Bring 12 AI-powered YouTube tools directly into ChatGPT. Plan your content, generate scripts, and build strategies without leaving your chat.
Two integration methods: Custom GPT with zero code, or REST API with function calling for developers. Full API access included with every plan.
How This Works
ChatGPT can call Niche King via Custom GPTs or function calling, but it lacks native MCP support. You will get basic functionality — not the full 12-tool experience you get with Claude, Cursor, or Windsurf.
For the best experience, we recommend Claude, Cursor, Windsurf, Cline, Continue, Zed, or Amazon Q — all connect natively via MCP for the full Niche King experience.
No separate API pricing. Subscribe to any plan, generate your API key, and connect instantly.
AI YouTube Strategist
Annual: $1,970/yr — save $394
Group Coaching
Annual: $4,970/yr — save $994
Everything in Strategist, plus:
The Inner Circle
Annual: $14,970/yr — save $2,994
Everything in Group Coaching, plus:
All plans include full MCP Server + REST API access. Up to 5 API keys per account. Cancel anytime.
Choose Custom GPT for instant access with no coding required, or use the OpenAI API with function calling for a fully integrated application.
Create a custom GPT that taps into all 12 Niche King tools instantly.
Go to ChatGPT → Create a GPT
Click "Add Actions" → select "Import from URL"
Paste: https://app.nicheking.video/api/v1/openapi.json
Add Authentication → Bearer token, paste your API key
Save & test with "What is my niche?"
For developers building with the OpenAI API and function calling.
import anthropic
client = anthropic.Anthropic(api_key="sk-your-key")
# Custom action handler
def niche_king_action(tool_name: str, params: dict):
import requests
response = requests.post(
"https://app.nicheking.video/api/v1/generate",
headers={"Authorization": "Bearer sk-nk-your-key"},
json={
"tool": tool_name,
"params": params,
"project_id": "your-project-id"
}
)
return response.json()
# In your function call handler:
# if function_name in ["get_niche_profile", "generate_titles", ...]:
# result = niche_king_action(function_name, arguments)Available functions: get_niche_profile, generate_titles, generate_scripts, and 9 more.
Node.js / JavaScript Example
const fetch = require('node-fetch');
async function nicheKingAction(toolName, params) {
const response = await fetch(
'https://app.nicheking.video/api/v1/generate',
{
method: 'POST',
headers: {
'Authorization': 'Bearer sk-nk-your-key',
'Content-Type': 'application/json',
},
body: JSON.stringify({
tool: toolName,
params: params,
project_id: 'your-project-id',
}),
}
);
return response.json();
}
// In your OpenAI function call handler:
// if (toolName in ['get_niche_profile', 'generate_titles', ...]) {
// const result = await nicheKingAction(toolName, arguments);
// }📅
Ask ChatGPT to build your content calendar, schedule videos, and suggest what to film next.
✍️
One prompt: "Create 10 titles, pick the best 3, write full scripts for each."
🔍
Ask ChatGPT what's trending in your niche, what gaps you're missing, what competitors are doing.
🏗️
Get pipeline health, format analysis, competitive gaps, and strategic recommendations in one chat.
For Custom GPT, yes — you need ChatGPT Plus or Teams to create and deploy a custom GPT. For the OpenAI API, you just need API credits (standard pay-as-you-go pricing).
Yes. All API requests use HTTPS and require Bearer token authentication with your unique API key. Your niche data and custom rules stay private and are never shared.
Yes. Custom GPTs work with ChatGPT Teams, and you can share a custom GPT with your entire team so everyone can access the same 12 tools and niche data.
ChatGPT custom GPTs and the MCP server are separate. You can use both — MCP for Claude/Cursor/Windsurf and custom GPT for ChatGPT. All use the same API key.
Yes. When you use Niche King tools through ChatGPT, they automatically pull your uploaded documents, voice samples, custom rules, and research patterns — just like they do in the app and other integrations.
No separate API pricing. Subscribe to any plan, generate your API key, and connect instantly.
AI YouTube Strategist
Annual: $1,970/yr — save $394
Group Coaching
Annual: $4,970/yr — save $994
Everything in Strategist, plus:
The Inner Circle
Annual: $14,970/yr — save $2,994
Everything in Group Coaching, plus:
All plans include full MCP Server + REST API access. Up to 5 API keys per account. Cancel anytime.
Generate scripts, plan content, analyze your niche. All inside ChatGPT. No app switching.