Search OpenSearch indices, manage documents, check health and stats.
Opensearch-mcp is an MCP integration. Search OpenSearch indices, manage documents, check health and stats.
The published npm package is @mrfentmen/opensearch-mcp, version 1.0.2. Its declared MCP transport is stdio.
The package declares OPENSEARCH_URL: OpenSearch server URL (default: http://localhost:9200); OPENSEARCH_API_KEY: OpenSearch API key for authentication; OPENSEARCH_USERNAME: OpenSearch username for basic auth; OPENSEARCH_PASSWORD: OpenSearch password for basic auth.
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository. This profile uses version 1.0.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
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| Variable | Description | Required |
|---|---|---|
| OPENSEARCH_URL | OpenSearch server URL (default: http://localhost:9200) | Optional |
| OPENSEARCH_API_KEY | OpenSearch API key for authentication | Optional |
| OPENSEARCH_USERNAME | OpenSearch username for basic auth | Optional |
| OPENSEARCH_PASSWORD | OpenSearch password for basic auth | Optional |
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