passlisted in Coinbase#449 by calls of 599 on this host
0.06 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 11:29 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.06 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 29 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.
skill schema evolution shares agent402.tools with 598 other listed endpoints and is tied 449th by calls with 150 others.
Callers of skill schema evolution supply a json body with the fields newSpec and oldSpec.
The declared response carries args, pack, steps and summary.
skill schema evolution drew a single call from a single payer in the trailing 30 days.
The last call to skill schema evolution came 15 days before the snapshot, 2026-08-31.
skill schema evolution is priced at 0.06 USDC on Base.
For skill schema evolution the listing declares 13 accepts on Base, Polygon, Arbitrum, Monad and 8 others, to 4 different wallets.
skill schema evolution answers POST requests at agent402.tools; it is listed in the Coinbase registry and TOLL files it under identity.
skill schema evolution answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to skill schema evolution within identity: resolve at api.truthbear.co and eu company check at data.greeneris.io.
skill schema evolution is priced above 85% of comparable listings in identity.
For 6 of the options on skill schema evolution, TOLL has no verified decimals and shows the raw amount. skill schema evolution declares exact and upto as payment schemes.
Its payee wallet receives for 591 listed endpoints on one host.
The seller's tags on skill schema evolution are skill-pack, workflow, schema-evolution and agents.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.06 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.06 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.06 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 60000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.06 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 60000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.061 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 60000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 60000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.06 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.06 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 600000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 60000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 06:01 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 06:01 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:32 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:27 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:44 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:34 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 11:29 UTC · method · live
The input and output block
{
"input": {
"body": {
"newSpec": "today's snapshot",
"oldSpec": "yesterday's snapshot"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"args": {
"newSpec": "today's snapshot",
"oldSpec": "yesterday's snapshot"
},
"pack": "schema-evolution",
"steps": [
{
"ok": true,
"slug": "openapi-diff",
"result": {}
},
{
"ok": true,
"slug": "openapi-lint",
"result": {}
},
{
"ok": true,
"slug": "openapi-extract",
"result": {}
},
{
"ok": true,
"slug": "openapi-required-params",
"result": {}
},
{
"ok": true,
"slug": "openapi-validate-payload",
"result": {}
},
{
"ok": true,
"slug": "openapi-security-summary",
"result": {}
}
],
"summary": "6/6 steps succeeded"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "skill schema evolution on agent402.tools", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/agent402-tools-api-skill-schema-evolution-9ec837/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-skill-schema-evolution-9ec837-2026-09-15T21-20Z,
author = {TOLL},
title = {skill schema evolution on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-skill-schema-evolution-9ec837/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.