Midplane for Claude Desktop
ai.midplane/midplane
Safe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.
client:Claude Desktop
transport:stdio
runtime:npm
Install Midplane in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"midplane": {
"command": "npx",
"args": [
"-y",
"midplane"
],
"env": {
"DATABASE_URL": "<DATABASE_URL>",
"MIDPLANE_POLICY_FILE": "<MIDPLANE_POLICY_FILE>",
"DB_PATH": "<DB_PATH>",
"MIDPLANE_TELEMETRY": "<MIDPLANE_TELEMETRY>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs