Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Runs in the cloud
Smart Crawler
Overview
Description from the maker (original English)
E-commerce competitor intelligence, VOC sentiment, Amazon ASIN analysis, Reddit growth playbooks.
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 checksi1 of 1 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
- 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
- Runs in the cloudNothing to install; it connects over the internet
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 smart-crawler https://smartcrawler.io/mcp/ --header 'Authorization: Bearer {api_key}'Fill in the empty values before running it.
Or copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"smart-crawler": {
"url": "https://smartcrawler.io/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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"smart-crawler": {
"type": "http",
"url": "https://smartcrawler.io/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
Authorizationsecret required HTTP headerAPI Key in the form 'Bearer sck_...'. Generate a key in the smart-crawler console under 'API 接入'.
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 9, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account shulex-voc, 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 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 Online shops & paymentsi
- More stars than 0% of the other 2574 servers in this category
- Published to the registry more recently than 10% of the other 2574 servers in this category
- Basic checks equal to or better than 100% of the other 2574 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 Smart Crawler 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 (0.2.1) reached the registry 5 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: 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
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.
Runs in the cloud✓ stripe.com
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Runs on your computer
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.
smart-crawler MCP
E-commerce competitor intelligence, VOC review sentiment, Amazon ASIN analysis, Google Shopping landscape, on-demand URL scraping, and Reddit subreddit growth playbooks — exposed to AI agents as a hosted Model Context Protocol server.
- Endpoint:
https://smartcrawler.io/mcp/(streamable-http) - Auth:
Authorization: Bearer sck_...— generate a key in the smart-crawler console - Registry:
io.github.shulex-voc/smart-crawler
This repository hosts the public MCP manifest for the smart-crawler service.
It is the discovery/connection entry point — the service itself is hosted.
Connect
Claude Code
export SMARTCRAWLER_API_KEY=sck_...claude mcp add --scope user --transport http smart-crawler \ https://smartcrawler.io/mcp/ \ --header "Authorization: Bearer $SMARTCRAWLER_API_KEY"
--scope user makes the server visible in every project. Without it, claude mcp add defaults to *local* scope (only the current directory), a common "I added it but /mcp is empty" pitfall. Verify with claude mcp list or /mcp.
Codex (~/.codex/config.toml)
[mcp_servers.smart-crawler]url = "https://smartcrawler.io/mcp/" bearer_token_env_var = "SMARTCRAWLER_API_KEY"
Any MCP client
Point your client at https://smartcrawler.io/mcp/ over streamable-http and send your API key as a Bearer token. See mcp.json for the full tool list and server.json for the registry manifest.
Tools (highlights)
| Tool | What it does |
|---|---|
reddit_subreddit_playbook | Full growth playbook for a subreddit's top contributors |
search_competitor_products | Search competitor catalog by brand / country / keyword / price |
get_voc_reviews | Consumer VOC reviews from Trustpilot / Reviews.io / Google Maps |
amazon_voc_report | Amazon ASIN reviews + AI VOC analysis (pain points, listing tips) |
competitor_landscape | Google Shopping merchant-share ranking for a keyword |
scrape_url | One-URL scrape with short-lived agent memory |
query_warehouse | Warehouse-first natural-language query (0 credits) |
Full list in mcp.json.
License
MIT