Point your assistant at one address
Claude, ChatGPT and Grok all connect the same way: add a custom connector with Triangle's address, sign in, then choose what your agent may read and what it may change.
Step-by-step guides for ChatGPT, Claude, Grok, Muse and others
https://app.trianglehealth.com/mcp
- 01
Open your assistant's settings
Look for MCP, Connections or Tools; in ChatGPT, it's Plugins. The tabs show where Claude, ChatGPT and Grok keep it.
- 02
Add a custom connector
Give it a name if asked, and paste the address above.
- 03
Sign in to Triangle
When your assistant prompts you. Claude prompts the first time it uses a Triangle tool.
- 04
Set scopes, then Accept
On Triangle's consent screen, each category has its own Read and Write switch. Pick the profile to share and accept.
# claude
Settings›Connectors›Add custom connector›paste the address
# A Triangle sign-in appears the first time a Triangle tool is used.
# chatgpt
Plugins›+›Add custom MCP server›name + address under Connection
Authentication: OAuth›tick "I understand and want to continue"›Create as a plugin
# Then sign in to Triangle and accept. In a chat, type @ and pick Triangle.
# Business, Enterprise or Edu: a workspace admin adds it, with full access. Pro: read-only. Other plans can't add custom connectors.
# grok
Skills and Connectors›New Connector›Custom›name + address
# Then sign in to Triangle and accept. Needs a paid plan.
# Cursor and other MCP clients: add a connection with the same address.
| category | read | write |
|---|---|---|
| Lab results | [x] on | [ ] off |
| Medications | [x] on | [ ] off |
| Appointments | [x] on | [x] on |
| Routines and reminders | [x] on | [x] on |
profile: YouAccept
# Write on Appointments and on Routines and reminders is what lets an agent book visits and set reminders.
- you ›Book a Triangle visit next week, mornings only.
- you ›What changed in my labs since last spring?
- you ›Remind me every Sunday at 9 to log my weight.
Disconnect any time in Triangle under Settings › AI service connections, and access stops immediately. To change scopes, disconnect and reconnect. Access may expire if unused for about a month.
Anyone on a profile's team can connect their own agent to it, such as a family member who helps manage it. Viewers connect read-only. Each person sees and disconnects their own connections.
Once you connect an outside assistant, what it reads is handled under that assistant's own privacy policy, which Triangle does not control. Triangle keeps no log of what the assistant does with it afterwards. Connect only assistants you trust.
$ nextStart your trial, set up your profile, then paste the address.
7-day free trial, then $9 a month. Cancel before day 7 and you're not charged.