# InboxGuard

**Canonical:** https://apis.io/providers/inboxguard-io/  
**Website:** https://inboxguard.io/  
**APIs profiled:** 1

InboxGuard provides continuous monitoring of email authentication and deliverability mechanisms, including SPF, DKIM, DMARC, MTA‑STS, TLS‑RPT, BIMI, and DNS blocklists, for engineering teams that send transactional and lifecycle email. It offers daily scans, instant alerts, hosted DMARC aggregate‑report ingestion, and one‑click DNS remediation, with a free trial and tiered pricing for multiple domains. The service is operated by movaMedia, Inc. and includes API access for developers and AI agents.

## Kin Score — 32.3 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 74.1 |
| Contract Governance | 22.0 |
| Operational Transparency | 7.1 |
| Developer Ergonomics | 13.7 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 56.6 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | verified |
| Error Semantics | derived |
| OpenAPI Examples | partial |
| Rate Limit Signal | verified |
| Event Surface Described | yes |
| Agent Skills | derived |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | no |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (9)

- **InboxGuard Account API** — API keys and account metadata.
- **InboxGuard Alerts API** — Posture-change alerts.
- **InboxGuard Domains API** — Manage monitored domains.
- **InboxGuard Integrations API** — Third-party reputation and inbox-placement integrations (Microsoft SNDS, seed-list testing).
- **InboxGuard Portfolio API** — Agency portfolio: org-wide multi-domain rollup and client grouping.
- **InboxGuard Reports API** — DMARC aggregate reports and scan history.
- **InboxGuard Scanning API** — Run deliverability and authentication scans.
- **InboxGuard System API** — Health and status.
- **InboxGuard Webhooks API** — The webhooks API from InboxGuard — 0 operation(s) for webhooks.

## Agentic access (1)

- **InboxGuard Agentic Access** — 40 operations · 19 acting · 3 human-in-the-loop

## Security (2)

- **InboxGuard Authentication** — http/oauth2 · 2 schemes
- **InboxGuard Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Email Deliverability, DMARC, DNS Monitoring, Authentication, Security

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/inboxguard-io/). Scores are computed from the provider's own public artifacts under a published rubric.