# Nextra

**Canonical:** https://apis.io/providers/nextra/  
**Website:** https://nextra.site  
**APIs profiled:** 3

Nextra is an open-source, Next.js-based documentation framework for building fast, modern, and beautifully styled documentation sites. It extends Next.js with MDX support, file-system routing, built-in search powered by Pagefind, syntax highlighting via Rehype Pretty Code, LaTeX rendering, static image optimization, i18n support, and a full-featured docs theme with sidebar, navbar, TOC, dark mode, and breadcrumb navigation.

## Kin Score — 23.8 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 23.8).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 19.7 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 3.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| 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 |

## Access

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

## APIs (3)

- **Nextra** — Nextra is the core Next.js plugin and library that provides MDX compilation, file-system page mapping, static image handling, search indexing, syntax highlighting, LaTeX support...
- **Nextra Docs Theme** — The Nextra Docs Theme (`nextra-theme-docs`) is a full-featured documentation theme built on top of the Nextra core. It provides a configurable sidebar with auto-collapse and nes...
- **Nextra Blog Theme** — The Nextra Blog Theme (`nextra-theme-blog`) provides a minimal, clean blog layout built on Nextra. It supports post listings with tags and dates, RSS feed generation, and basic ...

## Security (1)

- **Nextra Domain Security** — TLSv1.3 · HSTS

## Plans (1)

- **Nextra Plans Pricing**

## Tags

Documentation, MDX, Next.js, Open-Source, Static Site Generator

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