# Saylor Innovations Ecommerce Fee Schedule

> Saylor Innovations Ecommerce Fee Schedule is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns marketplace and payment processor fee structures (as percent and fixed rates) for platforms like Amazon, eBay, Etsy, Shopify, and Stripe, with optional seller net calculation per sale

## Facts

- Endpoint: GET https://saylorinnovations.com/api/ecommerce/fees/:platform?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-ecommerce-fee-schedule-fe3edb6b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HCmlM1rTBVoYPMPOseXnN

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability saylor-innovations-ecommerce-fee-schedule-fe3edb6b
```

Example prompt: What are the current fee rates for selling on Etsy — show me the percentage and fixed fees, and if I sell something for $35, what would my net be after fees?

## When to prefer this

Use this endpoint when you need a quick, structured lookup of ecommerce or payment processor fee rates for Amazon, eBay, Etsy, Shopify, or Stripe — especially when building pricing tools, comparing platforms, or calculating seller net proceeds. Prefer this over scraping platform websites or manual lookups when you need fee data in a machine-readable format.

## Known failure modes

- Unsupported platform name returns an error or empty result
- Fee data may be outdated if the platform has recently changed its pricing
- Missing or misspelled platform parameter causes a lookup failure
- Sale price not provided means no net calculation is returned

## How this service works

Marketplace and payment processor fee schedule - Amazon, eBay, Etsy, Shopify, Stripe fees as percent and fixed rates, with optional per-sale seller net

## Output

Returns the fee structure for the requested platform, including the percentage rate and fixed per-transaction fee. Optionally, if a sale price is provided, returns the calculated seller net after fees are deducted.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-ecommerce-fee-schedule-fe3edb6b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)