Search the web

Exa

Web search API with its own index that returns ranked pages with full text, highlights or summaries.

Addresses

REST API: https://api.exa.ai6
MCP server: https://mcp.exa.ai/mcp4
OpenAPI spec: https://exa.ai/docs/exa-spec.json (also .yaml)6
Docs for agents: https://exa.ai/docs/llms.txt6
Status page: https://status.exa.ai16

Install

What	Command
Claude Code plugin	`claude plugin install exa@claude-plugins-official`
Local MCP server	`npx -y exa-mcp-server`
Python SDK	`pip install exa-py`
JS SDK	`npm install exa-js`
Agent skills	`npx skills add exa-labs/agent-skills`
CLI	Not published

Source6Docs llms.txt

Read from Exa Labs’s own pages on 2026-11-04. Every number links to the page a value came from. For agents, the same facts as markdown: /tools/search-the-web/exa.md