Idempotency storm

The calculator uses the numbers you enter. With 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD the result is $156.00 | 30,000 extra req. This is not a Kafka log.

This is not a Kafka log. Webhook cost is on Webhook cost.

Input data

Parametry modelu
Scenariusz dodatkowy

Results

Enter data and click Calculate.

How it works

Idempotency storm in this calculator is duplicates × request cost + throttle + leakage. With 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD the result is $156.00 | 30,000 extra req.

extra = baseline × dup%. tot = extra × cost + throttle + leakage. The formula uses duplicates and throttle.

$156.00 | 30,000 extra req is not a Kafka log. Another set of numbers gives $59.80 | 6,000 extra req, and a further set gives $420.00 | 90,000 extra req. Empty scenario fields do not change the result.

Webhook cost answers a different question. OAuth refresh does too. Here 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD leave $156.00 | 30,000 extra req.

Type 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD and click Calculate. Two more ready sets sit under the form: $59.80 | 6,000 extra req and $420.00 | 90,000 extra req.

Other numbers on the same labels move the result. The first example gives $156.00 | 30,000 extra req.

Formula

extra = baseline × dup%. tot = extra × cost + throttle + leakage.

How to use

  1. Type 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD.
  2. Leave the scenario fields empty if you do not have those numbers.
  3. Click Calculate. This set shows $156.00 | 30,000 extra req.
  4. The second example under the result is $59.80 | 6,000 extra req, the third $420.00 | 90,000 extra req.
  5. This is not a Kafka log.

Idempotency storm = $156.00 | 30,000 extra req

With 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD the result is $156.00 | 30,000 extra req. This is not a Kafka log.

Idempotency storm
Idempotency storm is this calculator's result. The first example is $156.00 | 30,000 extra req.
duplicates
The formula includes duplicates. The second example gives $59.80 | 6,000 extra req.
throttle
The formula includes throttle. The second example gives $59.80 | 6,000 extra req.

Examples

Example 1

  • 500000 requests
  • 6 dup %
  • 0.0012 USD/req
  • 80 throttle USD
  • 40 leak USD

$156.00 | 30,000 extra req

With 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD the result is $156.00 | 30,000 extra req. This is not a Kafka log.

Example 2

  • 200000 requests
  • 3 dup %
  • 0.0008 USD/req
  • 40 throttle USD
  • 15 leak USD

$59.80 | 6,000 extra req

With 200000 requests, 3 dup %, 0.0008 USD/req, 40 throttle USD, 15 leak USD the result is $59.80 | 6,000 extra req.

Example 3

  • 900000 requests
  • 10 dup %
  • 0.002 USD/req
  • 150 throttle USD
  • 90 leak USD

$420.00 | 90,000 extra req

With 900000 requests, 10 dup %, 0.002 USD/req, 150 throttle USD, 90 leak USD the result is $420.00 | 90,000 extra req.

Related calculators

Webhook cost

Webhook cost: retries = events × retry% (agentic webhook retry infra cost).

Use calculator →

OAuth refresh

OAuth refresh: calls = users × refresh.

Use calculator →

All agentic commerce calculators

Common questions

What do you get from 500000 requests, 6 dup %, 0.0012 USD/req, 80 throttle USD, 40 leak USD?

The result is $156.00 | 30,000 extra req. This is not a Kafka log.

What about the second example?

The result is $59.80 | 6,000 extra req.

What about the third example?

The result is $420.00 | 90,000 extra req.

Is $156.00 | 30,000 extra req a Kafka log?

No. It is the result from the numbers you enter.

Do empty fields change $156.00 | 30,000 extra req?

No. Empty scenario fields do not change the result.

How is this different from Webhook cost?

That calculator answers another question. Here Idempotency storm stays at $156.00 | 30,000 extra req.

Does a comma in the number work?

Yes. A comma and a dot mean the same in a number field.

Why is there a currency in $156.00 | 30,000 extra req?

The header label is usually USD. Another currency changes the label, not the amount.

Do 200000 requests, 3 dup %, 0.0008 USD/req, 40 throttle USD, 15 leak USD give $59.80 | 6,000 extra req?

Yes. That is the second example under the form.

Knowledge sources

Agent cost is a sketch from your rates. Below are EU, OECD and NIST AI frames, not a contract quote.

Page updated in 2026.