PatchLabs

Name: PatchLabs
Author: manra399

by manra399version 3.1.0i★ 0iRuns in the cloud

Registry namedev.patchlabs/patchlabs

How to install

What it does

Security checks for AI-built apps (Lovable, Supabase, Bolt): RLS, headers, monitoring, fixes.

Connects Runs in the cloud
Account or key Works without a key · add X-API-Key if you have one (often raises limits)
Category Cybersecurity

Install

Pick the AI app you use, then copy the settings.

Passed 4/5 checks · What you ask goes through the maker’s server (api.patchlabs.dev)

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

Open Claude’s Connectors page
CustomizeConnectors
Done
Click “+ Add” → “Add custom connector” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NamePatchLabs
Remote MCP server URL · Addresshttps://api.patchlabs.dev/mcp
Leave Authentication as Claude detected it, then click Add
Done
Turn it on in a chat
+ConnectorsPatchLabs
Done
Try it
Use PatchLabs and tell me what you can do for me, then show me one thing
✓ If Claude says it is using PatchLabs or shows a PatchLabs tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT on business plans only

ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet

Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Done
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NamePatchLabs
Connection · Addresshttps://api.patchlabs.dev/mcp
Done
Pick PatchLabs in a chat
Start a new chat and pick PatchLabs from your plugins before typing
Done
Try it
Use PatchLabs and tell me what you can do for me, then show me one thing
✓ If ChatGPT says it is using PatchLabs or shows a PatchLabs tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add --transport http --scope user patchlabs https://api.patchlabs.dev/mcp

Done

Type /mcp in Claude Code
You should see PatchLabs listed as connected
Done
Try it
Use PatchLabs and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using PatchLabs or shows a PatchLabs tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use PatchLabs and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using PatchLabs or shows a PatchLabs tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use PatchLabs and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using PatchLabs or shows a PatchLabs tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.patchlabs.dev/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use PatchLabs💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user patchlabs https://api.patchlabs.dev/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "patchlabs": {
      "url": "https://api.patchlabs.dev/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "patchlabs": {
      "type": "http",
      "url": "https://api.patchlabs.dev/mcp"
    }
  }
}

Values you fill in

X-API-Key secret HTTP header
Optional PatchLabs API key (pl_live_...) for the app tools. The free rls_check and headers_check tools work without one.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 0
Downloads per weeki: Not on npm/PyPI
Verified domain: ✓ patchlabs.dev
Licence i: No licence stated
Connection: Runs in the cloud
Transport: streamable-http
Latest versioni: 3.1.0
Categoryi: Cybersecurity
Published to registryi: Nov 11, 2026
Code last changedi: Nov 11, 2026
Maker: manra399
Repo: manra399/patchlabs
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 11, 2026. The maker wrote them, not us; we show them as plain text.

rls_check
Scan a public repo's supabase/migrations for row-level-security mistakes (static analysis, no sign-up).
headers_check
Grade a public site's HTTPS, TLS certificate, security headers and cookie flags from one load of its home page (no sign-up). Returns findings PL-027..PL-036 with fixes.
start_check
Request the full lab check. Returns a check id and a link; the repo owner proves ownership with a one-line file.
get_check
Status, summary, report and fix for a check id.
list_apps
Apps monitored in the API key's workspace, with their last check. Needs X-API-Key.
run_check
Queue a check for a monitored app now. Needs X-API-Key.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain patchlabs.dev (the registry checks domain ownership)
✓ Pass
Still maintained
Code last changed yesterday
✕ Fail
Has a licence
No licence file found in the repo
✓ Pass
Endpoint responds
Responded in 250 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 6 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Cybersecurityi

More stars than 0% of the other 1041 servers in this category
Published to the registry more recently than 96% of the other 1041 servers in this category
Basic checks equal to or better than 49% of the other 1041 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is PatchLabs safe?

It passed 4 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed yesterday, and the latest version (3.1.0) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: Robin: AI-Powered Dark Web OSINT, HOL Guard, SonarQube MCP Server

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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SonarQube MCP Server

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

PatchLabs

Leak checks and tested fixes for AI-built apps: https://patchlabs.dev

Part	Where	Runs on
`docs/`	Website: landing page, check status and report page, privacy	GitHub Pages (patchlabs.dev)
`api/`	FastAPI: checks, accounts, workspaces, monitored apps, receipts, free RLS tool, MCP (see API below)	Azure Container Apps (api.patchlabs.dev)
`db/schema.sql`	Postgres schema, idempotent and additive; applied by the API on start	Azure Database for PostgreSQL, database `patchlabs`
`worker/`	Takes verified checks, runs the lab pipeline (Docker + Claude Code), posts reports; deletes run folders older than 30 days	Manraj's Mac, kept alive by launchd

Flow

Visitor enters a GitHub repo and email on patchlabs.dev → POST /checks.
They prove the repo is theirs by committing patchlabs-verify.txt with a one-time code → POST /checks/{id}/verify.
The worker claims the check (POST /worker/claim), rebuilds the database from the repo's migrations in a lab, finds personal data the wrong people can read, has the fix agent write a fix (Haiku first, escalating to Sonnet then Opus only if the lab proof fails), and posts the report (POST /worker/checks/{id}/result).
The check page shows the report, the proof table and the fix, and offers the fix as a download. An email goes out at each step once SMTP is configured.

