Otx

io.github.w0h1v/otx · v1.2.0

MCP server for AlienVault OTX threat intelligence: indicators, pulses, search, and users.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add otx -e OTX_API_KEY=<OTX_API_KEY> -e OTX_MCP_READ_WRITE=<OTX_MCP_READ_WRITE> -- uvx otx-mcp==1.2.0

claude_desktop_config.json

{
  "mcpServers": {
    "otx": {
      "command": "uvx",
      "args": [
        "otx-mcp==1.2.0"
      ],
      "env": {
        "OTX_API_KEY": "<OTX_API_KEY>",
        "OTX_MCP_READ_WRITE": "<OTX_MCP_READ_WRITE>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "otx": {
      "command": "uvx",
      "args": [
        "otx-mcp==1.2.0"
      ],
      "env": {
        "OTX_API_KEY": "<OTX_API_KEY>",
        "OTX_MCP_READ_WRITE": "<OTX_MCP_READ_WRITE>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "otx": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "otx-mcp==1.2.0"
      ],
      "env": {
        "OTX_API_KEY": "<OTX_API_KEY>",
        "OTX_MCP_READ_WRITE": "<OTX_MCP_READ_WRITE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`OTX_API_KEY` Required, secret	Your AlienVault OTX API key
`OTX_MCP_READ_WRITE` Optional	Set to 1 to expose account-mutating tools (create/subscribe/follow/submit). Read-only by default.

Details

Package	`[email protected]` (PYPI, stdio)
First published	12 Oct 2026
Last updated	12 Oct 2026
Registry name	`io.github.w0h1v/otx`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

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See NestDaddy MCP

For maintainers

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