Abnormal MCP Server

by gregdogio.github.GregDog/mcp-server-abnormalv1.1.0

Abnormal Security MCP: threats, search, remediation, ATO cases, vendor/BEC, and evidence download.

0Dockerstdioofficial registry

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security

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cold start

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freshness

Active10d ago

Install Abnormal MCP server

claude mcp add abnormal -e ABNORMAL_API_TOKEN='<abnormal-api-token>' -- docker run -i --rm -e ABNORMAL_API_TOKEN ghcr.io/gregdog/mcp-server-abnormal:v1.1.0 serve

{
  "mcpServers": {
    "abnormal": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "ghcr.io/gregdog/mcp-server-abnormal:v1.1.0",
        "serve"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "<abnormal-api-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "abnormal": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "ghcr.io/gregdog/mcp-server-abnormal:v1.1.0",
        "serve"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "<abnormal-api-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "abnormal": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "ghcr.io/gregdog/mcp-server-abnormal:v1.1.0",
        "serve"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "<abnormal-api-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "abnormal": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "ABNORMAL_API_TOKEN",
        "ghcr.io/gregdog/mcp-server-abnormal:v1.1.0",
        "serve"
      ],
      "env": {
        "ABNORMAL_API_TOKEN": "<abnormal-api-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ABNORMAL_API_TOKEN	yes	yes	Abnormal REST API bearer token
ABNORMAL_BASE_URL	—	—	Abnormal API base URL
ABNORMAL_ALLOW_RESPONSE	—	—	Enable response MCP tools (remediation)
ABNORMAL_ALLOW_EVIDENCE_DOWNLOAD	—	—	Enable evidence download MCP tools (EML and attachments)
ABNORMAL_MAX_EVIDENCE_BYTES	—	—	Max bytes per evidence download from Abnormal

Freshness

Active — last maintenance signal 10d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-29 · 10d ago · GitHub
Latest release
2026-09-17 · 22d ago · GitHub · v1.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-09-17 · 22d ago · official registry · v1.1.0

FAQ

›How do I install the Abnormal MCP server in Claude Code?

Run: claude mcp add abnormal -e ABNORMAL_API_TOKEN='<abnormal-api-token>' -- docker run -i --rm -e ABNORMAL_API_TOKEN ghcr.io/gregdog/mcp-server-abnormal:v1.1.0 serve. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Abnormal require an API key?

Yes. It expects ABNORMAL_API_TOKEN, of which 1 is a secret.

›Can I use Abnormal as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Abnormal in the official MCP registry?

Yes, as io.github.GregDog/mcp-server-abnormal.