API

Contract: SPEC.md. JSON everywhere; errors are {"detail": "..."}. Signed-in calls send Authorization: Bearer , CI calls send X-API-Key: pl_live_..., worker and admin calls send their bearer tokens.

Module	Endpoints
`app.py`	`GET /health`, `POST /checks`, `GET /checks/{id}`, `POST /checks/{id}/verify`, `POST /worker/heartbeat\	claim `(claim also runs the scheduler),` POST /worker/checks/{id}/result`,` GET /admin/checks`
`accounts.py`	`POST /workspaces/{wid}/webhook/rotate-secret`, `POST /auth/start\	finish\	logout`,` POST /invites/accept`,` GET\	PATCH\	DELETE /me`,` GET /me/export`,` GET /me/checks`,` GET\	PATCH /workspaces/{wid}`,` POST /workspaces/{wid}/webhook/test`,` POST /workspaces/{wid}/invites`,` DELETE /workspaces/{wid}/invites/{id}`,` PATCH\	DELETE /workspaces/{wid}/members/{uid}`,` GET\	POST /workspaces/{wid}/api-keys`,` DELETE /workspaces/{wid}/api-keys/{kid}`,` POST /workspaces/{wid}/upgrade-request`,` GET /admin/workspaces`,` PATCH /admin/workspaces/{wid}`,` GET /admin/upgrade-requests`
`monitor.py`	`GET\	POST /workspaces/{wid}/apps`,` GET\	PATCH\	DELETE /apps/{aid}`,` POST /apps/{aid}/verify`,` POST /apps/{aid}/checks`,` GET /badge/{aid}.svg`,` GET /public/apps/{aid}`,` GET /stats`,` POST /v1/apps/{aid}/checks`,` GET /v1/checks/{cid}`
`receipts.py`	`POST /checks/{id}/decision`, `POST /checks/{id}/answers`, `GET /checks/{id}/decisions` (members), `GET /receipts/{id}`, `GET /.well-known/patchlabs-receipt-key`
`rls.py`	`POST /tools/rls-check`
`mcp_server.py`	`POST /mcp` (tools: `rls_check`, `start_check`, `get_check`, `list_apps`, `run_check`)

Env: DATABASE_URL, WORKER_TOKEN, ADMIN_TOKEN, SITE_URL, CORS_ORIGINS, SMTP_*, RECEIPT_PRIVATE_KEY (required: base64 of a 32-byte Ed25519 seed, python3 -c "import os,base64;print(base64.b64encode(os.urandom(32)).decode())"; the API refuses to start without it unless PATCHLABS_DEV=1), optional GITHUB_TOKEN, FOUNDER_EMAIL. Test hooks: EMAIL_OUTBOX, GITHUB_API, RAW_GITHUB. Security rules (rate limits, verification, masking): see "Security rules" in SPEC.md.

Webhooks are signed: X-PatchLabs-Signature: v1= . "> with the workspace's whsec_ secret and X-PatchLabs-Timestamp; verification snippet at https://patchlabs.dev/docs/webhooks#security.

Verify a receipt (signed bytes are the receipt as JSON with sorted keys and (",", ":") separators):

import base64, json, urllib.request

from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PublicKey API, CHECK = "https://api.patchlabs.dev", " " r = json.load(urllib.request.urlopen(f"{API}/receipts/{CHECK}")) k = json.load(urllib.request.urlopen(f"{API}/.well-known/patchlabs-receipt-key")) assert r["key_id"] == k["key_id"], "signed with a different key" msg = json.dumps(r["receipt"], sort_keys=True, separators=(",", ":")).encode() pub = Ed25519PublicKey.from_public_bytes(base64.b64decode(k["public_key"])) pub.verify(base64.b64decode(r["signature"]), msg) # raises InvalidSignature if anything was changed print("receipt is genuine:", r"receipt", r"receipt")

Tests: tools/test-api.sh runs the whole suite in Docker (throwaway postgres:17 + python:3.13-slim) and cleans up after itself; extra arguments go to pytest, e.g. tools/test-api.sh -k webhook -x.

Deploy the API

TAG=$(date +%Y%m%d%H%M)

az acr build -r sponsorjobsregistry -t patchlabs-api:$TAG -f api/Dockerfile . az containerapp update -g ics-rg -n patchlabs-api --image sponsorjobsregistry.azurecr.io/patchlabs-api:$TAG

Before the first v2 deploy, set `RECEIPT_PRIVATE_KEY` as a secret on the container app: without it the new image won't start.

PatchLabs

What it does

Install

Open Claude’s Connectors page

Click “+ Add” → “Add custom connector” and fill in these 2 fields

Turn it on in a chat

Try it

Open ChatGPT’s add-MCP page on the web

Fill in the name and address

Pick PatchLabs in a chat

Try it

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Over the web

Values you fill in

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Cybersecurityi

Common questions

Others in the same category

Robin: AI-Powered Dark Web OSINT

HOL Guard

SonarQube MCP Server

README from the maker

PatchLabs

Flow

API

Deploy the API