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PopNx MCPMCP servers for people who use AI · explained in plain words

Flowershow

by flowershowversion 1.0.0i★ –iRuns in the cloud
Registry nameapp.flowershow/flowershow

Install

Overview

Description from the maker (original English)

Publish Markdown and HTML from your AI session as a live website. No account needed.

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

  • 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://flowershow.app/api/mcp

Run this in your terminal

claude mcp add --transport http flowershow https://flowershow.app/api/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "flowershow": {
      "url": "https://flowershow.app/api/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": {
    "flowershow": {
      "type": "http",
      "url": "https://flowershow.app/api/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://flowershow.app/api/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 flowershow.app (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 Otheri

  • More stars than 0% of the other 32415 servers in this category
  • Published to the registry more recently than 75% of the other 32415 servers in this category
  • Basic checks equal to or better than 100% of the other 32415 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 Flowershow 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 11 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: Spec Driven Development, Remote Desktop Commander, Safe Fetch

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 yesterday
Install

Safe Fetch

by Sanoy24

MCP server for fetching URLs, safe against SSRF, DNS rebinding, and redirect-to-internal attacks.

Runs on your computerUpdated today
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.

Flowershow 💐

## Publish markdown quickly and easily - for docs, knowledgebases, websites and more

Try it out now and sign up at https://flowershow.app/

Want to see it in action? 🎉 https://flowershow.app itself is built and published with Flowershow 💐

  • 📝 Docs: https://flowershow.app/docs
  • 🤖 for AI: https://flowershow.app/cli
  • 💎 for Obsidian: https://flowershow.app/uses/obsidian

Flowershow is proudly open-source.

Flowershow is a product of Datopian - dedicated to democratising the power of data & knowledge.

Publish

Just login in the website and you can publish in seconds by drag and drop, from Obsidian (plugin), from Github and more.

Command line (for AI)

The CLI is a single binary called fl.

# Install (macOS / Linux)

curl -fsSL https://raw.githubusercontent.com/flowershow/flowershow/main/apps/cli/install.sh | sh

Log in and publish a folder or file

fl login fl ./my-notes

Windows: download fl_windows_amd64.zip from the latest release and put fl.exe on your PATH. Full details: CLI reference.

Using an AI agent (Claude, ChatGPT, Codex, Cursor)? See https://flowershow.app/publish-with-ai.



For Developers (contributing to Flowershow itself)

You do not need anything below to use Flowershow. To install and publish, see Install and publish above. This section is only for people developing the Flowershow platform from source.

Monorepo Structure

This is a Turborepo monorepo managed with pnpm workspaces.

apps/

flowershow/ # Next.js web application (flowershow.app) cli/ # Go CLI (fl) — publish markdown files from the terminal or AI agents packages/ api-contract/ # @flowershow/api-contract — Zod schemas, TS types, OpenAPI 3.1 spec cloudflare-worker/ # Markdown processing Cloudflare worker remark-wiki-link/ # @flowershow/remark-wiki-link — remark plugin for wiki-style links content/ flowershow-app/ # Marketing site content (Obsidian vault, not a workspace package)

Development setup

Prerequisites (for platform development only): Node.js 22+, pnpm, and Docker.

# Clone (include the e2e test-site submodule)

git clone --recurse-submodules https://github.com/flowershow/flowershow.git cd flowershow

Install dependencies

pnpm install

Copy env template (then edit apps/flowershow/.env with your secrets)

cp apps/flowershow/.env.example apps/flowershow/.env

Start everything: Postgres, MinIO, Inngest, Cloudflare Worker, Next.js app

pnpm dev

Visit http://cloud.localhost:3000 once it's running.

If you already cloned without --recurse-submodules, run

git submodule update --init to fetch the e2e test site.

Commands
pnpm dev --stripe              # Also start Stripe webhook forwarding

pnpm dev --github # Also start Smee (GitHub webhook proxy) pnpm dev --search # Also start Typesense pnpm dev:all # Start everything including all optional services

pnpm dev:local # Start dev servers only (no Docker infrastructure) pnpm dev:local:all # Start dev servers only + all optional services pnpm dev:down # Stop Docker containers (keep data) pnpm dev:nuke # Stop containers + delete all data volumes

pnpm build # Build all packages pnpm test # Run tests across all packages pnpm lint # Lint all packages (ESLint for app, Biome for packages) pnpm format # Check formatting (Biome) pnpm format:write # Auto-fix formatting

For web app setup (database, storage, auth, etc.), see apps/flowershow/README.md.

Tooling

ToolScopePurpose
BiomeEntire repoFormatting (single quotes, 2-space indent) and linting for packages/
ESLintapps/flowershowNext.js-specific linting via eslint-config-next
Vitestpackages/remark-wiki-linkUnit tests
Playwrightapps/flowershowE2E tests
TurborepoRootTask orchestration and caching
Changesetspackages/Versioning and npm publishing
HuskyRootGit hooks (pre-commit runs lint-staged)

A pre-commit hook automatically formats staged files via lint-staged before each commit.

Releasing packages
pnpm changeset                 # Create a changeset describing your change

pnpm version-packages # Bump versions based on changesets pnpm release # Build all packages and publish to npm

Documentation

  • Web app: apps/flowershow/README.md — architecture, local dev setup, environment config, testing, troubleshooting
  • REST API contract: packages/api-contract/README.md — Zod schemas, TypeScript types, and OpenAPI 3.1 spec for the Flowershow REST API. The contract is the single source of truth for the API surface; the Next.js API routes, CLI, and Obsidian plugin all consume it.
  • Interactive API docs: With the dev server running, visit http://cloud.flowershow.local:3000/api/docs for Swagger UI, or /api/docs/openapi.json for the raw spec. In production: flowershow.app/api/docs.
  • CLI: apps/cli/README.md — Go CLI for publishing markdown files. Also the interface for AI agent integration — see the Flowershow skill.
  • User docs: flowershow.app/docs

Community

Contributing

We're working on opening up parts of Flowershow for community contributions. While this isn't ready yet, we're excited to welcome contributors soon.

You can already contribute by adding pull requests for demos or tests of Flowershow markdown features:

Development Workflow
  1. Create feature branch from staging
  2. Implement changes
  3. Submit PR to staging
  4. After approval, changes are merged to main

We use squash merges to staging with conventional commit messages.

Ask PopNx