Model Context Protocol

FapperAI MCP server for Claude and ChatGPT

Add one URL to your AI app and chat with every FapperAI character, with photos, voice notes and toy control.

https://api.fapper.ai/mcp

Setup steps

Add FapperAI to your AI app

A FapperAI accountSign up at fapper.ai, accept the terms and confirm you are 18 or older.
The server URLhttps://api.fapper.ai/mcp
FapperAI sign-inThe AI app opens the sign-in page the first time it uses FapperAI.

Add FapperAI to Claude as a custom connector

1
Open claude.ai or Claude Desktop. Go to Customize, then Connectors.
2
Click Add, then Add custom connector.
3
Name it FapperAI. Paste https://api.fapper.ai/mcp and click Continue.
4
Choose Sign in now, sign in with your FapperAI account, then click Add.
5
In a chat, click +, then Connectors, and turn on FapperAI.

The Claude Free plan allows one custom connector. On Claude Team and Enterprise, an owner adds the connector first.

Add FapperAI to Claude Code

1
Run this command in your terminal.
2
Start Claude Code, run /mcp, pick fapperai and sign in with your FapperAI account.

claude mcp add --transport http fapperai https://api.fapper.ai/mcp

Claude Code follows the Anthropic usage policy, the same as Claude.

Add FapperAI to any MCP client

1
Add a remote MCP server with the FapperAI URL. Apps that read an mcp.json file take this entry.
2
Sign in with your FapperAI account when the app asks.

{
  "mcpServers": {
    "fapperai": { "url": "https://api.fapper.ai/mcp" }
  }
}

The app needs Streamable HTTP and OAuth sign-in. In an app that lets you pick the model, pick one that allows adult content.

Adult content in Claude and ChatGPT

Claude and ChatGPT do not allow sexual content. Anthropic and OpenAI set these rules, not FapperAI. AI apps that block adult content may not work well with FapperAI.

What Claude and ChatGPT may do

Refuse to send an explicit message to a character.
Refuse to show her reply, or retell it in softer words.
Add warnings or end the role-play.

Uncensored FapperAI chat

Chat on fapper.ai. Every character, photo and voice note works there, with no filter from Anthropic or OpenAI.
Use an MCP client that lets you pick the model, and pick a model that allows adult content.

What your AI app can do with FapperAI

Chat with every FapperAI character

Find characters by name, personality or category. Send messages and get each reply in her own words, from inside Claude, ChatGPT or any MCP client.

Photos and voice notes

Her photos and voice notes play in the FapperAI chat card in apps that support MCP Apps, such as Claude. Other apps get a link.

Past conversations

Read any FapperAI conversation and continue it from your AI app.

Toy status and stop

A character can play your connection key toy in her reply. Your AI app can check if the toy is online and stop it at any time.

Plan and usage

See your FapperAI plan and how many messages, photos and voice notes are left. Nothing costs extra.

AI apps that work with the FapperAI MCP server

AI app	Setup	Plans	Sexual content
Claude (web and Desktop)	Custom connector	Free (1 connector), Pro, Max, Team, Enterprise	Not allowed by the Anthropic usage policy
ChatGPT (web)	Developer mode, custom MCP server	Paid plans	Not allowed by default by OpenAI usage policies
Claude Code	claude mcp add	Any Claude Code plan	Not allowed by the Anthropic usage policy
Other MCP clients	Server URL with OAuth sign-in	Depends on the app	Depends on the model you pick

FapperAI MCP server questions

What is the FapperAI MCP server?

The FapperAI MCP server connects FapperAI characters to AI apps that support the Model Context Protocol (MCP), such as Claude and ChatGPT. The AI app can find characters, send them messages and show their replies, photos and voice notes.

What is the FapperAI MCP server URL?

https://api.fapper.ai/mcp. The server uses Streamable HTTP and OAuth sign-in with your FapperAI account.

Does FapperAI work in Claude?

Yes. Add https://api.fapper.ai/mcp as a custom connector in Claude on the web or in Claude Desktop. The Anthropic usage policy does not allow sexual content, so Claude may refuse explicit messages and replies.

Does FapperAI work in ChatGPT?

Yes, with limits. ChatGPT connects to the FapperAI MCP server in Developer mode, on the ChatGPT website, with a paid plan. OpenAI usage policies do not allow sexual content by default, so ChatGPT may refuse explicit messages and replies.

Why does Claude or ChatGPT refuse to send my message?

Anthropic and OpenAI do not allow sexual content in Claude and ChatGPT. The refusal comes from the AI app, not from FapperAI. For uncensored chat, use fapper.ai or an MCP client with a model that allows adult content.

Do I need a FapperAI account?

Yes. Sign up at fapper.ai, accept the terms and confirm you are 18 or older before you sign in from an AI app.

Does the FapperAI MCP server cost extra?

No. Messages, photos and voice notes sent through an AI app count against your FapperAI plan: 50 messages a day on a free account, unlimited messages on FapperAI All Access.

Can a character control my sex toy through Claude or ChatGPT?

Yes, with a connection key toy such as The Handy, Autoblow or Vacuglide. Connect the toy on fapper.ai first. A character can start toy play in her reply, and the AI app can check the toy status and stop the toy.

Do Anthropic and OpenAI see my FapperAI chats?

Yes. Messages and replies sent through Claude or ChatGPT pass through that AI app, so the Anthropic or OpenAI privacy policy applies to them.

Chat with no outside filter on fapper.ai

Every FapperAI character, photo, voice note and toy feature works in the browser.

Browse characters