finance margin calculator derived

agenttools-hub.vercel.appMarket data derived

GET https://agenttools-hub.vercel.app/api/v1/finance/margin-calculator

failabsent from every registrycounted above 83% of Market data

0.002 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-10-12 05:54 UTC · method

Validation state: fail; as of 2026-10-12 07:08 UTC · method · sweep daily-2026-10-12
Uptime, 7 / 30 / 90 days: 80% / 92% / 92%; as of 2026-10-12 07:08 UTC · method · 4 of 5 in 7d, 11 of 12 in 30d, 11 of 12 in 90d
Calls, trailing 30 days: 6; as of 2026-10-12 05:54 UTC · method
Unique payers, trailing 30 days: 3; as of 2026-10-12 05:54 UTC · method
Last called: 2026-10-11 02:36 UTC; as of 2026-10-12 05:54 UTC · method
First observed by TOLLderived: 2026-10-02; as of 2026-10-02 05:34 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.002 USDC; as of 2026-10-12 05:54 UTC · method · on eip155:8453
Networks: 1; as of 2026-10-12 05:54 UTC · method

Counters

31 observations, 4 of them a change, and no more: the endpoint is absent from every registry

How has the volume on this endpoint moved?

Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-10-02 and ending at 2026-10-12, the last snapshot that carried it. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot. The series is final; nothing will be added to it.

In words

On 2026-10-12 it answered HTTP 308 rather than 402; TOLL records that as a failure.

agenttools-hub.vercel.app serves finance margin calculator, a GET endpoint that TOLL places in market data, listed in neither registry at the last pull.

A call to finance margin calculator costs 0.002 USDC on Base, as declared.

Its declared inputs are the query parameters cost and price.

finance margin calculator returns json; the example shows tool and result.

The registry's counters give finance margin calculator 6 calls and 3 unique payers over 30 days.

Its last counted call came 2 days before the snapshot.

finance margin calculator is the only listed endpoint on agenttools-hub.vercel.app.

Few comparable listings in market data ask less: 7%.

finance margin calculator sits nearest in price to perp funding (agent402.tools) and responses (api.jarvisclaw.ai) among listings in market data.

The wallet paid by finance margin calculator is the payee of 148 endpoints across 2 hosts.

Within market data, 83% of endpoints with counters have fewer calls.

Seller tags: finance.

finance margin calculator was missing from the Coinbase registry at the pull of 2026-10-12, confirmed at the pull of 2026-10-13; that is registry presence, not liveness.

The price of finance margin calculator is declared by 516 other listings in market data too.

Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.

Payment options as declared

the payment options, as of 2026-10-12 05:54 UTC · method

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.002 USDC	exact	0x8a0F2b…02b0f6

Preflight checks at the last sweep

the checks, as of 2026-10-12 07:08 UTC · methodendpoint answered HTTP 308

returns_402 · an unauthenticated request gets HTTP 402

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	failed checks	sweep
2026-10-12 07:08 UTC	fail	1	daily-2026-10-12
2026-10-11 05:32 UTC	pass	0	daily-2026-10-11
2026-10-10 13:50 UTC	pass	0	daily-2026-10-10
2026-10-09 05:48 UTC	pass	0	daily-2026-10-09
2026-10-08 07:31 UTC	pass	0	daily-2026-10-08
2026-10-07 06:41 UTC	pass	0	daily-2026-10-07
2026-10-06 07:34 UTC	pass	0	daily-2026-10-06
2026-10-05 07:03 UTC	pass	0	daily-2026-10-05
2026-10-04 09:46 UTC	pass	0	daily-2026-10-04
2026-10-03 04:48 UTC	pass	0	daily-2026-10-03
2026-10-02 14:01 UTC	pass	0	daily-2026-10-02
2026-10-02 12:12 UTC	pass	0	new-after-daily-2026-10-01

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-10-13 00:37 UTCabsence from Coinbase confirmed, rule v1
2026-10-12 15:20 UTCabsent from Coinbase at this pull
2026-10-02 05:34 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-11 02:36 UTC · method

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "cost": 60,
      "price": 100
    }
  },
  "output": {
    "type": "json",
    "example": {
      "tool": "margin-calculator",
      "result": {
        "steps": [
          "Profit = 100 − 60 = 40",
          "Margin = 40 ÷ 100 × 100 = 40%",
          "Markup = 40 ÷ 60 × 100 = 66.67%"
        ],
        "value": 40,
        "answer": "40% margin",
        "details": [
          {
            "label": "Gross profit per unit",
            "value": "40"
          },
          {
            "label": "Markup",
            "value": "66.67% of cost"
          },
          {
            "label": "Price for a 50% margin",
            "value": "120"
          }
        ],
        "answerLabel": "Selling at 100 (cost 60)"
      }
    }
  }
}

What the listing says

Calculate gross profit, profit margin (profit as % of price) and markup (profit as % of cost) from a unit cost and selling price — the two numbers people constantly mix up. Use this when an agent needs to profit margin vs markup, both computed.

the record, 2026-10-11 02:36 UTC · method

As declared

GET
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0x8a0F2b…02b0f6

Takes payment for 148 endpoints on 2 hosts.

Among Market data

counted above83%

of 8,872 that carry counters

cheaper than7%

of 8,851 with a comparable price

9,140 endpoints are in this category. 516 declare exactly this price.

the comparison, 2026-10-13 14:08 UTC · method · live

Nearest on price

perp fundingagent402.tools0.002 USDCpass
responsesapi.jarvisclaw.ai0.003 USDCmalformed
chain erc20 balanceapi.onesource.io0.003 USDCpass
jevbase.mapleai.shop0.001 USDCpass
recipient api offersapi.loyalspark.online0.001 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-13 14:08 UTC · method · live

Elsewhere in the record

Cite this page

This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "finance margin calculator on agenttools-hub.vercel.app". https://tollindex.com/e/agenttools-hub-vercel-app-api-v1-finance-margin-calculator-386df7. Accessed [access date].

BibTeX

@misc{toll-e-agenttools-hub-vercel-app-api-v1-finance-margin-calculator-386df7-2026-10-13,
  author = {TOLL},
  title = {finance margin calculator on agenttools-hub.vercel.app},
  howpublished = {\url{https://tollindex.com/e/agenttools-hub-vercel-app-api-v1-finance-margin-calculator-386df7}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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