MCP Server

exa

ai.exa/exa
Developer Tools Search & Research Public & reachable MCP 2025-11-25

What this MCP does

Provides web search, web crawling, and coding-focused context retrieval.

web_fetch_exa
Read a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL. Best for: Extracting full content from known URLs. Batch multiple URLs in one call. Returns: Clean text content and metadata from the page(s).
Read only Open world Idempotent
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['urls'], 'properties': {'urls': {'type': 'array', 'items': {'type': 'string'}, 'description': 'URLs to read. Batch multiple URLs in one call.'}, 'maxCharacters': {'type': 'number', 'minimum': 1, 'description': 'Maximum characters to extract per page (default: 3000)'}}, 'additionalProperties': False}
web_search_exa
Search the web for any topic and get clean, ready-to-use content. Best for: Finding current information, news, facts, people, companies, or answering questions about any topic. Returns: Clean text content from top search results. Query tips: describe the ideal page, not keywords. "blog post comparing React and Vue performance" not "React vs Vue". Use category:people / category:company to search through Linkedin profiles / companies respectively. If highlights are insufficient, follow up with web_fetch_exa on the best URLs.
Read only Open world Idempotent
Input schema
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query', 'objective'], 'properties': {'query': {'type': 'string', 'minLength': 1, 'description': "Natural language search query. Should be a semantically rich description of the ideal page, not just keywords. Optionally include category:<type> (company, people) to focus results â\x80\x94 e.g. 'category:people John Doe software engineer'."}, 'objective': {'type': 'string', 'maxLength': 4096, 'minLength': 1, 'description': 'Goal for this search turn; say which documents should rank first, which should be excluded, and what specific facts or figures to pull from them.'}, 'numResults': {'type': 'number', 'description': 'Number of search results to return (default: 10).'}}, 'additionalProperties': False}
Added
web_fetch_exa
Sept. 17, 2026, 7:56 a.m.
Added
web_search_exa
Sept. 17, 2026, 7:56 a.m.