Lara Translate MCP Server

Instructions

Implementation Reference

• src/mcp/tools/delete_translation.ts:29-69 (handler)

  The main handler function that validates input using the schema and calls lara.memories.deleteTranslation with appropriate arguments, handling optional TUID and context sentences.

  export async function deleteTranslation(args: any, lara: Translator) {
    const validatedArgs = deleteTranslationSchema.parse(args);
    const {
      id,
      source,
      target,
      sentence,
      translation,
      tuid,
      sentence_before,
      sentence_after,
    } = validatedArgs;
  
    if (!tuid) {
      return await lara.memories.deleteTranslation(
        id,
        source,
        target,
        sentence,
        translation
      );
    }
  
    if (
      (sentence_before && !sentence_after) ||
      (!sentence_before && sentence_after)
    ) {
      throw new Error("Please provide both sentence_before and sentence_after");
    }
  
    return await lara.memories.deleteTranslation(
      id,
      source,
      target,
      sentence,
      translation,
      tuid,
      sentence_before,
      sentence_after
    );
  }

• src/mcp/tools/delete_translation.ts:4-27 (schema)

  Zod schema defining the input parameters for the delete_translation tool, including ids, languages, sentences, and optional context.

  export const deleteTranslationSchema = z.object({
    id: z
      .array(z.string())
      .describe(
        "The ID or list of IDs where to delete the translation unit from. Format: mem_xyz123"
      ),
    source: z.string().describe("The source language code of the sentence"),
    target: z.string().describe("The target language code of the translation"),
    sentence: z.string().describe("The source sentence"),
    translation: z.string().describe("The translated sentence"),
    tuid: z.string().describe("Translation Unit unique identifier").optional(),
    sentence_before: z
      .string()
      .describe(
        "The sentence before the source sentence to specify the context of the translation unit"
      )
      .optional(),
    sentence_after: z
      .string()
      .describe(
        "The sentence after the source sentence to specify the context of the translation unit"
      )
      .optional(),
  });

• src/mcp/tools.ts:36-45 (registration)

  Registers the deleteTranslation function to the 'delete_translation' key in the handlers map for dispatching tool calls.

  const handlers: Record<string, Handler> = {
    translate: translateHandler,
    create_memory: createMemory,
    delete_memory: deleteMemory,
    update_memory: updateMemory,
    add_translation: addTranslation,
    delete_translation: deleteTranslation,
    import_tmx: importTmx,
    check_import_status: checkImportStatus,
  };

• src/mcp/tools.ts:120-125 (registration)

  Registers the tool name, description, and input schema in the ListTools response for MCP protocol compliance.

  {
    name: "delete_translation",
    description:
      "Deletes a translation from a translation memory from your Lara Translate account.",
    inputSchema: z.toJSONSchema(deleteTranslationSchema),
  },