Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

Krobot

by Kromatic-Innovationversion 2.2i★ –iRuns in the cloud
Registry nameio.github.Kromatic-Innovation/krobot

Install

Overview

Description from the maker (original English)

Test demand and willingness to pay before you build; decide whether to keep funding, change or stop.

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.

Install

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

Before you install

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.kromatic.com/mcp/krobot

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

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

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

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": {
    "krobot": {
      "type": "http",
      "url": "https://api.kromatic.com/mcp/krobot"
    }
  }
}

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.kromatic.com/mcp/krobot

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

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • list_resources

    Browse what Kromatic has when the user wants to see the options rather than answer a specific question: every downloadable template, the method pages of The Real Startup Book, Kromatic's other MCP servers (Fermi for estimates, Neumann for Monte Carlo simulation) or the agent skil

  • search_resources

    Find the Kromatic method, example or template that fits the user's situation, such as checking demand for a feature before building it, testing whether people will pay a given price, getting first paying commitments before launch, or deciding whether to keep funding a project. Me

  • read_resource

    Read a whole Kromatic page when an excerpt is not enough: a method's steps, thresholds, costs, examples and AI prompts, a blog post, a lesson, or what a template contains. Pass the id from list_resources or the document_external_key from search_resources. Returns the title, the k

  • download_resource

    Get the actual files of a Kromatic template or worksheet, such as the Pivot or Persevere template, when the user wants to fill it in or share it. Pass the item's id or the download's slug. Needs a free Kromatic account. Just call it: if the user is not signed in, their AI app sho

  • feedback

    Send a bug report, feature request or comment about Krobot to the Kromatic team by email when the user asks you to. Needs a free Kromatic account. Just call it: if the user is not signed in, their AI app shows the Kromatic sign-in screen and then this same call goes through; do n

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 7, 2026

  • ! Caution

    Maker matches the repo

    The publisher (Kromatic-Innovation) is not the repo owner (Kromatic-Innovation); someone else may have listed it

  • … 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

  • ✓ Pass

    Endpoint responds

    Responded in 132 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 5 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18345 servers in this category
  • Published to the registry more recently than 97% of the other 18345 servers in this category
  • Basic checks equal to or better than 36% of the other 18345 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 Krobot safe?

It passed 2 of 3 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 (2.2) 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, ScienceShot science reference

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
Install

Sourced, citable answers in radiation and particle physics, photonics, electronics and quantum.

Runs in the cloudUpdated today
Install

README from the maker

No README found in the repo

Ask PopNx