QueryBearLog in

Give Your AI Agents
Database Access. Securely.

Give your team and their AI agents the data they need, wrapped in a security layer you control.

{
  "mcpServers": {
    "querybear": {
      "url": "https://mcp.querybear.com/mcp"
    }
  }
}

Paste into .cursor/mcp.json in your project root.

get_schemarun_query
claude mcp add querybear https://mcp.querybear.com/mcp

Run this command in your terminal.

get_schemarun_query
{
  "mcpServers": {
    "querybear": {
      "serverUrl": "https://mcp.querybear.com/mcp"
    }
  }
}

Add to your MCP config in Windsurf settings.

get_schemarun_query
{
  "mcpServers": {
    "querybear": {
      "url": "https://mcp.querybear.com/mcp"
    }
  }
}

Add to your claude_desktop_config.json file.

get_schemarun_query
https://mcp.querybear.com/mcp

Paste this URL when adding an MCP server in ChatGPT.

get_schemarun_query

One platform, total control

Everything you need to give AI agents safe database access — from schema discovery to audit logging.

querybear — Auto-detect schema
$ querybear schema refresh --connection prod-postgres
Connecting to prod-postgres...
Scanning tables...  ████████████████████  100%
✓ Found 24 tables, 186 columns, 12 foreign keys
 
  users           14 columns
  orders          11 columns
  products         9 columns
  subscriptions    8 columns
  invoices         7 columns
  payments        10 columns
  teams            6 columns
  addresses       12 columns
  reviews          5 columns
  ... 15 more tables
 
Detecting relationships...
✓ 12 foreign keys mapped
✓ Schema cached and ready for queries

Integrations

PostgreSQL

PostgreSQL

Full schema detection, instant connection. Just add your credentials.

MySQL

MySQL

Works with MySQL out of the box — same safety layers, same audit trail, zero config.

SQLite

SQLite

Lightweight and local. Great for prototyping and embedded use cases.

Column-level access control

Define exactly which columns each role can see. Sensitive data stays hidden from the people who don't need it.

Roleidnameemailphonesalaryssn
Admin
Standard
Restricted

FAQ

Frequently asked questions

QueryBear currently supports PostgreSQL, MySQL, and SQLite. We're actively expanding to more databases — reach out if you need a specific one.

Your database credentials are encrypted at rest. Every query goes through a security layer with table allowlists, column-level privacy controls, and read-only enforcement. A full audit log tracks every query an agent runs.

No. You control exactly which tables and columns agents can see. QueryBear enforces read-only access by default, and your database credentials are never exposed to agents. We also have a desktop app coming soon — with it, database requests never leave your computer.

Any MCP-compatible client works out of the box — including Cursor, Claude Desktop, Claude Code, Windsurf, and ChatGPT. You just paste a single URL.

Absolutely. The Business plan supports team API key management so multiple agents and team members can share controlled access to the same databases. Admins get full RBAC controls to limit which tables, columns, and operations each team member or agent can access.