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Elasticsearch MCP (Official)
by elastic · elastic/mcp-server-elasticsearch
Official Elastic MCP server for Elasticsearch — search, aggregations, index inspection from your AI client.
Elasticsearch MCP (Official) is an MCP server maintained by elastic. Official Elastic MCP server for Elasticsearch — search, aggregations, index inspection from your AI client. See the repo README for installation, auth, and configuration: https://github.com/elastic/mcp-server-elasticsearch
Why use it
Key features
- Official Elastic MCP server for Elasticsearch — search, aggregations, index inspection from your AI client.
- Language: Rust
- 658+ GitHub stars at verification time
- Official project
Live Demo
What it looks like in practice
elasticsearch-mcp-official.replay
▶ ready
Use Cases
Real-world ways to use Elasticsearch MCP (Official)
When to use: See repo README for canonical use cases.
Prerequisites
- Server installed / connection details ready — See https://github.com/elastic/mcp-server-elasticsearch
Flow
-
Configure
Provide credentials/config as instructed.✓ Copied
→ Successful auth/init
-
Use
Run a sample task with Elasticsearch MCP (Official).✓ Copied
→ Expected output
Outcome: You can drive the documented workflow end-to-end.
Pitfalls
- Skipping README — Read the repo README and CHANGELOG before shipping to prod.
Cost & Limits
What this costs to run
- API quota
- Bounded by upstream provider quotas (if any)
- Tokens per call
- Depends on usage
- Monetary
- Open source — check repo LICENSE
- Tip
- Review upstream API costs (if any) before automating.
Security
Permissions, secrets, blast radius
Minimum scopes: Whatever the upstream provider requires
Credential storage: Env vars or local config — never commit secrets
Data egress: Forwards data per its README
Never grant: Full admin to untrusted prompts
- Project moves fast — pin a version in production.
Troubleshooting
Common errors and fixes
Auth fails
Verify credentials and required scopes match README.
Verify: Re-read repo README auth section.
Tool not found by client
Ensure MCP client config points to correct command/path.
Verify: Restart the client after editing config.