# kv.devh.in

HTTP key-value storage. No SDK. Reads are free.

## What it is
A small REST and Connect RPC store for feature flags, remote config, and tiny JSON. You write a key with PUT. You read it with GET. Values stay small (512 bytes to 2 KB) so responses stay fast.

## Base URL
https://kv.devh.in/

## Read (free, no token)
GET /kv/{app_id}/{key}

## Write (token required)
PUT /kv/{app_id}/{key}
Authorization: Bearer {token}
Content-Type: application/json

## Delete (token required)
DELETE /kv/{app_id}/{key}
Authorization: Bearer {token}

## Limits
- Key names: up to 256 characters. Letters, numbers, -, _, ., :, /
- Hobby: 512 B per value, 5,000 keys, 10,000 writes / month
- Pro: 1 KB per value, 250,000 keys, 1,000,000 writes / month
- Scale: 2 KB per value, unlimited keys, 10,000,000 writes / month
- Reads are free on every plan
- Hitting a write or storage limit returns HTTP 429. No overage bills.

## Docs
https://kv.devh.in/docs

## Pricing
https://kv.devh.in/pricing

## Contact
https://kv.devh.in/contact
kv-support@devh.in