---
title: "Domain list utilities (D6)"
method: POST
path: "/v1/domainers/tools/lists"
tags: ["domainers"]
---

# Domain list utilities (D6)

`POST /v1/domainers/tools/lists`

## Request

- Base URL: `https://api.fatheron.dev` (the document declares no server; this is the origin it was published from)
- URL: `https://api.fatheron.dev/v1/domainers/tools/lists`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

## Headers

- `Authorization` string, nullable
- `X-API-Key` string, nullable

## Cookies

- `fh_access_token` string, nullable

## Request body

- ListToolsRequest
  - `op` string, required
  - `text` string, nullable
  - `domains` string[], nullable
  - `tokens` string[], nullable
  - `list_a` string[], nullable
  - `list_b` string[], nullable
  - `tld` string, nullable
  - `tlds` string[], nullable
  - `sld` string, nullable
  - `reverse` boolean
  - `mode` string, nullable
  - `include_email_hosts` boolean

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/fatheron/apis/fat-heron-builders-api.md) · [All operations](https://skmtc.dev/fatheron/apis/fat-heron-builders-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fatheron/apis/fat-heron-builders-api/revisions/82bc021b1102?raw)