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

Sponsorable

by sponsorableversion 1.0.0i★ –iRuns in the cloud
Registry namecom.sponsorable/sponsorable

Install

Overview

Description from the maker (original English)

Find brands that already sponsor podcasts like yours, then reveal the buyer to pitch.

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://app.sponsorable.com/mcp

Run this in your terminal

claude mcp add --transport http sponsorable https://app.sponsorable.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "sponsorable": {
      "url": "https://app.sponsorable.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": {
    "sponsorable": {
      "type": "http",
      "url": "https://app.sponsorable.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://app.sponsorable.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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain sponsorable.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 Otheri

  • More stars than 0% of the other 32545 servers in this category
  • Published to the registry more recently than 17% of the other 32545 servers in this category
  • Basic checks equal to or better than 100% of the other 32545 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 Sponsorable 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 4 months 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, Python MCP

Alternatives

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

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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.

Sponsorable MCP server

Connect the Sponsorable podcast-sponsorship database to Claude, ChatGPT, Cursor, and any other client that speaks the Model Context Protocol.

Find brands that already sponsor podcasts like yours—then reveal the buyer to pitch, by name and email. The same detections that power sponsorable.com, read from 4M+ podcast sponsorships across 5.4M shows and updated daily, available to your AI assistant as tools it calls on your behalf.

This repo holds connection config, examples, and the registry manifest. The server itself is

hosted by Sponsorable—there's nothing to install or run locally.

  • Server URL: https://app.sponsorable.com/mcp
  • Transport: Streamable HTTP
  • Auth: OAuth 2.1 (log in to Sponsorable once; tokens refresh automatically)
  • Full docs: https://sponsorable.com/docs/mcp
  • Pricing: public, from $0 — https://sponsorable.com/pricing

Connect your client

Claude (claude.ai & Claude Desktop)

Settings → Connectors → Add custom connector → enter https://app.sponsorable.com/mcp → approve (you'll log in to Sponsorable, then get sent back to Claude).

Claude Code
claude mcp add --transport http sponsorable https://app.sponsorable.com/mcp
ChatGPT

Go to chatgpt.com/plugins → plus button → Add custom MCP server → Public endpoint https://app.sponsorable.com/mcp → sign in → Create as a plugin → install. In a new chat, type @ and pick Sponsorable. No plus button? Turn on Developer mode under Settings → Security and login first. Added it before 2026-10-21? Delete the plugin and add it again: ChatGPT remembers its first look at a server, and before that date this one did not yet speak ChatGPT's protocol revision.

Cursor — .cursor/mcp.json
{

"mcpServers": { "sponsorable": { "url": "https://app.sponsorable.com/mcp" } } }

VS Code — .vscode/mcp.json
{

"servers": { "sponsorable": { "type": "http", "url": "https://app.sponsorable.com/mcp" } } }

See examples/ for copy-paste config files.

Tools

Every plan connects, Free included; a slice of the catalog even works with no account at all (the public sponsor directory). Credit mechanics match the web app—nothing is double-charged, and every unlock is shared with your whole organization.

ToolPlansWhat it does
find_sponsors_for_showAll + anonymousA show's detected sponsors, plus category-fit sponsors, each with a reason
search_sponsorsAll + anonymousSearch and filter the sponsor database (category, industry, activity, recency)
get_sponsorAll + anonymousFull sponsor profile. On Free, the first view spends 1 credit and unlocks the dossier permanently, org-wide
search / fetchAll + anonymousDeep-research compatibility pair (ChatGPT); fetch never spends credits
list_sponsor_contactsAllBuyer contacts at a brand, ranked. Masked until revealed; on Free, available once the sponsor is unlocked
reveal_contactFree & StarterReveal a buyer's name, email, and LinkedIn (1 credit; Pro gets contacts unmasked already)
categoriesAllBrowse the category tree and category-level sponsor activity
list managementAllCreate and manage saved prospect lists
search_podcasts / get_podcastProSearch the podcast database and per-show sponsor history

Sample prompts

See prompts.md. A few to start:

  • "Which brands sponsor podcasts like *[your show]*? Show the ones that advertise most consistently."
  • "Find sponsors in the finance category that started advertising in the last 90 days."
  • "Who's the buyer to pitch at *[brand]*, and what's their email?"

Links

Website · MCP docs · API reference · Pricing · Browse sponsors

License

MIT — see LICENSE. Covers this repo's examples and config only; the hosted service has its own terms.

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