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

Heista

by Heista-coversion 1.0.0i★ –iRuns in the cloud
Registry nameco.heista/api

Install

Overview

Description from the maker (original English)

Decode video ads, load brand intelligence, generate ad scripts.

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: Marketing & social media
  • You need to fill in: Authorization

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.
  • You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

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

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http api https://www.heista.co/api/mcp/mcp --header 'Authorization: Bearer {API_KEY}'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "api": {
      "url": "https://www.heista.co/api/mcp/mcp",
      "headers": {
        "Authorization": "Bearer {API_KEY}"
      }
    }
  }
}

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": {
    "api": {
      "type": "http",
      "url": "https://www.heista.co/api/mcp/mcp",
      "headers": {
        "Authorization": "Bearer {API_KEY}"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • Authorization secret HTTP header

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 heista.co (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 Marketing & social mediai

  • More stars than 0% of the other 2954 servers in this category
  • Published to the registry more recently than 9% of the other 2954 servers in this category
  • Basic checks equal to or better than 100% of the other 2954 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 Heista 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?

You need to fill in: Authorization

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 6 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: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

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

An MCP server retrieving transcripts of YouTube videos

Runs on your computer★ 495MITUpdated 9 days ago
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GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

Runs on your computer★ 244MITUpdated 9 days 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.

Heista MCP

The Heista MCP server. Decode any video ad. Load any brand. Generate scripts. From inside Claude, ChatGPT, Cursor, VS Code, and any other MCP-compatible client.

Endpoint: https://www.heista.co/api/mcp/mcp Transport: Streamable HTTP (MCP protocol 2025-03-26) Auth: OAuth 2.1 (preferred) or API key (Authorization: Bearer hst_live_*) Status: Live

What you can do

ToolWhat it doesCost
decode_adDecode any video ad URL into structural formula, hooks, psychology, visual playbook$0.15 (≤60s) / $0.20 (61–120s)
get_decodePoll for decode resultFree
create_powersource_urlLoad a brand from a website URL$1.00
create_powersource_docsLoad a brand from internal documents (PDF, DOCX, briefs)$1.00
create_powersource_fullLoad a brand from URL + documents combined$2.00
get_powersourcePoll for brand load resultFree
generate_adscriptGenerate ad scripts from a decoded ad or formula, in any brand's voice~$0.02–$0.05 per script
get_hook_intelligenceRead proven hook patterns from the decoded corpusFree
adformula_intelligenceRead clustered ad formulas from decoded winnersFree
decoder_intelligenceRead decoded ads from the corpusFree
check_balanceCheck your account balance and monthly usageFree

Same-domain re-runs of create_powersource_* by the same org are free. Decodes already in your library are free. Failed runs cost nothing.

Full reference, schemas, examples: heista.co/docs.

Install

Claude Code
claude mcp add heista https://www.heista.co/api/mcp/mcp

Or install via plugin marketplace:

/plugin marketplace add Heista-co/claude-code-skills

/plugin install heista-decode@heista-skills

Per-client snippets: clients/.

Authentication

OAuth 2.1 is the default. First call returns 401 + WWW-Authenticate: Bearer with RFC 9728 Protected Resource Metadata. MCP clients follow the chain automatically and prompt the user to sign in.

For headless / server-to-server use, generate an API key at heista.co/api-console/keys and pass it as Authorization: Bearer hst_live_.... Keys are SHA-256 hashed at rest, shown in plaintext once, scoped per key, and capped per day/month.

Scopes:

  • mcp:account — balance, decode/powersource polling
  • mcp:intelligence — free corpus reads
  • mcp:tools — paid generation (decode, powersource, adscript)

mcp:tools is elevated via WWW-Authenticate scope=mcp:tools on first paid call.

Pricing

Pay as you go, no subscription required. All paid calls reserve the maximum cost up front and refund any excess after.

Credit packs (1 credit = 1¢ USD):

PackPriceCreditsDecode estimate
Starter$101,000~100 decodes
Builder ⭐$505,000~500 decodes
Scale$10010,000~1,000 decodes
Enterprise$25025,000~2,500 decodes

Buy at heista.co/api-console/billing.

Spending caps: set hourly / daily / monthly caps per organization and per key from heista.co/api-console/limits. The server enforces the cap before any compute runs.

Account

A Heista account is required for paid tools. The free intelligence reads work after OAuth sign-in.

Reference

ResourceLink
Full API & MCP docsheista.co/docs
OpenAPI specheista.co/openapi.yaml
Tool schemas (this repo)tools/
Worked examplesexamples/
Per-client installclients/
Registry manifestserver.json
OAuth metadata/.well-known/oauth-protected-resource
Claude Code skillsgithub.com/Heista-co/claude-code-skills
Statusheista.co
Supportsupport@heista.co

License

Docs in this repo are MIT-licensed (see LICENSE). The Heista MCP server itself runs under heista.co/terms.

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