MCP Server

QueryBear MCP Server

io.github.spencerpauly/querybear

What is the QueryBear MCP server?

Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

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

Active

Unified web search, AI answers, GitHub code search, and web extraction across Tavily, Brave, Kagi, Exa, Linkup, and Firecrawl.

343

TypeScript

MIT

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Safe, local SQLite database operations for MCP clients with read, write, schema, and transaction tools.

TypeScript

MIT

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Query and manage Turso SQLite databases directly from Claude and other LLMs with secure read/write separation.

TypeScript

MIT

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Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.

JavaScript

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Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.

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UK public-procurement qualification for agents, paid via x402 USDC on Base.