This guide provides step-by-step instructions for integrating Amazon Q & Anthropic Claude desktop with OpenSearch using MCP servers for natural language interactions.
OpenSearch MCP LLM Integration Guide is an MCP project maintained in the madhankb/opensearch-mcp-integration repository. The maintainer describes its purpose as “This guide provides step-by-step instructions for integrating Amazon Q & Anthropic Claude desktop with OpenSearch using MCP servers for natural language interactions”. Read the project documentation for the complete scope.
The project provides a local client configuration using /Users/YOUR_USERNAME/.local/bin/opensearch-mcp-server. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares OPENSEARCH_URL, OPENSEARCH_SSL_VERIFY, OPENSEARCH_USERNAME, OPENSEARCH_PASSWORD. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"opensearch-mcp-server": {
"command": "/Users/YOUR_USERNAME/.local/bin/opensearch-mcp-server",
"args": [],
"env": {
"OPENSEARCH_URL": "https://localhost:9200",
"OPENSEARCH_SSL_VERIFY": "none",
"OPENSEARCH_USERNAME": "admin",
"OPENSEARCH_PASSWORD": "YOUR_OPENSEARCH_PASSWORD"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| OPENSEARCH_URL | Declared in the maintainer’s client configuration. | Check documentation |
| OPENSEARCH_SSL_VERIFY | Declared in the maintainer’s client configuration. | Check documentation |
| OPENSEARCH_USERNAME | Declared in the maintainer’s client configuration. | Check documentation |
| OPENSEARCH_PASSWORD | Declared in the maintainer’s client configuration. | Check documentation |
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