# Sema4 Ai

**Canonical:** https://apis.io/providers/sema4-ai/  
**Website:** https://sema4.ai  
**APIs profiled:** 1

Sema4.ai is an enterprise AI agent company building a platform that lets organizations design, run, and manage AI agents that combine actions, intelligence, and enterprise context to transform knowledge work. Its developer surface centers on AI Actions — Python functions exposed to agents via the open-source Sema4.ai Action Server, which serves both an OpenAPI-compatible REST API and a Model Context Protocol (MCP) server. The platform adds a versioned REST API (v2) for driving agents, conversations, Work Items, data connections, MCP servers, and audits programmatically, plus Enterprise and Snowflake-native Team editions. Founded by the team behind Robocorp, Sema4.ai is backed by Mayfield.

## Kin Score — 36.2 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+1.1 from 35.1).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 71.4 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 14.5 (agent-aware)

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

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Sema4.ai REST API** — The v2 REST API drives the Sema4.ai platform programmatically — list and talk to agents, stream responses, queue and manage Work Items, read data connections, manage MCP servers...

## MCP servers (1)

- **Sema4 Ai MCP Server**

## Security (3)

- **Sema4 Ai Authentication** — http/openIdConnect · 3 schemes
- **Sema4 Ai Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Sema4 Ai Vulnerability Disclosure** — security.txt · contact published

## Tags

Company, Artificial Intelligence, AI Agents, Automation, MCP, Enterprise AI, Actions, Python, Developer Tools

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/sema4-ai/). Scores are computed from the provider's own public artifacts under a published rubric.