Elasticsearch MCP Server for Codex
The Elasticsearch MCP Server connects your AI agents to Elasticsearch data using the Model Context Protocol (MCP).
What it adds
The Elasticsearch MCP Server connects your AI agents to Elasticsearch data using the Model Context Protocol (MCP). It enables natural language interactions with your Elasticsearch indices, allowing agents to query, analyze, and retrieve data without custom APIs.
elasticsearchvector-database
Get set up
- Run the install command below to register the server with Codex.
- Restart Codex or start a new thread so the tools load.
npx -y @elastic/mcp-server-elasticsearchReview before running
Before you install
- ES_API_KEY
Compatibility & limitations
Documented for ChatGPT desktop app, Codex CLI, Codex IDE extension
Cursor: Not confirmed for Cursor.
This listing is based on source documentation. We have not installed or runtime-tested this asset.
How it fits together
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Reviewed 2026-09-20. Source revision: main (mutable; commit not pinned).