# Inboxapp

**Canonical:** https://apis.io/providers/inboxapp/  
**Website:** https://inboxapp.com  
**APIs profiled:** 2

Inboxapp provides a shared inbox and CRM platform that aggregates messages from X, LinkedIn, email and other channels into a single conversation view. Teams can tag, assign, and follow up on leads, deals and support tickets, ensuring no message is missed. The service includes pricing plans, documentation, a changelog, a blog, and a support center, and it offers a login portal for users. Inboxapp is operated by Inbox Tech Inc., founded in 2026.

## Kin Score — 43.8 / 100 (developing)

Scored 2026-10-23 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 33.8 |
| Contract Governance | 19.7 |
| Operational Transparency | 63.2 |
| Developer Ergonomics | 35.7 |
| Access Clarity | 52.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 24.5 (matched via fallback).

## Agent readiness — 55.0 (agent-ready)

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

## APIs (2)

- **Inboxapp API** — Inboxapp provides a shared inbox and CRM platform with a developer API documented on the Mintlify site.
- **Inboxapp API** — Inboxapp API as documented publicly: 35 operations. Contract generated from the documentation by API Evangelist (2026-10-20); not the provider's own document.

## MCP servers (1)

- **Inboxapp MCP Server** — Remote MCP server at docs.inboxapp.com.

## Security (1)

- **Inboxapp Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Inboxapp Plans Pricing**

## Tags

Company, CRM, Messaging, Sales, Collaboration

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