AI Plugin Index
opensearch-mcp
CommunityMCP server by mrfentmen · updated
Search OpenSearch indices, manage documents, check health and stats. opensearch-mcp is a community project by mrfentmen, not verified by a company domain.
No licence found, so reuse rights are unclear
Clear description, published package or server URL, original repository
Not checked yet. What we check
What you need
| Setting | Needed | What it is |
|---|---|---|
OPENSEARCH_Environment variable | Optional | OpenSearch server URL (default: http://localhost:9200) |
OPENSEARCH_Environment variable, secret | Optional | OpenSearch API key for authentication |
OPENSEARCH_Environment variable | Optional | OpenSearch username for basic auth |
OPENSEARCH_Environment variable, secret | Optional | OpenSearch password for basic auth |
From the publisher's entry in the official MCP Registry. Required settings are already in the install config below as placeholders.
Install opensearch-mcp
Built from the published package, never by AIclaude mcp add opensearch-mcp -- npx -y @mrfentmen/opensearch-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"opensearch-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/opensearch-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"opensearch-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/opensearch-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"opensearch-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/opensearch-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add opensearch-mcp -- npx -y @mrfentmen/opensearch-mcp{
"mcpServers": {
"opensearch-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/opensearch-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add opensearch-mcp npx -y @mrfentmen/opensearch-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the opensearch-mcp block.
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opensearch-mcp: common questions
How do I install opensearch-mcp?
In Claude Code run claude mcp add opensearch-mcp -- npx -y @mrfentmen/opensearch-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is opensearch-mcp the official server?
opensearch-mcp is a community project by mrfentmen, not verified by a company domain.
Is opensearch-mcp free?
The code is public, but no licence file was found, so check the repository before commercial use.
Is opensearch-mcp safe to use?
It scores 12 of 100. Grades: licence F, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to opensearch-mcp?
Similar MCP servers: exa, Agent Skills Search Server, brave, Atlassian Rovo MCP Server.
Does opensearch-mcp work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.