passlisted in Coinbase#85 by calls of 599 on this host
0.001 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
- 4
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-31 10:36 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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.
agent402.tools lists 599 endpoints; amortization is tied 85th by calls with 251 others.
The request to amortization is a json body with the fields maxRows, principal, termYears and annualRate.
A response from amortization, as declared, includes payment, periods, schedule, totalPaid, rowsReturned and totalInterest.
One payer accounts for all 4 calls to amortization over 30 days.
amortization was last called 15 days before the snapshot.
On Base, amortization asks 0.001 USDC per call.
amortization accepts payment on Base, Polygon, Arbitrum, Monad and 8 others, 13 options in all, to 4 different wallets.
TOLL files amortization under market data: a POST endpoint on agent402.tools, listed in the Coinbase registry.
amortization answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to amortization within market data: crypto news at x402.ottoai.services and send token at topagentx402.vercel.app.
amortization is the cheapest of 5,273 comparable listings in market data; none asks less.
amortization out-counts 70% of the 5,288 endpoints in market data that carry counters.
For 6 of the options on amortization, TOLL has no verified decimals and shows the raw amount. amortization declares exact and upto as payment schemes.
Its payee wallet receives for 591 listed endpoints on one host.
The seller's tags on amortization are data, finance, loan and mortgage.
The price of amortization is declared by 534 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 10000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 1000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 04:39 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 04:39 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:35 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:33 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:49 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:23 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 10:36 UTC · method · live
The input and output block
{
"input": {
"body": {
"maxRows": 3,
"principal": 200000,
"termYears": 30,
"annualRate": 0.06
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"payment": 1199.1,
"periods": 360,
"schedule": [
{
"period": 1,
"balance": 199800.9,
"payment": 1199.1,
"interest": 1000,
"principal": 199.1
},
{
"period": 2,
"balance": 199600.8,
"payment": 1199.1,
"interest": 999,
"principal": 200.1
},
{
"period": 3,
"balance": 199399.71,
"payment": 1199.1,
"interest": 998,
"principal": 201.1
}
],
"totalPaid": 431676.38,
"rowsReturned": 3,
"totalInterest": 231676.38
}
}
}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, "amortization on agent402.tools", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/agent402-tools-api-amortization-49fcb0/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-amortization-49fcb0-2026-09-15T21-20Z,
author = {TOLL},
title = {amortization on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-amortization-49fcb0/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.