passlisted in Coinbasefirst observed 2026-09-15
0.05 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
- —
- Unique payers, trailing 30 days
- —
- Last called
- 2026-09-15 15:46 UTC
- First observed by TOLLderived
- 2026-09-15
- Pricederived
- 0.05 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume, because there is nothing to draw: the registry that lists it publishes no usage counters, so TOLL has never observed a call count for it and does not estimate one. Everything else on this page is measured as usual, and the listing is complete as the registry publishes it.
TOLL's first observation of attest decision was 2026-09-15.
At fractalai.net.co, attest decision takes POST requests, is listed in the Coinbase registry, and falls under identity by TOLL's rules.
attest decision is priced at 0.05 USDC on Base.
The request to attest decision is a json body with the fields input, output and agent_id.
attest decision answered the sweep of 2026-09-15 with a valid 402.
A response from attest decision, as declared, includes algorithm, permalink, signature and attestation_hash.
2 payment options span Base, all to one wallet.
attest decision shares fractalai.net.co with 7 other listed endpoints and is one without counters.
On this snapshot the call counter for attest decision is absent while the last-call timestamp reads 2026-09-15; absent is not zero.
Closest in price to attest decision within identity: domain reputation at api.strale.io and companyenrich properties enrich at stableenrich.dev.
attest decision is priced above 80% of comparable listings in identity.
8 listed endpoints on one host pay to the same wallet.
The seller's tags on attest decision are ai-provenance, decision, audit and eu-ai-act.
78 other listings in identity declare exactly the same price.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xC13789…39ef4f |
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xC13789…39ef4f |
the checks, as of 2026-09-15 17:02 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
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 2026-09-15 15:46 UTC · method · live
The input and output block
{
"input": {
"body": {
"input": "ctx",
"output": "decision",
"agent_id": "agent-42"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"algorithm": "ml-dsa-65",
"permalink": "https://fractalai.net.co/attestation/0x…",
"signature": "BASE64_ML_DSA65",
"attestation_hash": "0x…"
}
}
}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, "attest decision on fractalai.net.co", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/fractalai-net-co-api-x402-attest-decision-fa7759/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-fractalai-net-co-api-x402-attest-decision-fa7759-2026-09-15T16-57Z,
author = {TOLL},
title = {attest decision on fractalai.net.co},
howpublished = {\url{https://tollindex.com/e/fractalai-net-co-api-x402-attest-decision-fa7759/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.