Serpex

API Reference

Full reference for the Serpex Search, Extract and Usage endpoints.

The Serpex API has two core endpoints, search the web and extract page content, plus a free endpoint to check your credits and usage.

Search

GET or POST /api/search: structured web-search results in JSON.

Extract

POST /api/crawl: clean page content as Markdown or HTML.

Usage

GET /api/usage: credit balance and request counts. Free.

Errors

Status codes, retry guidance, and what is never charged.

Pricing

Credits model, per-request costs, tier table, and per-org caching.

Search API

Search the web with a single POST request