a8b7c6d5e4f3a2b1c0d9e8f7a6b5c4d3e2f1a09",
"sequence_number": 1841
},
"reason": "The proposed purchase matches the submitted task context.",
"payment": {
"payer": "0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed",
"amount": "10000",
"network": "eip155:8453",
"transaction": "a7f3c9e2-4b1d-4f8a-9c2e-6d5b4a3f2e1c"
},
"decision": "ALLOW",
"match_score": 0.75,
"reason_code": "TASK_PURCHASE_MATCH",
"matched_concepts": [
"competitor",
"pricing",
"research"
],
"evaluator_version": "safe4-task-bound-v1"
}
}
}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, "authorize on api.safe4.ai", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-safe4-ai-v1-authorize-13ba5e/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-safe4-ai-v1-authorize-13ba5e-2026-09-15T16-57Z,
author = {TOLL},
title = {authorize on api.safe4.ai},
howpublished = {\url{https://tollindex.com/e/api-safe4-ai-v1-authorize-13ba5e/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.