Gives agents access to PostgreSQL, MySQL and SQLite databases with parameterized queries and schema inspection.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add datalink --env DATALINK_ANALYTICS_URL='<DATALINK_ANALYTICS_URL>' -- npx -y @pilat/mcp-datalink~/.codex/config.toml
[mcp_servers.datalink]
command = "npx"
args = ["-y", "@pilat/mcp-datalink"]
env = { DATALINK_ANALYTICS_URL = "<DATALINK_ANALYTICS_URL>" }
# codex mcp add datalink --env DATALINK_ANALYTICS_URL='<DATALINK_ANALYTICS_URL>' -- npx -y @pilat/mcp-datalink~/.cursor/mcp.json
{
"mcpServers": {
"datalink": {
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
],
"env": {
"DATALINK_ANALYTICS_URL": "<DATALINK_ANALYTICS_URL>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"datalink": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
],
"env": {
"DATALINK_ANALYTICS_URL": "<DATALINK_ANALYTICS_URL>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"datalink": {
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
],
"env": {
"DATALINK_ANALYTICS_URL": "<DATALINK_ANALYTICS_URL>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"datalink": {
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
],
"env": {
"DATALINK_ANALYTICS_URL": "<DATALINK_ANALYTICS_URL>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"datalink": {
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
],
"env": {
"DATALINK_ANALYTICS_URL": "<DATALINK_ANALYTICS_URL>"
}
}
}
}需要的环境变量
DATALINK_ANALYTICS_URL
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。