MCP server · Elastic
Elasticsearch MCP Server (deprecated)
⚠ No independent security audit: entries summarize official sources only. Review permissions and code before installing.
- Type
- MCP server
- Tasks
- Databases & SQLDebugging & observability
- Compatible agents
- Claude Desktop, Cursor, VS Code (source: clients with a setup heading or install/config instructions in the official README)
- Verdict
- Avoid for new setups: the official README marks it deprecated; use it only on existing installs.
- Permissions
- Queries Elasticsearch indices with your credentials.
- Credentials
- ES_URL plus ES_API_KEY (or username/password).
- Maintenance
- Release v0.4.6 on 2025-10-24; last commit 2026-06-23 ; DEPRECATED per README
- License
- Apache-2.0
- Install
- README marks it deprecated (critical security fixes only) and points to Elastic Agent Builder's MCP endpoint. Official install docs ↗
- Source
- https://github.com/elastic/mcp-server-elasticsearch
- Verified on
- 2026-10-16