> ## Documentation Index
> Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Search llms.txt

> Machine-readable documentation index for Search (AI) — guide pages and API endpoints for AI agents and LLMs

# Telnyx AI: Search — Documentation Index

> Search documentation within the AI section of the Telnyx developer docs ([https://developers.telnyx.com](https://developers.telnyx.com)).
> This file: [https://developers.telnyx.com/development/llms/ai-search-llms-txt.md](https://developers.telnyx.com/development/llms/ai-search-llms-txt.md) · Root index: [https://developers.telnyx.com/llms.txt](https://developers.telnyx.com/llms.txt)

## Search

* [Overview](https://developers.telnyx.com/docs/ai-search.md): Managed search over your Telnyx voice calls, meetings, messages, and stored documents -- one retrieval API, citation-ready results.
* [Get Started](https://developers.telnyx.com/docs/ai-search/get-started.md): Create your first Search collection, attach a source, and run your first search in a few minutes.
* [Search](https://developers.telnyx.com/docs/ai-search/searching.md): Query a collection's documents and get back ranked, source-attributed chunks.

## Concepts

* [How Search Works](https://developers.telnyx.com/docs/ai-search/how-it-works.md): How Search indexes your Telnyx data and retrieves ranked chunks at query time -- and when to use it over the raw embeddings APIs.
* [Search Modes](https://developers.telnyx.com/docs/ai-search/search-modes.md): Compare vector, keyword, and hybrid retrieval in Search and pick the right mode for your queries.

## Configuration

* [Collections](https://developers.telnyx.com/docs/ai-search/manage-collections.md): Create, list, retrieve, update, and delete Search collections with the Telnyx Collections API.
* [Overview](https://developers.telnyx.com/docs/ai-search/sources.md): Add, replace, list, and remove data sources from a Search collection.
* [Voice](https://developers.telnyx.com/docs/ai-search/sources/voice.md): Index your voice call transcriptions in a Search collection, and enable transcript persistence on your SIP connections.
* [Settings](https://developers.telnyx.com/docs/ai-search/settings.md): Configure retrieval type and top\_k for a Search collection.

## API Reference (Search)

### AI Collections

* [Create a collection](https://developers.telnyx.com/api-reference/ai-collections/create-a-collection.md): Creates a new collection scoped to your organization. Optionally attach sources and retrieval settings at creation time. If `slug` is omitted, one is derived f…
* [List collections](https://developers.telnyx.com/api-reference/ai-collections/list-collections.md): Returns a paginated list of collections in your organization.
* [Get a collection by slug](https://developers.telnyx.com/api-reference/ai-collections/get-a-collection-by-slug.md): Fetches a single collection by its `slug`.
* [Get a collection](https://developers.telnyx.com/api-reference/ai-collections/get-a-collection.md): Fetches a single collection by its `uuid`.
* [Update a collection](https://developers.telnyx.com/api-reference/ai-collections/update-a-collection.md): Updates a collection's metadata (`name` and/or `description`). Sources and settings are managed through their own sub-resources.
* [Delete a collection](https://developers.telnyx.com/api-reference/ai-collections/delete-a-collection.md): Soft-deletes a collection. Its `slug` is freed and may be reused by a new collection.
* [List collection sources](https://developers.telnyx.com/api-reference/ai-collections/list-collection-sources.md): Returns the sources attached to a collection.
* [Add a collection source](https://developers.telnyx.com/api-reference/ai-collections/add-a-collection-source.md): Attaches a new source to a collection.
* [Replace collection sources](https://developers.telnyx.com/api-reference/ai-collections/replace-collection-sources.md): Replaces the collection's entire source set. The response `meta` reports which sources were added, retained, and removed.
* [Remove a collection source](https://developers.telnyx.com/api-reference/ai-collections/remove-a-collection-source.md): Removes a single source from a collection.
* [Get collection settings](https://developers.telnyx.com/api-reference/ai-collections/get-collection-settings.md): Returns the retrieval settings for a collection.
* [Replace collection settings](https://developers.telnyx.com/api-reference/ai-collections/replace-collection-settings.md): Replaces the collection's retrieval settings.
* [Update collection settings](https://developers.telnyx.com/api-reference/ai-collections/update-collection-settings.md): Partially updates the collection's retrieval settings.
* [Search collection documents](https://developers.telnyx.com/api-reference/ai-collections/search-collection-documents.md): Runs search over the documents in a collection, ranked by relevance to `query`. The collection's `retrieval_type` setting selects the strategy: `vector` (seman…