# Superhuman

**Canonical:** https://apis.io/providers/superhuman/  
**Website:** https://superhuman.com  
**APIs profiled:** 0

Superhuman is an AI-native productivity platform built around a fast email client (Mail), collaborative documents (Docs, formerly Coda), a proactive AI assistant (Superhuman Go), the Grammarly writing assistant, Calendar, and Databases. Following the combination of Superhuman, Grammarly, and Coda, the company operates a developer platform: first-party Model Context Protocol (MCP) servers for Mail and Docs that let AI clients such as Claude, ChatGPT, and Cursor act on a user's mail and document context; a Superhuman Agents SDK and Docs SDK for extending the surface; and REST APIs for Docs, Docs Admin, Grammarly, and audit logs. Security posture is published through a SafeBase trust center with SOC 2 Type 2 and ISO/IEC 27001/27017/27018/27701 attestations, and service health is tracked on a public Atlassian status page.

## Kin Score — 25.8 / 100 (emerging)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-1.2 from 27.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 33.3 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

## Agent readiness — 10.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | verified |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## MCP servers (1)

- **Superhuman Mail & Docs MCP servers**

## Security (2)

- **Superhuman Domain Security** — TLSv1.3 · HSTS · DMARC
- **Superhuman Trust Center** — SOC 2, ISO 27001, ISO 27017, ISO 27018

## Tags

Company, Email, Productivity, Artificial Intelligence, Email Client, Documents, Model Context Protocol, Agents, Communication

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