io.inboxguard/email-deliverability

up checked 2026-11-11T07:38:04.505Z

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Publisher-provided description

Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).

Summary by lookupd

Scans domains for email deliverability issues, applies DNS fixes, checks blocklists, and reports sender reputation and inbox placement.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http email-deliverability https://mcp.inboxguard.io/mcp

Codex, remote (streamable-http)

codex mcp add email-deliverability --url https://mcp.inboxguard.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "email-deliverability": {
      "url": "https://mcp.inboxguard.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (28 tools)

Publisher-provided text

• scan_domain Run a full email-deliverability scan (SPF, DKIM, DMARC, MTA-STS, TLS-RPT, MX TLS, BIMI, DNS blocklists) for a domain and return a 0-100 score with per-check fin
• get_deliverability_score Return the overall deliverability score and letter grade for a domain (runs a fresh scan).
• check_blocklists Check a domain (apex + MX-host IPs) against supported DNS blocklists and return listings, targets checked, and issues (authoritative-side queries; no public-res
• get_dmarc_summary Summarize ingested DMARC aggregate (RUA) reports for a domain tracked in your InboxGuard account: report volume, pass rate, top sending sources, and the rua inb
• list_domains List the account's tracked domains with latest scan score, last scan time, and open alert count.
• get_domain Full detail for one tracked domain: the domain record, the latest scan with all per-check findings (spf, dmarc, dkim, ptr, mta_sts, tls_rpt, mx_tls, blocklist),
• list_alerts List the account's deliverability alerts (score drops, check failures, blocklist listings). Defaults to open alerts only.
• list_scans List recent scans (id, domain, run time, score) across all tracked domains, or for one domain when a name is given.
• resolve_alert Mark an alert resolved (or reopen it with resolved=false). Requires an API key with write/full scope. Resolving an already-resolved alert is a no-op.
• get_dns_fix_plan Compute the exact DNS-record changes needed to fix a tracked domain's deliverability, based on its latest scan and the org's connected registrar (Cloudflare/Rou
• apply_dns_fix Apply a DNS fix plan to a tracked domain by publishing records at the connected registrar. DESTRUCTIVE: it creates/updates/deletes DNS records. Two-step by desi
• analyze_headers Re-verify SPF, DKIM, DMARC, and ARC from a raw RFC 5322 email (full message or just the headers block). Returns InboxGuard's independent verdict (`ours`), the s
• scan_domains_batch Queue an asynchronous batch scan of up to 50 domains and get a jobId immediately (avoids the 30s per-call limit). Poll get_scan_job with the jobId until status
• get_scan_job Poll an async batch scan started with scan_domains_batch: returns status (queued/running/succeeded/partial/failed), completed count, and per-domain results (dom
• remove_domain Stop monitoring a domain and delete it (and its scan history) from the account. DESTRUCTIVE and not reversible. Requires an owner/admin API key with write or fu
• list_registrar_connections List the registrar accounts (Cloudflare, Route 53, GoDaddy, Namecheap) connected to the org — provider, verification, last-used time — plus the supported provid
• create_notification_channel Create a channel that InboxGuard alerts are delivered to: webhook (HMAC-signed), Slack, Microsoft Teams, PagerDuty, SMS, or email. Returns the channel id, and f
• create_share_link Create a read-only public share link for a tracked domain's latest report (anyone with the URL can view it; no account). Returns a `token` and the public `url`
• connect_snds Store this org's Microsoft SNDS (Smart Network Data Services) automated-data-access key so InboxGuard syncs per-IP Outlook/Hotmail reputation daily. Get the key
• get_snds_status Report whether Microsoft SNDS is connected for the org, the last sync time + status, how many sending IPs are tracked, and how many are currently blocked by Out
• get_snds_ip_stats Return the latest per-IP reputation from Microsoft SNDS for the org's sending IPs: filter result (GREEN/YELLOW/RED), complaint-rate band, spam-trap hits, messag
• connect_inbox_placement Store the org's seed-list inbox-placement provider + API key (provider: 'mailreach' or 'glockapps'; GlockApps also needs projectId). Enables start_inbox_placeme
• get_inbox_placement_status Report whether a seed-list inbox-placement provider is connected for the org, which provider, and how many tests have run. Lists the supported providers when no
• start_inbox_placement_test Start a seed-list inbox-placement test. Returns a testId, the seed addresses to mail your campaign to, and (if the provider requires it) a header to insert. Aft
• get_inbox_placement_test Poll a seed-list inbox-placement test by testId. Returns status (running/completed/failed) and, once measured, the Inbox/Spam/Missing counts and inbox-placement
• list_inbox_placement_tests List recent seed-list inbox-placement tests for the org (most recent first) with their status and Inbox/Spam/Missing scores.
• get_deliverability_report Return a structured deliverability report for a tracked domain: the latest score + letter grade + `scoreSubtitle` (explains the denominator when a check was exc
• get_portfolio Org-wide deliverability rollup across every monitored domain: average score + overall grade, the grade distribution (how many domains are A/B/C/D/F/unscored), t

Details

• Version: 1.2.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 350 ms
• First indexed: 2026-11-01T10:02:49.977Z
• Last seen in registry: 2026-11-01T10:02:49.977Z

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