DMARKOFF

Prerequisite: You must have an active DMARKOFF account with at least one monitored project. The AI assistant queries live data from your account — domains, DMARC reports, and analytics that are already collected by DMARKOFF.

- OAuth Client ID— enter any value (e.g.claude)

- OAuth Client Secret— enter your DMARKOFF API key

Claude Desktop supports remote MCP servers in two ways: through the built-in Connectors UI and through a configuration file.

- macOS:~/Library/Application Support/Claude/claude_desktop_config.json

- Windows:%APPDATA%\Claude\claude_desktop_config.json

Windsurf supports MCP through its Cascade AI agent. Supported transports: stdio, Streamable HTTP, and SSE.
- Click theMCPsicon in the top-right corner of the Cascade panel.
- If DMARKOFF is available in the catalog, install it with one click. Otherwise, clickConfigurefor manual setup.
- Open the configuration file:

- macOS/Linux:~/.codeium/windsurf/mcp_config.json

- Windows:%USERPROFILE%\.codeium\windsurf\mcp_config.json
- Create the file if it does not exist.

{ "mcpServers": { "dmarkoff": { "serverUrl": "https://mcp.dmarkoff.com/mcp", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } }

Important:Windsurf uses theserverUrlkey (noturl) for remote HTTP servers. Environment variable interpolation is also supported:"Authorization": "Bearer ${env:DMARKOFF_API_KEY}".
- Restart Windsurf. Tools will appear in the Cascade panel.

name: DMARKOFF MCP Server version: 0.0.1 schema: v1 mcpServers: - name: DMARKOFF type: streamable-http url: https://mcp.dmarkoff.com/mcp headers: Authorization: Bearer YOUR_API_KEY

- Add to yourconfig.yaml(or.continue/config.yaml):

mcpServers: - name: DMARKOFF type: streamable-http url: https://mcp.dmarkoff.com/mcp headers: Authorization: Bearer YOUR_API_KEY

Note:Continue.dev also supports JSON configuration. If you already have a config from Claude Desktop or Cursor, simply copy your JSON file into.continue/mcpServers/— Continue will pick it up automatically.
2. Switch toAgent Modein the Continue interface and start working.

If your client supports MCP Streamable HTTP, use the following parameters:

- GET https://mcp.dmarkoff.com/.well-known/oauth-authorization-server
- GET https://mcp.dmarkoff.com/.well-known/oauth-protected-resource

Show me an overview of all my DMARC projects Which domains have Critical severity right now? Check domain example.com — what's wrong with it? Are there any anomalies in email traffic over the last 24 hours? Why is SPF failing on domain.com? Which senders are the problem?

Tools don't appear in the client
→ Confirm your client supports Streamable HTTP (not just SSE).
→ Make sure theAuthorization: Bearer ...header is being sent correctly.
→ Some clients require a restart after configuration changes.

OAuth errors
→ Make sure the Client Secret contains your DMARKOFF API key (not your account password).
→ Try disconnecting and reconnecting the integration.

Need help?
Emailsupport@mail.dmarkoff.com.

Self-hosted MCP governance runtime in Rust — audit trail, policy enforcement, and cost controls for MCP servers.

This AWS Labs Model Context Protocol (MCP) server for CloudTrail enables your AI agents to query AWS account activity for security investigations, compliance auditing, and operational troubleshooting.

Cloud security insights, guardrail guidance, and compliance checking via Dawnguard.

Interact with the RAD Security platform which provides AI-powered security insights for Kubernetes and cloud environments.

Provides a unified interface to AWS services for security investigations and incident response.

Administer Google Workspace using the GAM command-line tool.

Civilian situational awareness for AI deployments — real-time risk dashboards, multi-source threat correlation, anomaly detection, and automated alerting for critical infrastructure and enterprise AI systems.

All-in-one website diagnostics: DNS, SSL certs, HTTP headers, security audit (A-F grade), WHOIS, tech stack detection. No API keys needed.

MCP server to Automate Exposure Management