# Unison Computing

**Canonical:** https://apis.io/providers/unison-computing/  
**Website:** https://www.unison-lang.org/  
**APIs profiled:** 1

Unison Computing, PBC is a public benefit corporation building the Unison programming language, Unison Cloud, and Unison Share. Unison is a statically-typed functional language where code is content-addressed and immutable; Unison Cloud deploys Unison services to the cloud with a function call, with typed service-to-service calls and typed durable storage; Unison Share is the community code host and package registry. Unison Share's open-source backend also serves as the OAuth2 (PKCE) and OpenID Connect authentication server for UCM and Unison Cloud, and UCM ships a built-in MCP server plus official LLM coding-assistant instructions for AI agents.

## Kin Score — 36.0 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 36.0).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 69.0 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 12.8 (agent-aware)

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

## Access

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

## APIs (1)

- **Unison Share API** — The API powering the Unison Share web application, including the APIs for syncing code with UCM and browsing projects, branches, and definitions. Unison Share also acts as the O...

## MCP servers (1)

- **Unison Computing MCP Server**

## Security (2)

- **Unison Computing Authentication** — oauth2/openIdConnect · 1 scheme
- **Unison Computing Domain Security** — TLSv1.3 · HSTS

## Tags

Company, Programming Languages, Cloud Computing, Developer Tools, Functional Programming, Distributed Systems, Platform-as-a-Service

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