Connector guide1-minute read8 MCP toolsEN · DE · IT

如何将 Postgres 连接到 Cursor — 通过 MCP

Direct Postgres connection over libpq — execute SELECT/EXPLAIN queries, list schemas/tables/indexes, sample rows, fetch column stats. Read-only role recommended for AI use.

HCBy HelpCode teamUpdated 1 min read Open source on GitHub

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Postgres

MCP connector

Postgres

Direct Postgres connection over libpq — execute SELECT/EXPLAIN queries, list schemas/tables/indexes, sample rows, fetch column stats. Read-only role recommended for AI use.

Tools

8

Region

SELF-HOST

Category

Data & Analytics

Authentication

Basic Auth

Required env vars

POSTGRES_URL
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  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Postgres in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Direct Postgres connection over libpq — execute SELECT/EXPLAIN queries, list schemas/tables/indexes, sample rows, fetch column stats. Read-only role recommended for AI use.

试试这样问

Postgres 的示例提示

点击任意提示即可复制,然后粘贴到 Claude、ChatGPT、Cursor、Gemini、Copilot 或 OpenClaw 中,在该连接器上运行。

Postgres · 通过 MCP 实时
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Opus 4.7

Claude 是 AI,可能会出错。请核对回答。

💡 无需安装? 直接使用 cloud.anythingmcp.com 登录、点击 Connectors → Postgres、粘贴凭证、生成 MCP API key — 完成。无 Docker、无 git clone、无本地服务器。

Postgres + Cursor

Direct Postgres connection over libpq — execute SELECT/EXPLAIN queries, list schemas/tables/indexes, sample rows, fetch column stats. Read-only role recommended for AI use.

前提条件

完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:

POSTGRES_URL

步骤 1 — 获取凭证

步骤 2 — 安装 adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

步骤 3 — 在 Cursor 中添加连接器

Cursor 从 ~/.cursor/mcp.json 读取 MCP 服务器。添加以下条目:

{
  "mcpServers": {
    "anythingmcp": {
      "url": "https://cloud.anythingmcp.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
    }
  }
}
  1. 从 AnythingMCP 获取你的 MCP API key: Profile → MCP API Keys → New Key
  2. 保存文件并重启 Cursor。
  3. 打开 Cursor → Settings → MCP 确认 Postgres 已列出且为 "Connected" 状态。
  4. 开始对话 — 所有 Postgres 工具均可调用。

可用工具

FAQ

Cursor 免费套餐支持自定义 MCP 服务器吗? 是的 — Hobby、Pro 和 Business 套餐均可用。

下一步

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