mcp-server-elasticsearch

Official Elasticsearch MCP server by Elastic. Exposes search, indexing, and aggregation tools so agents can query and write to Elasticsearch clusters directly through the Model Context Protocol.

Connects to: Elasticsearch, Elastic Cloud, Claude, Cursor, OpenSearch-compatible clusters · · Apache-2.0 719★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/elastic/mcp-server-elasticsearch
• This harness as JSON: /api/harnesses/mcp-server-elasticsearch
• Agent setup: /setup.md
• Browse all 780+ harnesses on Loadbay