VISION3, insideyour assistant.

Connect Claude, ChatGPT, Cursor or your own agents to VISION3 over MCP. 39 tools for research, models, filings, transcripts and the global screen, acting as you.

Everything you use
in VISION3.

39 tools in six groups. Ask in plain English; the assistant picks the tools.

One address.
Any assistant.

Paste the server address into your assistant. It opens VISION3 sign-in, you approve once, and every tool runs with your account's permissions.

https://vision3.co.uk/mcp

Claude

  1. Open Settings → Connectors and choose Add custom connector.
  2. Name it VISION3 and paste the server address.
  3. Click Connect, sign in to VISION3 and press Approve.

ChatGPT

  1. Open Settings → Apps & Connectors and turn on developer mode if asked.
  2. Choose Create, paste the server address and pick OAuth.
  3. Sign in to VISION3 and press Approve.

Cursor & others

  1. Add a remote MCP server in the client's settings using the address below.
  2. The client opens VISION3 sign-in on first use; press Approve.
  3. Any client that supports remote MCP with OAuth works the same way.

Claude Code, mcp.json and other clients →

Your permissions,
nothing more.

The connector is a door into your own account, not a copy of it.

Sign in, then approve

Assistants connect through standard OAuth 2.1. You see which assistant is asking and approve or deny it.

Same rules as the app

Every call runs as you. Your chats, reports, tasks and meetings stay private to you; shared models and filings stay shared.

No pasted passwords

Assistants never see your password. Copied browser sessions are refused; only approved connections work.

Few write actions

Only asking questions, to-dos, watchlist and theses can change anything. Nothing can delete models, reports or research.

Full documentation

Quickstart, authentication, limits and every parameter for all 39 tools.

Open the docs