PERSONAIZER MCP Server
MCP serverWeb & browsingThis app turns your AI into a chat persona for a website. Once added, your AI can learn from knowledge you upload, search that knowledge, and answer questions through chat. It is free to use.
Available today. Use it from your connected AI after setup.
Needs your own API account. Credentials stay encrypted.
After adding the app, upload the knowledge you want your persona to use. Then start a chat to see it answer questions as your website persona.
Then ask your AI: use PERSONAIZER MCP Server to search knowledge
What your AI can do with it
- Create a chat persona for a website
- Learn from knowledge you upload
- Search uploaded knowledge to find answers
- Chat with website visitors in natural conversation
From the project's README
As published by personaizer/mcp in README.md.
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/mcpon 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_...) scopessearch_knowledge,chat, andupload_knowledge_docsto one persona. - An account key (
ak_...) is account-wide — required forcreate_persona, and usable forchat/check_persona_statuswith an explicitpersona_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.
Tools it offers (5)
What this server listed when ahel dialed its public endpoint in Sep 2026, with no key and no account of yours. The names are the server’s own.
search_knowledgecreate_personachatupload_knowledge_docscheck_persona_status
Signals
- Last commit
- Aug 2026
Advanced
- Delivery
- mcp MCP server → your ahel gateway (mcp.ahel.ai) → every connected AI client.
- Catalog kind
- mcp-server
- Gateway key
io-github-personaizer-mcp- Source
- github.com/personaizer/mcp
- Hosted endpoint
https://sessions.personaizer.com/mcp