# Search1API Documentation

> Search1API is web access infrastructure for AI agents. Use this index to discover the product overview, pricing, docs, agent interfaces, and machine-readable API specs.

## Product
- [Homepage](https://www.search1api.com/): Product overview for Search1API.
- [Proxies](https://www.search1api.com/proxies): Compare fixed Static ISP proxies with rotating residential proxies for automation, account access, scraping, and regional testing.
- [Pricing](https://www.search1api.com/pricing): Pricing page for the core APIs and agent interfaces.
- [Pricing Markdown](https://www.search1api.com/pricing.md): Agent-friendly pricing, credits, and endpoint summary.

## Documentation
- [API Docs](https://www.search1api.com/docs): Public documentation entry point for the Search1API platform.
- [Official SDKs](https://www.search1api.com/docs/integrations/sdks): TypeScript and Python clients with typed responses, errors, retries, and deepcrawl polling.

## Core APIs
- [Search1API Overview](https://blog.search1api.com/posts/search-api): Overview of the Search1API API families and common use cases.
- [Changelog](https://blog.search1api.com/changelog): Product and API updates.

## Agent Interfaces
- [Authentication for Agents](https://www.search1api.com/auth.md): OAuth 2.1 discovery, PKCE authorization, dynamic client registration, token refresh, and legacy API-key compatibility.
- [MCP Endpoint](https://mcp.search1api.com/mcp): Remote MCP entry point for Search1API.
- [Search1API CLI](https://github.com/superagents-lab/search1api-cli): Command-line interface for Search1API.
- [Search1API Skills](https://github.com/superagents-lab/search1api-cli/tree/master/skills/search1api): Canonical reusable skills for agent environments.

## Machine-readable Specs
- [OpenAPI Specification](https://api.search1api.com/openapi.json): Public API schema for Search1API.