Elasticsearch MCP Server
Official
by elastic
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ES_URL | Yes | Your Elasticsearch URL | |
| ES_API_KEY | Yes | Your Elasticsearch API key with appropriate permissions |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| list_indices | List all available Elasticsearch indices |
| get_mappings | Get field mappings for a specific Elasticsearch index |
| search | Perform an Elasticsearch search with the provided query DSL. Highlights are always enabled. |