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

CrustAPI Google + LinkedIn Data

by CrustAPIversion 0.3.2i★ –iRuns on your computer
Registry namecom.crustapi/search

Install

Overview

Description from the maker (original English)

Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results.

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 on your computer
  • Transport: stdio
  • Category: Marketing & social media
  • You need to fill in: CRUSTAPI_API_KEY

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: CRUSTAPI_API_KEY

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

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

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

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "search": {
      "command": "npx",
      "args": [
        "-y",
        "crustapi-mcp"
      ],
      "env": {
        "CRUSTAPI_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add search --env CRUSTAPI_API_KEY=your-value -- npx -y crustapi-mcp

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": {
    "search": {
      "command": "npx",
      "args": [
        "-y",
        "crustapi-mcp"
      ],
      "env": {
        "CRUSTAPI_API_KEY": "your-value"
      }
    }
  }
}

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": {
    "search": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "crustapi-mcp"
      ],
      "env": {
        "CRUSTAPI_API_KEY": "your-value"
      }
    }
  }
}

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 one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

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

Values you fill in

  • CRUSTAPI_API_KEY secret required env
    Your CrustAPI key from crustapi.com/app (free tier: 3,000 credits/month)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

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 crustapi.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 applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

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 27% 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 CrustAPI Google + LinkedIn Data 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: CRUSTAPI_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.2) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

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.

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Runs on your computer★ 244MITUpdated 9 days ago
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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.

CrustAPI MCP server

Give any MCP client (Claude Desktop, Cursor, Cline, Claude Code) live Google and public LinkedIn data. It calls the hosted CrustAPI /v1/search and /v1/linkedin endpoints.

Tools

  • search covers the whole Google menu behind one tool. Pick the surface with type: web, maps, places, news, shopping, images, videos, scholar, patents, autocomplete.
  • scrape_webpage fetches any URL as clean text + metadata + JSON-LD (RAG-ready).
  • get_reviews pulls Google reviews for a business (by placeId/cid/fid or a name query).
  • linkedin covers public LinkedIn data behind one tool. Pick the surface with type: profile, company, posts, jobs, or search (people search). Add enrich=true on people search to get each person's full profile.

You only pay for successful results; empty results are free. Get a free key (3,000 credits/month, no card) at https://crustapi.com.

Installation

Recommended: npx, nothing to install.

Add this to your MCP client config (e.g. Claude Desktop's claude_desktop_config.json):

{

"mcpServers": { "crustapi": { "command": "npx", "args": ["-y", "crustapi-mcp"], "env": { "CRUSTAPI_API_KEY": "key_live_xxxx" } } } }

Restart the client and the four tools appear. Requires Node 18+.

From source
npm install
{

"mcpServers": { "crustapi": { "command": "node", "args": ["/absolute/path/to/crustapi-mcp/server.mjs"], "env": { "CRUSTAPI_API_KEY": "key_live_xxxx" } } } }

Env

varpurpose
CRUSTAPI_API_KEYyour CrustAPI key, sent as x-api-key (required)
CRUSTAPI_BASE_URLdefaults to https://crustapi.com; point at a local URL for testing

Usage

  • search(type="web", q="best serp api 2026")
  • search(type="maps", q="dentists", location="Miami, FL", limit=20)
  • search(type="news", q="openai")
  • scrape_webpage(url="https://example.com/pricing", includeMarkdown=true)
  • get_reviews(q="Blue Bottle Coffee", sortBy="newest")
  • linkedin(type="profile", url="https://www.linkedin.com/in/williamhgates")
  • linkedin(type="search", keywords="head of growth fintech", enrich=true)

Every response is stable, structured JSON.

Test it

CRUSTAPI_API_KEY=key_live_xxxx node test-client.mjs

This spawns the server over stdio, lists the tools, and calls one.

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