Serpier

Name: Serpier
Author: Serpier

by Serpierversion 1.0.3i★ –iRuns in the cloud

Registry namecom.serpier/serpier

Install

Overview

Description from the maker (original English)

Track AI visibility and SEO performance, monitor publications and manage link-building orders.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiVery new★ –

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

Basic checks: 3 of 3 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

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://app.serpier.com/api/mcp

Run this in your terminal

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

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "serpier": {
      "url": "https://app.serpier.com/api/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": {
    "serpier": {
      "type": "http",
      "url": "https://app.serpier.com/api/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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://app.serpier.com/api/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

The server asks you to sign in before it lists its tools.

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 serpier.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 508 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… 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 Online shops & paymentsi

More stars than 0% of the other 2577 servers in this category
Published to the registry more recently than 76% of the other 2577 servers in this category
Basic checks equal to or better than 100% of the other 2577 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 Serpier 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 (1.0.3) reached the registry 10 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

Spree Commerce: open-source B2B and marketplace ecommerce

Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.

by spreeWidely used★ 15.8KUpdated 10 days ago

Runs in the cloud

Install

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

Install

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

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.

Serpier MCP server

Serpier is an SEO platform for marketing teams and agencies. The Serpier MCP server lets an AI assistant work in your Serpier account: monitor your brand's AI Visibility and SEO performance, track published articles, and find publishers and manage link-building orders.

This is a hosted, remote MCP server. There is nothing to install or run. This repository holds the connection details and the metadata that MCP registries and directories read.


Server URL	`https://app.serpier.com/api/mcp`
Transport	Streamable HTTP
Authentication	OAuth 2.1 with PKCE. Dynamic Client Registration and Client ID Metadata Documents are supported.
Registry name	`com.serpier/serpier`
Docs	docs.serpier.com/mcp

What the assistant can do

AI Visibility: see how often your brand is mentioned and cited in AI answers for the prompts you track, add or remove prompts, and start new analysis runs.
SEO Performance: follow keyword rankings, search traffic and backlinks for your website projects.
Publication tracking: check whether published articles are live, indexed and still linking to you, and add new articles to monitor.
Marketplace: search Serpier's catalog of vetted publishers by country, topic, price and authority.
Cart and orders: add publishers to your cart, place orders, follow order status and fill in the brief for each publication.
Projects: list and create the website projects in your organization.

Actions that change data are marked as such, so your assistant can ask you before running them. Placing an order is a real purchase, paid by card or invoice.

Connect

You need a Serpier account. Sign up at serpier.com. When your client connects for the first time, it opens Serpier in your browser. Sign in, choose the organization and team, and allow access. You never paste a key.

Claude

In Settings > Connectors, select Add custom connector, name it Serpier, and paste the server URL.

ChatGPT

Add a custom app with the server URL, then select Authenticate and sign in to Serpier.

Claude Code

Install the Serpier plugin:

/plugin install serpier --marketplace Serpier/serpier-mcp

Or add the server by hand:

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

Then run /mcp in Claude Code, select serpier, and sign in.

Cursor, VS Code and other clients

Add the server to your client's MCP configuration (mcp.json):

"mcpServers": { "serpier": { "type": "http", "url": "https://app.serpier.com/api/mcp" } } }

VS Code uses servers as the top-level key instead of mcpServers.

Gemini CLI

gemini extensions install https://github.com/Serpier/serpier-mcp

Personal access token

You can also connect with a personal access token, sent in the x-api-key header. Personal access tokens need the Enterprise plan; see Create a personal access token.

Privacy and support

Privacy policy: serpier.com/privacy-policy
Terms: serpier.com/terms-conditions
Support: hello@serpier.com

Files in this repository

File	Read by
`server.json`	The Official MCP Registry and the directories that import from it, such as the GitHub MCP Registry
`mcp.json`	MCP clients that take a JSON server configuration
`gemini-extension.json`	Gemini CLI
`.claude-plugin/` and `.mcp.json`	Claude Code plugins
`llms-install.md`	AI agents that install MCP servers for you, such as Cline

Releasing

Raise version in server.json, gemini-extension.json and .claude-plugin/plugin.json to the same value.
Merge to main, then push a tag v .
The publish workflow publishes server.json to the Official MCP Registry. It signs in with the serpier.com DNS key stored in the MCP_REGISTRY_PRIVATE_KEY secret.

License

MIT. The license covers the files in this repository. The Serpier service is covered by the Serpier terms.

Serpier

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Online shops & paymentsi

Common questions

Alternatives

Spree Commerce: open-source B2B and marketplace ecommerce

Stripe MCP

MCP Cn Commerce

README from the maker

Serpier MCP server

What the assistant can do

Connect

Claude

ChatGPT

Claude Code

Cursor, VS Code and other clients

Gemini CLI

Personal access token

Privacy and support

Files in this repository

Releasing

License