Brivvy AI

MCP serverSecurity

Brivvy helps your AI write content that stays true to your brand. Once connected, your AI can follow your voice rules, use your saved templates, and check your glossary so every draft sounds consistent. You link your account by signing in with OAuth.

Available today. Use it from your connected AI after setup.

Add Brivvy and sign in with OAuth to connect your account. Then ask your AI to draft something and see it apply your voice rules, templates, and glossary.

Then ask your AI: use Brivvy AI

What your AI can do with it

  • Write on-brand content that matches your brand voice
  • Apply your voice rules to every draft
  • Reuse your saved templates for common content
  • Use your glossary to keep wording consistent
  • Connect your account through OAuth sign-in

From the project's README

As published by brivvyhq/ai in README.md.

This repo is your public entry point for Brivvy AI integrations. You get MCP server metadata, install steps, client connection profiles, and release notes.

The implementation stays private. Everything here is safe to publish.

What you connect to

  • Server type: Remote MCP (Streamable HTTP).
  • Production URL: https://mcp.brivvy.io.
  • Auth: OAuth 2.1-style flow with PKCE.
  • Discovery: Use these before you call the JSON-RPC endpoint:
    • https://mcp.brivvy.io/.well-known/oauth-protected-resource.
    • https://mcp.brivvy.io/.well-known/oauth-authorization-server.

Tools you can rely on

These tool names are the public contract. Short descriptions match what the hosted server exposes today (see MCP Server for connection guides, security notes, and FAQs).

AreaToolWhat it does
Voiceslist_voicesLists published voices in your workspace.
Voicesget_voiceReturns tone and style rules for the default or a chosen voice.
Templateslist_templatesLists content templates saved in your workspace.
Templateslist_discover_templatesLists public templates from the Brivvy community catalog.
Templatesget_templateReturns the full prompt and instructions for a template you select.

Quick start

Cursor

Add Brivvy as a remote MCP server:

{
  "mcpServers": {
    "Brivvy": {
      "url": "https://mcp.brivvy.io"
    }
  }
}

Connect once, then finish OAuth in the browser when the client asks you to.

Claude

Point your MCP connector at:

  • URL: https://mcp.brivvy.io.
  • Transport: Streamable HTTP.
  • Auth: OAuth.

Claude reads .well-known metadata and walks you through consent.

Workspace scope

Your Brivvy account uses one workspace at a time for MCP. The workspace you last picked on the OAuth screen applies to every MCP client until you authorize again and choose a different one. If you run Cursor and Claude side by side, they do not keep separate workspace picks today.

Sessions and reconnection

Your access token stays short-lived. The client should refresh it with your refresh token. Refresh tokens last 90 days (Amazon Cognito). When that window ends, connect again and run through OAuth.

When something breaks

  • 401 on POST /: Normal before OAuth. Your client should follow the WWW-Authenticate hint and complete discovery.
  • Disconnects right after consent: Check the callback URL, try once more, and make sure you finished the OAuth popup.
  • Token errors: Reconnect so you get a fresh bearer token. Do not reuse an old web session token.
  • No tools listed: Your MCP consent or workspace access may be missing or expired.
  • Wrong workspace: Reconnect and pick the workspace you want on the OAuth screen. That choice applies across all MCP clients on your account.

What lives here

  • mcp/server.json, registry metadata.
  • mcp/install/, Cursor and Claude profiles.
  • VERSIONING.md, how we version this public metadata.
  • CHANGELOG.md, release notes.
  • SECURITY.md, how to report issues.

Internal release and directory workflows stay in the private Brivvy MCP repo.

How to reach us

Signals

Last commit
Apr 2026
Advanced
Delivery
mcp MCP server → your ahel gateway (mcp.ahel.ai) → every connected AI client.
Catalog kind
mcp-server
Gateway key
io-github-brivvyhq-mcp
Source
github.com/brivvyhq/ai
Hosted endpoint
https://mcp.brivvy.io