PERSONAIZER MCP Server

by personaizer Your server? Claim it

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PERSONAIZER is listed as active in the registry but did not answer our last check. It exposes 5 tools.

Free MCP API to create AI chat personas for websites — upload knowledge, search, and chat

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 79 days of history · worst day 0%

79 days agonow

0.0%

Uptime 24h

0 of 92 checks

Tools

read from the server

234 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 8

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 September 2026. No other catalogue keeps this.

20 Sep 3 tool descriptions were rewritten chat, create_persona, upload_knowledge_docs

20 Sep 3 tools changed the parameters they ask for chat, create_persona, upload_knowledge_docs

20 Sep a tool appeared upload_knowledge_text

20 Sep a tool disappeared search_knowledge

PERSONAIZER does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp --transport http https://sessions.personaizer.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://sessions.personaizer.com/mcp

~/.codex/config.toml

[mcp_servers.mcp]
url = "https://sessions.personaizer.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://sessions.personaizer.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://sessions.personaizer.com/mcp"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

persona

check_persona_status

Poll the status of a persona build started by create_persona. Requires an account-level API key.

create_persona

Start building a new PersonAIzer persona from a website URL — reads the site's brand facts, makes the brand, synthesizes the persona's identity and avatar, and (by default) crawls the site into the brand's knowledge; the persona and the crawl run in parallel. Asynchronous (~1 minute for the persona) — returns jobId, brandId and personaId; poll check_persona_status. Requires an account-level API key.

upload

upload_knowledge_docs

Upsert up to 100 PRODUCTS (including services and unpriced catalog entries) into a knowledge source. For plain text (FAQs, policies, guides, articles, notes) use upload_knowledge_text instead. Requires your account API key; the source must exist (POST /v1/knowledge/sources).

upload_knowledge_text

Add a piece of text — an FAQ, policy, guide, article or notes — to a knowledge source as a plain-text document. Uploading again with the same id replaces that document's text. For products (price, stock, attributes, variants) use upload_knowledge_docs. Requires your account API key and the source to write to; every persona speaking for that source's brand answers from it.

chat

chat

Send a message to a PersonAIzer persona and get its reply, including any knowledge-base cards it surfaces. Requires your account API key and the persona_id to speak as.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

search_knowledge

removed 20 Sep 2026

Endpoints

URL	Transport	State	Latency	Checked
https://sessions.personaizer.com/mcp	streamable-http	answering	234 ms	0 min ago

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PERSONAIZER — questions

Answers built from our own checks of this server.

What can PERSONAIZER do?

It exposes 5 tools, read directly from the server on our last check. Among them: chat, check_persona_status, create_persona, upload_knowledge_docs, upload_knowledge_text. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is PERSONAIZER mostly used for?

Its tools cluster around persona and upload. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is PERSONAIZER working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 92 checks got a reply (0.0%), average response time 234 ms. The bar chart above shows every period we have measured.

Did PERSONAIZER ever remove tools?

Yes. search_knowledge is no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

Is PERSONAIZER still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

The registry lists PERSONAIZER as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect PERSONAIZER?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does PERSONAIZER need an API key?

No. PERSONAIZER completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.