How do I install Petra Security?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Petra Security need an API key?

The publisher lists these environment variables: PETRA_API_KEY, MCP_TRANSPORT, AUTH_MODE, LOG_LEVEL.

What transport does Petra Security use?

Petra Security runs locally over stdio.

When was Petra Security last checked?

Last checked 2026-11-09. Read-only Petra Security MCP: M365 compromise incidents, failed attacks, posture, tenants, usage.

Petra Security MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

docker run -i --rm ghcr.io/wyre-ai/petra-mcp:v1.0.1

Credentials from the publisher

PETRA_API_KEY — Petra Security API key, created by a Petra Admin under Settings > API Keys at app.petrasecurity.com. Shown only once at creation.
MCP_TRANSPORT — Transport mode for the server. Set to 'stdio' for local CLI use; the image defaults to 'http' for gateway hosting.
AUTH_MODE — Credential source: 'env' reads vars locally, 'gateway' expects header injection from the WYRE MCP Gateway.
LOG_LEVEL — Log verbosity: debug, info, warn, error

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1PETRA_API_KEY=<secret> MCP_TRANSPORT=<value> AUTH_MODE=<value> LOG_LEVEL=<value> claude mcp add io.github.wyre-ai-petra-mcp -- docker run -i --rm ghcr.io/wyre-ai/petra-mcp:v1.0.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.wyre-ai-petra-mcp": {4      "command": "docker",5      "args": [6        "run",7        "-i",8        "--rm",9        "ghcr.io/wyre-ai/petra-mcp:v1.0.1"10      ],11      "env": {12        "PETRA_API_KEY": "<secret>",13        "MCP_TRANSPORT": "<value>",14        "AUTH_MODE": "<value>",15        "LOG_LEVEL": "<value>"16      }17    }18  }19}

claude_desktop_config.json

Local · ociPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Petra Security

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Petra Security?

Does Petra Security need an API key?

What transport does Petra Security use?

When was Petra Security last checked?

Documentation