---
title: "Changes to Signal that you may fetch brand data for a particular domain soon to improve latency. This endpoint accepts an email address, extracts the domain from it, validates that it's not a disposable or free email provider, and queues the domain for prefetching. This endpoint does not charge credits and is available for paid customers to optimize future requests. [You must be on a paid plan to use this endpoint]"
method: POST
path: "/context-dev/brand/prefetch-by-email"
---

# Changes to Signal that you may fetch brand data for a particular domain soon to improve latency. This endpoint accepts an email address, extracts the domain from it, validates that it's not a disposable or free email provider, and queues the domain for prefetching. This endpoint does not charge credits and is available for paid customers to optimize future requests. [You must be on a paid plan to use this endpoint]

`POST /context-dev/brand/prefetch-by-email`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 24 revisions.

- **2026-11-08** `857e915717f4`: 1 breaking

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking
  - added required request body

---

[Operation](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/context-dev/brand/prefetch-by-email/post.md) - [API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [Page](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/context-dev/brand/prefetch-by-email/post)