Who maintains opensearch-mcp?

opensearch-mcp is maintained by mrfentmen, which publishes 16 MCP servers (9 total versions) tracked on MCP Toplist.

Is opensearch-mcp listed on the Official MCP Registry?

Yes — opensearch-mcp is listed on the Official MCP Registry, alongside Glama.

How many versions does opensearch-mcp have?

MCP Toplist tracks 1 version of opensearch-mcp, most recently published on Aug 8, 2026.

Where can I find the source code for opensearch-mcp?

The source code for opensearch-mcp is hosted at github.com/mrfentmen/opensearch-mcp.

SERVER

opensearch-mcp

Rank #37,153

io.github.mrfentmen/opensearch-mcp

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1 version

by mrfentmen (16 servers)View repository ↗

Listed & last published

Aug 8, 2026

OVERVIEW

opensearch-mcp is a Model Context Protocol (MCP) server published by mrfentmen. It ranks #37,153 of 115,460 servers tracked on MCP Toplist. opensearch-mcp is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Aug 8, 2026 and most recently updated on Aug 8, 2026.

STANDING

#37,153of 115,460 tracked serversTop 50%

Ranks ahead of 78,307 of 115,460 servers on MCP Toplist.

CONNECT

Use opensearch-mcp

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add opensearch-mcp -e "OPENSEARCH_URL=<your OPENSEARCH_URL>" -e "OPENSEARCH_API_KEY=<your OPENSEARCH_API_KEY>" -e "OPENSEARCH_USERNAME=<your OPENSEARCH_USERNAME>" -e "OPENSEARCH_PASSWORD=<your OPENSEARCH_PASSWORD>" -- npx -y @mrfentmen/opensearch-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.opensearch-mcp]
command = "npx"
args = ["-y", "@mrfentmen/opensearch-mcp"]

[mcp_servers.opensearch-mcp.env]
OPENSEARCH_URL = "<your OPENSEARCH_URL>"
OPENSEARCH_API_KEY = "<your OPENSEARCH_API_KEY>"
OPENSEARCH_USERNAME = "<your OPENSEARCH_USERNAME>"
OPENSEARCH_PASSWORD = "<your OPENSEARCH_PASSWORD>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "opensearch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/opensearch-mcp"
      ],
      "env": {
        "OPENSEARCH_URL": "<your OPENSEARCH_URL>",
        "OPENSEARCH_API_KEY": "<your OPENSEARCH_API_KEY>",
        "OPENSEARCH_USERNAME": "<your OPENSEARCH_USERNAME>",
        "OPENSEARCH_PASSWORD": "<your OPENSEARCH_PASSWORD>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "opensearch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/opensearch-mcp"
      ],
      "env": {
        "OPENSEARCH_URL": "<your OPENSEARCH_URL>",
        "OPENSEARCH_API_KEY": "<your OPENSEARCH_API_KEY>",
        "OPENSEARCH_USERNAME": "<your OPENSEARCH_USERNAME>",
        "OPENSEARCH_PASSWORD": "<your OPENSEARCH_PASSWORD>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "opensearch-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/opensearch-mcp"
      ],
      "env": {
        "OPENSEARCH_URL": "<your OPENSEARCH_URL>",
        "OPENSEARCH_API_KEY": "<your OPENSEARCH_API_KEY>",
        "OPENSEARCH_USERNAME": "<your OPENSEARCH_USERNAME>",
        "OPENSEARCH_PASSWORD": "<your OPENSEARCH_PASSWORD>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "opensearch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/opensearch-mcp"
      ],
      "env": {
        "OPENSEARCH_URL": "<your OPENSEARCH_URL>",
        "OPENSEARCH_API_KEY": "<your OPENSEARCH_API_KEY>",
        "OPENSEARCH_USERNAME": "<your OPENSEARCH_USERNAME>",
        "OPENSEARCH_PASSWORD": "<your OPENSEARCH_PASSWORD>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "opensearch-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/opensearch-mcp"
      ],
      "env": {
        "OPENSEARCH_URL": "<your OPENSEARCH_URL>",
        "OPENSEARCH_API_KEY": "<your OPENSEARCH_API_KEY>",
        "OPENSEARCH_USERNAME": "<your OPENSEARCH_USERNAME>",
        "OPENSEARCH_PASSWORD": "<your OPENSEARCH_PASSWORD>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.mrfentmen%2Fopensearch-mcp.svg)](https://mcptoplist.com/server/io.github.mrfentmen%2Fopensearch-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.mrfentmen%2Fopensearch-mcp"><img src="https://mcptoplist.com/badge/io.github.mrfentmen%2Fopensearch-mcp.svg" alt="MCP Toplist: Top 50% of 115,460" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

mrfentmen

Organization

mrfentmen

Servers in org

Versions across org

Other servers by mrfentmen

View all mrfentmen servers →

VERSIONS

Available versions (1)

Version	Published
1.0.1	Aug 8, 2026

FAQ

Frequently asked questions

Who maintains opensearch-mcp?: opensearch-mcp is maintained by mrfentmen, which publishes 16 MCP servers (9 total versions) tracked on MCP Toplist.
Is opensearch-mcp listed on the Official MCP Registry?: Yes — opensearch-mcp is listed on the Official MCP Registry, alongside Glama.
How many versions does opensearch-mcp have?: MCP Toplist tracks 1 version of opensearch-mcp, most recently published on Aug 8, 2026.
Where can I find the source code for opensearch-mcp?: The source code for opensearch-mcp is hosted at github.com/mrfentmen/opensearch-mcp.

EXPLORE

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