MCP server

Dmarc-examiner Official

io.github.dmarc-examiner/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Read your own DMARC aggregate and forensic reports: sources, alignment, alerts, CSV export.

Website Source

At a glance

Type

MCP server

Publisher

dmarc-examiner.com (verified by the MCP Registry)

Status

Working at last check

Tools

21

Token cost

About 2,131 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http dmarc-examiner https://mcp.dmarc-examiner.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.dmarc-examiner]
url = "https://mcp.dmarc-examiner.com/mcp"

Gemini CLI

{"mcpServers":{"dmarc-examiner":{"httpUrl":"https://mcp.dmarc-examiner.com/mcp"}}}

Cursor

{"mcpServers":{"dmarc-examiner":{"url":"https://mcp.dmarc-examiner.com/mcp"}}}

VS Code

{"servers":{"dmarc-examiner":{"type":"http","url":"https://mcp.dmarc-examiner.com/mcp"}}}

Antigravity

agy mcp add dmarc-examiner https://mcp.dmarc-examiner.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"dmarc-examiner","server_url":"https://mcp.dmarc-examiner.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"dmarc-examiner","server_url":"https://mcp.dmarc-examiner.com/mcp"}

Tools

• check_dmarc ~130 tokens
  Inspect the public DMARC record at _dmarc.<domain>. The domain does not need to belong to your organization. Returns parsed policy and rua/ruf addresses.
• create_domain ~136 tokens
  Add a new domain to the organization. Response includes the reporting_email and dmarc_record values to publish in DNS. May return 402 if the plan domain limit has been reached.
• create_webhook ~131 tokens
  Create a new webhook endpoint. URL must start with https://. Returns 422 if the organization has reached its webhook limit.
• delete_domain Deletes data · ~97 tokens
  Remove a domain from monitoring. Soft-deletes; historical reports remain accessible.
• delete_webhook Deletes data · ~85 tokens
  Delete a webhook endpoint permanently.
• dismiss_alert ~71 tokens
  Dismiss a specific alert
• export_report_csv ~74 tokens
  Export a DMARC report as CSV
• get_domain ~81 tokens
  Get details of a specific domain
• get_forensic_report ~105 tokens
  Get the full detail of a forensic (RUF) report by UUID, including the raw failed message envelope.
• get_forensic_reports_statistics ~84 tokens
  Aggregated forensic-report counters grouped by auth failure type, delivery result, source IP (with geolocation) and reported domain.
• get_forensic_reports_summary ~68 tokens
  Summary of forensic activity in the last 7 days — useful for daily digest views.
• get_report ~75 tokens
  Get details of a specific DMARC report
• get_report_statistics ~79 tokens
  Get statistics for a specific DMARC report
• list_alerts ~81 tokens
  List alerts for your organization
• list_domains ~78 tokens
  List all monitored domains in your organization
• list_forensic_reports ~188 tokens
  List DMARC RUF (forensic) reports with optional filtering and pagination. Returns 403 if the plan does not include forensic reports (Pro plan and above).
• list_reports ~100 tokens
  List DMARC reports for your organization
• list_webhooks ~78 tokens
  List webhook endpoints configured for the organization. Returns 403 if the plan does not include advanced alerting (Pro and above).
• test_webhook ~120 tokens
  Send a synchronous webhook.test event to verify connectivity. Returns the delivery status. Test events do NOT update last_triggered_at, last_status or failure_count.
• update_webhook ~159 tokens
  Update a webhook. Any combination of url, name and is_active may be provided; URL must remain HTTPS.
• verify_domain ~111 tokens
  Re-check a domain's DNS to confirm the DMARC record contains the organization's reporting email. Updates status to verified on success.

Browse

• GitHub tools
• Domains and DNS
• Spreadsheets
• GitHub and code hosting
• Government and public data

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