MCP Tools
discover
Discover the complete i18n setup. Returns project config (locales, default locale, layers, fallback chain, glossary, translation style) plus per-layer directory listings with file counts and top-level key namespaces, and the active translation mode ("provider" when the server has an env-configured LLM provider, "agent" otherwise). Call this first to understand the project before reading or writing translations. layerGraph answers where a new key belongs: a key used by more than one app belongs in a layer those apps share, and layerGraph.shared names those layers.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
projectDir | string | no | Absolute path to the project root. Defaults to I18N_PROJECT_DIR, then server cwd. |
Every tool is advertised by the-i18n-mcp and listed on the MCP tools overview.