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

CurlShip

by MarcinDudekDevversion 1.0.0i★ –iRuns in the cloud
Registry namecom.curlship/directory

Install

Overview

Description from the maker (original English)

Read and submit the CurlShip directory. Paid actions return checkout_url.

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: Online shops & payments

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://curlship.com/mcp

Run this in your terminal

claude mcp add --transport http directory https://curlship.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "directory": {
      "url": "https://curlship.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": {
    "directory": {
      "type": "http",
      "url": "https://curlship.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://curlship.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

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • bid_featured

    Take the Featured spot. It sits above every listing. The minimum right now is $51. Always dofollow. One-time payment, no refund when someone outbids you. The product must already be listed. Omit amount_usd to bid $51.

  • read_featured

    Who holds the Featured spot, and the current minimum bid.

  • submit_listing

    List a product. It goes live immediately. One listing per root domain. https://yourapp.com is the documentation placeholder and is refused.

  • upgrade_listing

    Checkout URL for a paid tier on a listing that already exists.

  • refresh_listing

    Re-read title, description, and image from the listed page. Send listing_id and proof only. The first confirm previews; send apply back to save.

  • change_listing_url

    Point an existing listing at a new URL. One listing per root domain, so this is how a second page replaces the first.

  • set_tracking_params

    Set the tracking params on a paid listing's outbound link (Bronze and up). Keys: ref or utm_* (<=10, lowercase/digits/_); values: 1-100 of A-Z a-z 0-9 . _ ~ -. Send {} to clear back to ?ref=curlship. Free listings are refused.

  • remove_free_listing

    Take a free listing off the directory. Send remove true and no url or email. A paid listing or the Featured holder is refused.

  • confirm_edit

    Apply an edit request. A refresh needs a second call with the apply digest from the preview.

  • verify_badge

    Re-check the listed site for a link to curlship.com. A free listing with the badge becomes dofollow.

  • list_categories

    The category tree with a listing count per category — a group slug like developer-tools, plus any promoted leaf categories under it. Each listing's category field carries one of these slugs.

  • list_listings

    Active listings as JSON. No query returns every listing, in the same order as before. Optional query parameters: limit, offset, q, since, and category. q matches the title, description, or URL. since is an ISO timestamp; listings created at or after it are kept. category is a cat

  • get_stats

    Listing counts and the Ahrefs Domain Rating.

  • get_daily_stats

    Active listings added per UTC day — the zero-filled series behind the public /stats page. One entry per calendar day from the first listing to today, each with added and the cumulative running total.

  • get_dr_history

    The site's Ahrefs Domain Rating over time — the series behind /stats#dr. Every recorded reading, one per UTC day, plus the current value, the last step (change vs the most recent different reading) and the growth since the first reading.

  • x402_submit_listing

    Buy bronze_lifetime ($30 USDC once, forever) or platinum ($49 USDC per prepaid year) with USDC over x402 — settled on-chain, no checkout page, no human in the loop. Call without payment_signature and the reply is a 402 whose body (also the PAYMENT-REQUIRED header, base64) is the

  • x402_bid_featured

    Bid on the Featured spot in USDC over x402 — the same auction as a card bid (minimum $51 right now), but settled on-chain with no checkout and no human in the loop. Call without payment_signature for the 402 quote, sign accepts[0] as an EIP-3009 authorization, call again with pay

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 9, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain curlship.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

  • ✓ Pass

    Endpoint responds

    Responded in 506 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 17 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 2572 servers in this category
  • Published to the registry more recently than 51% of the other 2572 servers in this category
  • Basic checks equal to or better than 100% of the other 2572 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 CurlShip safe?

It passed 3 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 (1.0.0) reached the registry 28 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: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

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

Stripe MCP

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

by stripeWidely used★ 2KUpdated 13 months ago

Runs in the cloud✓ stripe.com

MCP Cn Commerce

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

by TonyWang-hubEarly↓ 73/wk★ 96Updated 30 days ago

Runs on your computer

README from the maker

No README found in the repo

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