Elasticsearch MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ES_HOST | No | ES address | localhost:9200 |
| ES_API_KEY | No | API Key | |
| ES_PASSWORD | No | Password | |
| ES_USERNAME | No | Username |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| es_health_checkC | Check Elasticsearch cluster health |
| es_list_indicesB | List all indices in the cluster |
| es_create_indexC | Create a new index |
| es_delete_indexC | Delete an index |
| es_index_documentD | Index a document |
| es_get_documentC | Get a document by ID |
| es_searchC | Search documents |
| es_update_documentD | Update a document |
| es_delete_documentC | Delete a document |
| es_cluster_infoC | Get cluster information |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 10 tools
Each tool has a distinct, non-overlapping purpose: cluster info/health, index CRUD, document CRUD, listing, and search. No ambiguity exists.
All tools follow a consistent 'es_verb_noun' pattern in snake_case, making them predictable and easy to understand (e.g., es_create_index, es_delete_document).
With 10 tools, the set is well-scoped for basic Elasticsearch operations. Each tool serves a specific function, and the count is neither too few nor excessive.
The tools cover essential CRUD for indices and documents, plus cluster health and search. Missing operations like bulk indexing or mapping updates are minor gaps, but core workflows are supported.