> ## 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.

# KV llms.txt

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

# Telnyx Storage: KV — Documentation Index

> KV documentation within the Storage section of the Telnyx developer docs ([https://developers.telnyx.com](https://developers.telnyx.com)).
> Root index: [https://developers.telnyx.com/llms.txt](https://developers.telnyx.com/llms.txt) · Storage index: [https://developers.telnyx.com/development/llms/storage-llms-txt.md](https://developers.telnyx.com/development/llms/storage-llms-txt.md) · Full content for this subsection: [https://developers.telnyx.com/development/llms/storage-kv-llms-full-txt.md](https://developers.telnyx.com/development/llms/storage-kv-llms-full-txt.md)

## Get Started

* [KV](https://developers.telnyx.com/docs/edge-compute/kv.md): Telnyx KV is globally distributed key-value storage for low-latency reads from edge functions. Use it through the function binding or the REST API.
* [Quick Start](https://developers.telnyx.com/docs/edge-compute/kv/quick-start.md): Create a KV namespace, bind it to your edge function, and read or write data — through the function binding or the REST API.

## Concepts

* [How KV Works](https://developers.telnyx.com/docs/edge-compute/kv/concepts/how-kv-works.md): The Telnyx KV data model: path-like keys, opaque byte values, optional server-side TTL, no per-key metadata, and a single global store with read-your-writes consistency.
* [Key Expiration](https://developers.telnyx.com/docs/edge-compute/kv/ttl-and-metadata.md): Telnyx KV supports server-side TTL — set it when writing through the binding, as a REST parameter, or with a CLI flag — so keys expire automatically.

## Examples

* [Session Storage](https://developers.telnyx.com/docs/edge-compute/kv/examples/session-storage.md): Store user sessions at the edge with Telnyx KV and expire them with a server-side TTL.
* [API Response Caching](https://developers.telnyx.com/docs/edge-compute/kv/examples/api-response-caching.md): Cache expensive upstream API responses at the edge with Telnyx KV and a short server-side TTL.
* [Feature Flags](https://developers.telnyx.com/docs/edge-compute/kv/examples/feature-flags.md): Read feature flags on the request path from Telnyx KV and flip them without redeploying.

## Reference

* [Overview](https://developers.telnyx.com/docs/edge-compute/kv/reference.md): The KV runtime API — the methods available on a bound namespace, plus their option and result types.
* [KvNamespace](https://developers.telnyx.com/docs/edge-compute/kv/reference/kv-namespace.md): The KV binding's runtime API — read, write, delete, and list on a bound namespace, with option and result types and their behavior.
* [CLI](https://developers.telnyx.com/docs/edge-compute/kv/cli.md): Manage Telnyx KV namespaces and keys from your terminal with the CLI — create, list, put, get, and delete.
* [Best Practices](https://developers.telnyx.com/docs/edge-compute/kv/best-practices.md): Practical guidance for Telnyx KV: naming keys, serializing values, and handling missing keys.

## Platform

* [Pricing](https://developers.telnyx.com/docs/edge-compute/kv/pricing.md): Pricing for Telnyx KV: free tier limits and per-million-operation rates for reads, writes, deletes, and lists, with free egress.

## API Reference (KV)

### kv namespaces

* [List KV namespaces](https://developers.telnyx.com/api-reference/kv-namespaces/list-kv-namespaces.md): Lists the KV namespaces for the authenticated user's organization. Results use page-based pagination (`page[number]`/`page[size]`).
* [Create a KV namespace](https://developers.telnyx.com/api-reference/kv-namespaces/create-a-kv-namespace.md): Creates a new KV namespace. Provisioning is asynchronous: the namespace is returned with status `pending` and becomes usable once it reaches `provision_ok`.
* [Get a KV namespace](https://developers.telnyx.com/api-reference/kv-namespaces/get-a-kv-namespace.md): Retrieves a KV namespace by its ID, including its provisioning status.
* [Delete a KV namespace](https://developers.telnyx.com/api-reference/kv-namespaces/delete-a-kv-namespace.md): Deletes a KV namespace and all of the keys it contains. Deletion is asynchronous: the namespace is returned with status `deleting`. Deleting a namespace whose…

### kv keys

* [List keys](https://developers.telnyx.com/api-reference/kv-keys/list-keys.md): Lists the keys in a namespace. Returns key names and metadata only, never values. Results are paginated with `limit` and an opaque `cursor`.
* [Get a key's value](https://developers.telnyx.com/api-reference/kv-keys/get-a-keys-value.md): Returns the raw stored value for a key. The response body is the value exactly as it was written; the `Content-Type` header echoes the value's stored content t…
* [Set a key's value](https://developers.telnyx.com/api-reference/kv-keys/set-a-keys-value.md): Creates or replaces the value for a key. The request body is stored verbatim as the value — no base64, no JSON envelope — up to 1 MiB. The request's \`Content-T…
* [Delete a key](https://developers.telnyx.com/api-reference/kv-keys/delete-a-key.md): Deletes a key. Idempotent: deleting a key that does not exist still succeeds. The namespace itself must exist and be provisioned.