# Supported Language pairs and translation models

Integrating applications first have to fetch supported language pairs (source and target language) along with respective translation model identifiers. These two parameters are mandatory before calling the translation API.

| API endpoint         | Description                               | API contracts                                                                                                                                                   |
| -------------------- | ----------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **/v**2/fetch-models | To get list models and support languages. | [**/v**2/fetch-models contract](<https://github.com/project-anuvaad/anuvaad/blob/dev-nmt-inference/anuvaad-nmt-inference/docs/contracts/apis/nmt_models.yaml >) |
|                      |                                           |                                                                                                                                                                 |
|                      |                                           |                                                                                                                                                                 |


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://anuvaad.sunbird.org/legacy/integration/supported-language-pairs-and-translation-models.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.