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

Serper.live

by serper-liveversion 2.2.0i★ –iRuns on your computer
Registry nameio.github.serper-live/serper-live-mcp

Install

Overview

Description from the maker (original English)

Live Google search results, domain positions and open markets via the Serper.live SERP API.

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: Search & AI memory
  • You need to fill in: SERPER_LIVE_TOKEN

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: SERPER_LIVE_TOKEN

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 …”.

Download the maker’s .mcpb file

The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.

Run this in your terminal

claude mcp add serper-live --env SERPER_LIVE_TOKEN=your-value -- npx -y @serper-live/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": {
    "serper-live": {
      "command": "npx",
      "args": [
        "-y",
        "@serper-live/mcp"
      ],
      "env": {
        "SERPER_LIVE_TOKEN": "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": {
    "serper-live": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@serper-live/mcp"
      ],
      "env": {
        "SERPER_LIVE_TOKEN": "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

  • SERPER_LIVE_TOKEN secret required env
    Serper.live API token (sl_live_…) from https://serper.live/account/tokens

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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account serper-live, which owns the repo

  • … 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 Search & AI memoryi

  • More stars than 0% of the other 7258 servers in this category
  • Published to the registry more recently than 92% of the other 7258 servers in this category
  • Basic checks equal to or better than 100% of the other 7258 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 Serper.live 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: SERPER_LIVE_TOKEN

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 (2.2.0) reached the registry 2 days 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, MCPB on your computer.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

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

Context7

by upstash

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

Computer or cloud★ 64,224MITUpdated today
Install

Codebase Memory

by DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 20 days ago
Install

Exa

by exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated last month
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.

Serper.live MCP server

Live Google search for AI agents. This Model Context Protocol server lets Claude, OpenAI Codex, Cursor, VS Code and other MCP clients run a real Google search through Serper.live for the country, language and device you choose, and check where a domain ranks right now.

Every search is fresh: nothing is cached, and a page of 10 results usually comes back in 2–3 seconds. Positions count organic results only, without ads, sitelinks, video or image blocks, so the number an agent reads is the number a rank tracker would store.

Tools

ToolWhat it doesCost
google_searchLive organic results for a keyword: position, title, url, domain, snippet, up to 100 per call, plus Google's "People also ask" questions and related searchesBilled per page of up to 10 results that received results
domain_positionWhere a domain ranks for a keyword in a country and on a device; every position if it appears more than once, or "not in the top N"Same as google_search for the depth checked
list_countriesMarkets open right now and the default Google language of eachFree, no token

Arguments: query (2–120 characters), country (two-letter code such as US, GB, DE, FR, TR, UA), optional language (Google interface language, defaults to the country's), device (desktop or mobile) and limit / depth (1–100, default 10).

Setup

  1. Create an account at serper.live: it starts with 100 free searches, no card needed. Then create an API token on API tokens. Add credit when the free searches run out: by card from $10 or in USDT or USDC from $5, no subscription, credit never expires.
  2. Add the server to your client with the token in SERPER_LIVE_TOKEN. It runs with npx, so Node.js 20 or newer is all you need; Claude Desktop can also install it in one click without Node.js.
Claude Code
claude mcp add serper-live -e SERPER_LIVE_TOKEN=sl_live_YOUR_TOKEN -- npx -y @serper-live/mcp
Claude Desktop

One click: download serper-live-mcp.mcpb from the latest release and open it. Claude Desktop shows an install dialog, asks for the API token once, stores it securely and runs the server with its own Node.js.

Or by hand, in claude_desktop_config.json:

{

"mcpServers": { "serper-live": { "command": "npx", "args": ["-y", "@serper-live/mcp"], "env": { "SERPER_LIVE_TOKEN": "sl_live_YOUR_TOKEN" } } } }

Cursor

~/.cursor/mcp.json or .cursor/mcp.json in a project:

{

"mcpServers": { "serper-live": { "command": "npx", "args": ["-y", "@serper-live/mcp"], "env": { "SERPER_LIVE_TOKEN": "sl_live_YOUR_TOKEN" } } } }

VS Code

.vscode/mcp.json — VS Code asks for the token once and keeps it out of the file:

{

"inputs": [ { "type": "promptString", "id": "serper-live-token", "description": "Serper.live API token", "password": true } ], "servers": { "serper-live": { "type": "stdio", "command": "npx", "args": ["-y", "@serper-live/mcp"], "env": { "SERPER_LIVE_TOKEN": "${input:serper-live-token}" } } } }

OpenAI Codex
codex mcp add serper-live --env SERPER_LIVE_TOKEN=sl_live_YOUR_TOKEN -- npx -y @serper-live/mcp

Or by hand, in ~/.codex/config.toml (the Codex CLI, its IDE extension and the ChatGPT desktop app share this file):

[mcp_servers.serper-live]

command = "npx" args = ["-y", "@serper-live/mcp"]

[mcp_servers.serper-live.env] SERPER_LIVE_TOKEN = "sl_live_YOUR_TOKEN"

Any other MCP client: run npx -y @serper-live/mcp over stdio with SERPER_LIVE_TOKEN in the environment. Agents that set up servers from a repository, such as Cline, follow llms-install.md.

Environment

VariableRequiredDescription
SERPER_LIVE_TOKENfor searchesAPI token from API tokens. Without it list_countries still works
SERPER_LIVE_API_URLnoAPI base URL, default https://api.serper.live

What to ask

  • "Where does example.com rank on Google in Germany on mobile for *project management software*? Check the top 30."
  • "Compare the top 10 Google results for *best running shoes* in the US and the UK."
  • "Which markets can you search in?"

Billing and retries

Searches are billed to your Serper.live balance per page of up to 10 organic results that received results, at the price of the market (pricing); desktop and mobile cost the same. The free searches of the account are used first, a search that finds nothing costs nothing, and a search that fails or runs out of time is never charged. Each call sends an Idempotency-Key, so a repeated call is never billed twice.

Development

npm install

npm run build npx @modelcontextprotocol/inspector node dist/index.js npm run bundle # serper-live-mcp.mcpb: dist/, manifest.json, icon.png and the production dependencies

Releasing

The version lives in package.json, in version plus packages[0].version of server.json, which the MCP Registry checks against npm, and in manifest.json of the MCP Bundle. npm version sets all of them: its version script (scripts/sync-version.mjs) copies the new version into server.json and manifest.json.

A pushed v* tag runs .github/workflows/publish.yml: it checks that the tag matches every version field, builds, packs and validates the MCP Bundle, publishes to npm through trusted publishing (no npm token, with provenance), waits until npm serves the new version (up to 30 minutes), attaches serper-live-mcp.mcpb to the GitHub release and updates the MCP Registry through GitHub OIDC with two packages: npm and the bundle with its SHA-256. A failed run can be re-run as is: a version npm already has is not published again, and the release asset is replaced.

npm version x.y.z --no-git-tag-version   # package.json, package-lock.json, server.json, manifest.json

git commit -am "Release x.y.z" git tag vx.y.z git push && git push origin vx.y.z

The npm package lists this workflow as its trusted publisher (package settings → Trusted Publisher → GitHub Actions: serper-live/serper-live-mcp, workflow publish.yml, with Allow npm publish ticked under Allowed actions).

Links

License

MIT

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