PERSONAIZER MCP Server

Name: PERSONAIZER
Author: personaizer

Create and operate AI chat personas for websites — over MCP. Search a persona's knowledge base, chat with it, upload knowledge, and build brand-new personas from a URL, all from any MCP-compatible client (Claude Desktop, Claude Code, Cursor, etc.).

This repository is a directory listing for the hosted PERSONAIZER MCP server — the server itself is remote (Streamable HTTP), so there's no code to clone or run locally.

Registry entry: io.github.PersonAIzer/mcp on the official MCP Registry
Endpoint: https://sessions.personaizer.com/mcp
Docs: https://personaizer.com/developers/mcp
Sign up for a free API key: https://personaizer.com

Tools

Tool	What it does	Key type
`search_knowledge`	Semantic search over a persona's knowledge base	persona secret key (`pa_...`)
`chat`	Send a message and get a reply from a persona	persona secret key, or account key + `persona_id`
`upload_knowledge_docs`	Add documents to a persona's knowledge base	persona secret key
`create_persona`	Build a new persona from a website URL	account key (`ak_...`)
`check_persona_status`	Poll a persona-creation job's progress	either key type

Quickstart

claude mcp add --transport http personaizer https://sessions.personaizer.com/mcp \
  --header "X-Api-Key: YOUR_API_KEY"

Get a persona secret key from a persona's Developer tab, or an account key from your Account settings — full walkthrough at personaizer.com/developers/mcp.

Authentication

Every request needs an X-Api-Key header:

A persona secret key (pa_...) scopes search_knowledge, chat, and upload_knowledge_docs to one persona.
An account key (ak_...) is account-wide — required for create_persona, and usable for chat/check_persona_status with an explicit persona_id.

About PERSONAIZER

PERSONAIZER turns a website into a live AI persona your visitors can talk to — trained on your content, embeddable in minutes. Learn more at personaizer.com.