BrainFlow: The Brain of Your Company (MCP Server)

Your company's brain, connected to Claude, ChatGPT, Gemini, Cursor, and VS Code. Turn your team's email history into shared memory that any AI assistant can query with natural language.

🌐 brain-flow.ai

Features

• Natural Language Queries — Ask questions in plain English. The AI translates to SQL and returns sourced answers.
• Team Memory Search — Query emails, tasks, deals, and decisions across your entire company workspace.
• Cross-Team Context — Sales handoffs to ops, legal feedback to product, marketing summaries for leadership — all connected.
• Multi-Platform — Works with Claude (Web + Desktop), ChatGPT, Gemini, Cursor, and VS Code Copilot.
• Company-Scoped Security — Every query is automatically filtered to your company. No cross-tenant data leakage.
• Read-Only — Only SELECT queries are permitted. No write, delete, or modify operations possible.
• Audit Trail — Every API key usage is tracked with timestamps.

Prerequisites

• Active BrainFlow account
• BrainFlow API key (generated from your dashboard)
• MCP-compatible AI assistant (Claude, ChatGPT, Gemini, Cursor, or VS Code)

BrainFlow Pricing

The MCP server is included free with every BrainFlow subscription. No separate MCP charge.

Plan	Price	Users	MCP Access	Rate Limits
Founder	$19.90/mo ($15.90/mo billed annually)	1	✅ Full access	Standard
Startup	$99.90/mo ($79.90/mo billed annually)	Up to 10	✅ Full access	Higher
Corporate	$899.90/mo ($599.90/mo billed annually)	Up to 100	✅ Full access	Highest

• 7-day free trial on all plans
• 30-day refund guarantee
• Cancel anytime

View full pricing →

How It Works

1. Create your BrainFlow account

Sign up at brain-flow.ai and create your company workspace.

2. Get your BrainFlow API key

Generate an API key from your BrainFlow Dashboard. This is what you'll use to connect your AI assistant.

3. Include BrainFlow in CC

Add your BrainFlow email to the CC of any email thread you want to remember. BrainFlow automatically ingests and indexes the conversation.

4. Query with natural language

Connect your AI assistant via MCP and ask questions about any thread your team has shared.

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Setup

Generate an API key

In your BrainFlow dashboard:

1. Go to Settings → API Keys
2. Click Generate key
3. Name it (e.g. "Claude Desktop")
4. Copy the key — you will only see it once

Connect your AI assistant

Claude (Web)
Go to Customize → Connectors → Add custom connector

• Name: BrainFlow
• URL: https://brain-flow.ai/mcp/sse?api_key=bf_mcp_YOUR_KEY_HERE

Claude Desktop
Go to Settings → Developer → Edit Config:

{
  "mcpServers": {
    "brainflow": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://brain-flow.ai/mcp/sse",
        "--header",
        "x-api-key:bf_mcp_YOUR_KEY_HERE"
      ]
    }
  }
}

ChatGPT (requires Developer Mode beta)
Settings → Apps → Advanced settings → Enable Developer Mode → Create app

• Name: BrainFlow
• URL: https://brain-flow.ai/mcp/sse?api_key=bf_mcp_YOUR_KEY_HERE

Gemini

gemini mcp add brainflow https://brain-flow.ai/mcp/sse --header "x-api-key:bf_mcp_YOUR_KEY_HERE"

VS Code
Add to your settings.json:

{
  "mcp": {
    "inputs": [],
    "servers": {
      "brainflow": {
        "command": "npx",
        "args": [
          "-y",
          "mcp-remote",
          "https://brain-flow.ai/mcp/sse",
          "--header",
          "x-api-key:bf_mcp_YOUR_KEY_HERE"
        ]
      }
    }
  }
}

Cursor

1. Open Cursor Settings (Cmd/Ctrl + ,)
2. Go to MCP
3. Add the BrainFlow server config above
4. Query in Composer while you code

Replace YOUR_KEY_HERE with your actual API key. Restart your assistant and start asking questions.

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What You Can Ask

Cross-team handoffs

Question	What you get
"What commitments did sales make to Delta Corp that operations should know about?"	Sourced commitments with links to original threads
"Has anyone from engineering spoken to Acme Corp about the API issues?"	Team member names, dates, and conversation summaries
"Which prospects did BD reach out to that we already have contracts with?"	Overlap detection between prospects and existing clients

Team activity & decisions

Question	What you get
"Summarize the marketing team's exchanges over the last week."	Weekly summary with key topics and decisions
"What did product decide about the Q3 roadmap in their last sync?"	Decision points and action items from product threads
"Show me unresolved high-priority tasks across all teams."	Filtered task list with assignees and deadlines

Documents & contracts

Question	What you get
"What did legal say about the Alpha contract terms?"	Legal feedback summary with clause references
"Find all Q3 budget discussions across departments."	Aggregated budget threads with dollar amounts

Company-wide insights

Question	What you get
"Summarize client feedback the support team collected this month."	Themed feedback summary with sentiment trends
"Which topics came up most in leadership emails this quarter?"	Topic frequency analysis with top threads

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Security

• Read-only. The server only runs SELECT queries. INSERT, UPDATE, DELETE, DROP, CREATE, UNION, and subqueries are all blocked at the parser level.
• Company-scoped filtering. Every query is automatically injected with company_id = 'YOUR_COMPANY_UUID' before execution. No manual filter needed, no filter bypass possible.
• API key validation. Keys are SHA-256 hashed and validated on every request. Revoked or inactive keys are rejected immediately.
• UUID-enforced scoping. Company IDs are validated as proper UUIDs before any query execution, preventing injection attacks.
• No external APIs. Your data never leaves your database. No third-party API calls are made during query processing.
• Audit trail. Each key records last_used_at timestamp on every successful request.
• Rate limiting. Fair-use limits apply per plan tier to prevent abuse.

For security issues, email [email protected].

License

MIT