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GlockApps — Inbox Placement Testing

by glocksoftwareversion 1.0.0i★ –iRuns in the cloud
Registry namecom.glockapps/mcp

Install

Overview

Description from the maker (original English)

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Chat & email

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.glockapps.com/mcp

Run this in your terminal

claude mcp add --transport http glockapps https://api.glockapps.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "glockapps": {
      "url": "https://api.glockapps.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "glockapps": {
      "type": "http",
      "url": "https://api.glockapps.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.glockapps.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain glockapps.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Chat & emaili

  • More stars than 0% of the other 1766 servers in this category
  • Published to the registry more recently than 41% of the other 1766 servers in this category
  • Basic checks equal to or better than 100% of the other 1766 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 GlockApps — Inbox Placement Testing safe?

It passed 1 of 1 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 –, and the latest version (1.0.0) reached the registry 38 days ago.

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 in developer mode.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

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

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

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago
Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 31 days ago
Install

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago
Install

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.

GlockApps MCP

Run real inbox placement tests from your AI assistant. Ask it to start a test, and it hands you the seed addresses to send to; ask again once you have sent, and it tells you who put you in the inbox, who put you in spam, and what to fix first.

The seed network is live mailboxes at Gmail, Outlook, Yahoo, AOL, Zoho, corporate Exchange and 30+ other providers.

https://api.glockapps.com/mcp

This repository is documentation and the registry manifest. The server itself is hosted by GlockApps — there is nothing here to install or run.

What you need

  • A GlockApps account with API access on the plan. Your API key is on Account → API / MCP.
  • Test credits. Every test costs one, whether it is started here or in the GlockApps web app.

Quick connect

Claude.ai, Claude Desktop

Settings → Connectors → Add custom connector. Paste the address above and leave Client ID and Client Secret empty. Select Connect: a GlockApps page opens and asks for your API key once.

Claude Code
claude mcp add --transport http glockapps https://api.glockapps.com/mcp

Then /mcp in the session, and authenticate in the browser window it opens.

ChatGPT

Turn on developer mode (Settings → Security and login), then Plugins → + → Create app → Create MCP App. Paste the address, leave Authentication on OAuth, select Create, and paste your API key on the GlockApps page that opens. Developer mode is required while the connector is not yet in the ChatGPT directory.

Cursor, Windsurf, Continue and other clients

Clients that cannot do OAuth can send the API key directly. Copy a config from configs/ and put your key in it:

{

"mcpServers": { "glockapps": { "url": "https://api.glockapps.com/mcp", "headers": { "Authorization": "Bearer YOUR_GLOCKAPPS_API_KEY" } } } }

Full per-client instructions: docs/connect.md.

How a test works

The one thing to understand before you start: this connector cannot send your email. It gives you addresses to send to, and it reads what arrives.

  1. list_projects — resolves the project everything else needs.
  2. create_test — costs 1 credit. Returns the seed addresses and a marker.
  3. You send. Send the campaign you want to test, from the platform you are testing, to every seed address, with the marker included — either the X-API-Campaign-id header or the id: ... line in the body.
  4. wait_for_test — results are usually usable about 10 minutes after sending.
  5. get_results, then diagnose for what to fix, worst first.

A send without the marker never matches the test. Nothing arrives, the test never finishes, and the credit is still spent. If that happens, ask your assistant to delete the test: the credit comes back while no result has arrived.

Some providers accept mail slowly, so a test that has not "finished" after an hour is normal, not broken.

Things to ask it

  • "Start an inbox placement test on my main project."
  • "Has the test finished? What is the inbox rate?"
  • "Why did this campaign land in spam?"
  • "Compare this test with yesterday's. Did the fix work?"
  • "Which providers are filtering us, and what should I change first?"

Tools

Fifteen tools, thirteen of them read-only. Full reference with parameters: docs/tools.md.

Readlist_projects list_folders list_providers list_tests get_balance get_seed_list get_test_status wait_for_test get_results diagnose get_content_analysis compare_tests get_shared_link
Writecreate_test — costs 1 credit
Destructivedelete_test — removes the test and its results; refunds the credit only while no result has arrived

Security

  • Scopes. inbox_placement:read and inbox_placement:write. The connector cannot see or change your password, billing details or sending accounts.
  • It never sends email. Your campaign is sent by you, from your own platform.
  • Your key is not shared with the AI provider. In the OAuth flow it is exchanged on a GlockApps page for a token scoped to this connector; it stays on your GlockApps account.
  • Regenerating your key does not break an OAuth connection. The connector records which account it is linked to, not the key, and picks up the current one on each call. It *does* end any connection using the static-key method above.
  • Rate limits. Test creation is capped per hour and per day on top of your credit balance. get_balance reports the effective number.

Troubleshooting

"No test credits left" — top up in GlockApps, or run the test from the web app. get_balance tells you what is left before you start.

The test never finishes and shows nothing — almost always a send without the marker. Delete the test to get the credit back, start a fresh one, and follow its sending instructions exactly.

Some results missing after an hour — usually fine; slower providers take hours. Nothing at all within ten minutes of sending means the marker was missing.

"Shareable report links are unavailable" — not part of every subscription. Your assistant can still read per-mailbox results directly.

Connecting fails with "API key not recognised" — copy it again from Account → API / MCP; API access has to be enabled on your plan.

Support

Open an issue or email support@glock-apps.com.

  • Setup guide: https://glockapps.com/mcp-setup/
  • About the connector: https://glockapps.com/mcp/
  • Privacy policy: https://glockapps.com/privacy-policies/
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