passlisted in Coinbase#95 by calls of 1,014 on this host
0.003 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
- 2026-10-03 20:46 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.003 USDC
- Networks
- 4
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 6 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.
TOLL's first observation of savings plan was 2026-10-03.
At api.vextorium.com, savings plan takes POST requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
savings plan is priced at 0.003 USDC on Base.
The request to savings plan is a json body with the fields years, target, inflation_pct, initial_capital, annual_return_pct and monthly_contribution.
savings plan answered the sweep of 2026-10-05 with a valid 402, as at every sweep since 2026-10-03.
A response from savings plan, as declared, includes note, interest, evolution, for_target, final_value, total_contributed and 1 other.
savings plan accepts payment on Base, Solana, Optimism and EVM chain 5042, 4 options in all, to 2 different wallets.
savings plan shares api.vextorium.com with 1,013 other listed endpoints and is tied 95th by calls with 918 others.
savings plan drew a single call from a single payer in the trailing 30 days.
The last call to savings plan came 2 days before the snapshot, 2026-10-03.
Closest in price to savings plan within the "other" category: stats at uptime.cyberwarex.com and x402 test at sandbox.node4all.com.
savings plan is priced above 21% of comparable listings in the "other" category.
The wallet paid by savings plan is the payee of 957 endpoints across 3 hosts.
For 1 of the options on savings plan, TOLL has no verified decimals and shows the raw amount.
Seller tags: savings, compound-interest, retirement and finance.
The price of savings plan is declared by 168 other listings in the "other" category too.
the payment options, as of 2026-10-06 00:02 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | solana: | USDC | 0.003 USDC | exact | HcjfmZLg…yt3pz2 |
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xb9f06D…b71aCf |
| Coinbase | eip155: | GatewayWalletBatched | 3000 smallest units, decimals unknown | exact | 0xb9f06D…b71aCf |
the checks, as of 2026-10-05 09:54 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-05 09:54 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 12:04 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 21:46 UTC | pass | 0 | new-after-daily-2026-10-03 |
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 2026-10-03 20:46 UTC · method · live
The input and output block
{
"input": {
"body": {
"years": 20,
"target": 100000,
"inflation_pct": 2,
"initial_capital": 1000,
"annual_return_pct": 6,
"monthly_contribution": 200
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "Constant return assumed; real markets vary. No taxes or fees.",
"interest": 44894.86,
"evolution": [
{
"year": 1,
"value": 3525.31,
"contributed": 3400
},
{
"year": 2,
"value": 6202.13,
"contributed": 5800
}
],
"for_target": {
"target": 100000,
"required_monthly_contribution": 213.46
},
"final_value": 93894.86,
"total_contributed": 49000,
"final_value_in_todays_money": 63188.55
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-06 00:02 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "savings plan on api.vextorium.com", snapshot of 2026-10-06 00:02 UTC. https://tollindex.com/e/api-vextorium-com-v1-savings-plan-97b4c3/at/2026-10-06T00-02Z. Accessed [access date].
BibTeX
@misc{toll-e-api-vextorium-com-v1-savings-plan-97b4c3-2026-10-06T00-02Z,
author = {TOLL},
title = {savings plan on api.vextorium.com},
howpublished = {\url{https://tollindex.com/e/api-vextorium-com-v1-savings-plan-97b4c3/at/2026-10-06T00-02Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-06 00:02 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.