# Lingo.dev

**Canonical:** https://apis.io/providers/lingo-dev/  
**Website:** https://lingo.dev  
**APIs profiled:** 5

Lingo.dev (formerly Replexica) is an AI localization platform for software teams. Its hosted Localization Engine exposes a Bearer/X-API-Key REST API and SDK for translating text, objects, chat messages, HTML, and string arrays while preserving structure, brand voice, and glossaries. Open-source tooling - the CLI and the build-time React Compiler - sits on top of the same engine.

## Kin Score — 38.6 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 38.6).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 56.5 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 39.5 |
| Access Clarity | 39.5 |

## Agent readiness — 19.8 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| 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 · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (5)

- **Lingo.dev CLI** — Open-source command-line tool that localizes JSON, YAML, Markdown, CSV, and PO files in one command, tracking a lockfile so only new or changed content is processed. Connects to...
- **Lingo.dev Compiler** — Open-source build-time React localization. The Compiler detects translatable strings and generates localized variants at build time without i18n wrappers, translation keys, or t...
- **Lingo.dev Account API** — The Account API from Lingo.dev — 1 operation(s) for account.
- **Lingo.dev Asynchronous API** — The Asynchronous API from Lingo.dev — 2 operation(s) for asynchronous.
- **Lingo.dev Synchronous API** — The Synchronous API from Lingo.dev — 3 operation(s) for synchronous.

## Agentic access (1)

- **Lingo Dev Agentic Access** — 7 operations · 4 acting

## Security (3)

- **Lingo Dev Authentication** — apiKey · 1 scheme
- **Lingo Dev Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Lingo Dev Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Lingo Dev Plans Pricing**

## Tags

Artificial Intelligence, Localization, Translation, i18n, Developer Tools

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