# TinaCMS

**Canonical:** https://apis.io/providers/tinacms/  
**Website:** https://tina.io  
**APIs profiled:** 1

TinaCMS is an open-source, Git-backed headless CMS that provides a GraphQL Content API for managing Markdown, MDX, and JSON content stored in Git repositories. It enables real-time visual editing for Next.js, Astro, and other frameworks, with TinaCloud offering a hosted Data Layer that indexes and serves content via per-project GraphQL endpoints with editorial workflow, media management, and authentication support.

## Kin Score — 33.1 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 33.1).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 36.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 36.8 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 50.0 |
| Access Clarity | 50.0 |

## Agent readiness — 15.5 (agent-aware)

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

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (1)

- **TinaCMS GraphQL Content API** — A GraphQL API generated from your TinaCMS schema that serves Markdown and JSON content stored in Git repositories. Available locally via the tinacms dev CLI (localhost:4001) or ...

## Security (2)

- **Tinacms Domain Security** — TLSv1.3 · HSTS · DMARC
- **Tinacms Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Tinacms Plans Pricing**

## Tags

CMS, Headless CMS, GraphQL, Git, Content Management, Visual Editing, Markdown, Open-Source

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