Midplane

Safe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.

ai.midplane/midplane · Repository · Website · version 0.20.0 · 5 stars · listed from registry

Install

The sweep installs into a clean prefix, but this is the command a user would run:

npx midplane

Needs credentials: DATABASE_URL. The probe used placeholder values, so an amber needs credentials result below means the server asked for the real ones, not that it is broken. Maintainers: how to go green.

Results by platform

Linux

timed out2026-09-28 · probed over npm

6 recorded runs, oldest first.

handshake failed: MCP error -32001: Request timed out
--- stderr (tail) ---
[midplane] anonymous telemetry is enabled (install ID written to /home/runner/.midplane/install-id).
[midplane] see TELEMETRY.md for what's collected and how to disable.
[midplane] disable: MIDPLANE_TELEMETRY=0  (or DO_NOT_TRACK=1)
(node:4086) ExperimentalWarning: SQLite is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
{"level":30,"time":1790587651988,"service":"midplane-mcp-server","port":8080,"url":"http://0.0.0.0:8080/mcp","msg":"http transport listening"}

macOS

timed out2026-09-28 · probed over npm

6 recorded runs, oldest first.

handshake failed: MCP error -32001: Request timed out
--- stderr (tail) ---
[midplane] anonymous telemetry is enabled (install ID written to /Users/runner/.midplane/install-id).
[midplane] see TELEMETRY.md for what's collected and how to disable.
[midplane] disable: MIDPLANE_TELEMETRY=0  (or DO_NOT_TRACK=1)
(node:10709) ExperimentalWarning: SQLite is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
{"level":30,"time":1790587724556,"service":"midplane-mcp-server","port":8080,"url":"http://0.0.0.0:8080/mcp","msg":"http transport listening"}

Windows

timed out2026-09-28 · probed over npm

6 recorded runs, oldest first.

handshake failed: MCP error -32001: Request timed out
--- stderr (tail) ---
[midplane] anonymous telemetry is enabled (install ID written to C:\Users\runneradmin\.midplane\install-id).
[midplane] see TELEMETRY.md for what's collected and how to disable.
[midplane] disable: MIDPLANE_TELEMETRY=0  (or DO_NOT_TRACK=1)
(node:8652) ExperimentalWarning: SQLite is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
{"level":30,"time":1790588854553,"service":"midplane-mcp-server","port":8080,"url":"http://0.0.0.0:8080/mcp","msg":"http transport listening"}

Badge

Paste this into the project README to show the current result:

[![does it install](https://img.shields.io/endpoint?url=https://doesitinstall.com/badge/ai.midplane__midplane.json)](https://doesitinstall.com/s/ai.midplane__midplane.html)