# agentboxd-com

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

Agentboxd provides email inboxes and sign‑in services for AI agents. Its Homingbox product offers AI agents a dedicated email address via a single API call, supporting AI triage, draft approvals, webhooks, WebSockets, SMTP, and MCP. The Shakehand product lets AI agents sign into applications. Additional offerings include aSIM, a SIM card for AI agents. The service is EU‑hosted, currently in public beta, free to start with paid plans forthcoming.

## Kin Score — 60.0 / 100 (strong)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 51.8 |
| Contract Governance | 70.9 |
| Operational Transparency | 55.8 |
| Developer Ergonomics | 46.9 |
| Access Clarity | 60.5 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 36.4 (matched via fallback).

## Agent readiness — 43.9 (agent-ready)

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

## APIs (17)

- **agentboxd-com Agent network API** — aSIM agent cards, keys and the agent directory.
- **agentboxd-com Agent self-signup API** — An agent creating its own workspace, and a person claiming it.
- **agentboxd-com Contacts API** — Everyone your agents have exchanged mail with, with notes and labels, and the addresses your sends skip (suppressions).
- **agentboxd-com Domains API** — Your own domains for sending and receiving.
- **agentboxd-com Drafts API** — Messages a person reviews before they go out, and scheduled sends.
- **agentboxd-com Events API** — The realtime event stream over WebSocket.
- **agentboxd-com Inboxes API** — Email addresses for agents: create, list, pause and delete them.
- **agentboxd-com Knowledge API** — Documents your agents draw on for AI reply drafts.
- **agentboxd-com Lists API** — Allow and block lists for receiving, sending and replying.
- **agentboxd-com Messages API** — Send, reply, forward, read and label mail; wait for mail; claim it from a work queue.
- **agentboxd-com Metrics API** — Sending, delivery and bounce numbers.
- **agentboxd-com Other API** — The Other API from agentboxd-com — 3 operation(s) for other.
- **agentboxd-com Search API** — Full-text search over messages.
- **agentboxd-com Shakehand API** — Sign in with Agentboxd: identity tokens, sign-in apps and identities without a mailbox.
- **agentboxd-com Threads API** — Conversations, per inbox or across all of them.
- **agentboxd-com Trust API** — The emergency stop and human on call.
- **agentboxd-com Webhooks API** — Signed HTTP notifications for new mail and other events.

## Agentic access (1)

- **Agentboxd Com Agentic Access** — 137 operations · 76 acting · 4 human-in-the-loop

## Security (4)

- **Agentboxd Com Authentication** — 0 schemes
- **Agentboxd Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **Agentboxd Com Vulnerability Disclosure** — security.txt · contact published
- **Agentboxd Com Trust Center** — SOC 2, ISO 27001, GDPR

## Plans (1)

- **Agentboxd Com Plans Pricing**

## Tags

AI, Email, API, Messaging, Beta

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