Skip to main content
The Zenrows API is a small set of HTTP endpoints. This page links the reference for each one, the machine-readable OpenAPI spec, how to authenticate, and the SDKs and MCP server built on top of the same API.

​
API reference by product

Extract also runs as a parameter of Fetch, extract=auto. See Introduction to Extract for that path.

​
OpenAPI spec

The Zenrows API is described in OpenAPI 3.1 at www.zenrows.com/openapi.json, covering Fetch (including the extract parameter) and Batch. Load it into an API client, a code generator, or an agent’s tool definitions for exact parameter names and types. The spec is listed in the RFC 9727 API catalog at www.zenrows.com/.well-known/api-catalog. See API Versioning and Deprecation for how versions are retired.

​
Authentication

Every request carries your Zenrows API key. Fetch reads it from the apikey query parameter, and Batch reads it from the X-API-Key header. See Zenrows API Authentication for each surface and for where to find your key.

​
SDKs

Official, typed SDKs wrap the same API for Fetch and Batch, and Extract runs through the Fetch client. See Zenrows SDKs for the languages and install steps.

​
MCP server

The Zenrows MCP Server gives AI tools, agents and applications the same capabilities over the Model Context Protocol, at https://mcp.zenrows.com/mcp. Its tools are listed in the MCP tool reference.

​
Errors

Every error code the API returns, with the corrective action for each, is on API Error Codes.