Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Stock Compass
Overview
Description from the maker (original English)
Watchlist, signals, trades and journal for HK, US and China A-share stocks. Records only; no 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 checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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: 1 of 1 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?
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://stock-compass.app/api/mcpRun this in your terminal
claude mcp add --transport http stock-compass https://stock-compass.app/api/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"stock-compass": {
"url": "https://stock-compass.app/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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"stock-compass": {
"type": "http",
"url": "https://stock-compass.app/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://stock-compass.app/api/mcpMenu 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
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 with the GitHub account Stock-Compass, 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 1743 servers in this category
- Published to the registry more recently than 79% of the other 1743 servers in this category
- Basic checks equal to or better than 100% of the other 1743 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 Stock Compass 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?
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 (1.0.0) reached the registry 7 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:★ 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.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
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.
English · 简体中文
Stock Compass for AI apps
Use your Stock Compass records from any AI app or agent. You can ask about your watchlist, holdings, signals, trades and journal; have it record, correct or delete a trade, change a stop or target, or set a price alert; or get help writing a strategy and reading a backtest. It covers Hong Kong, US and China A-shares.
It only keeps records. Recording a trade writes it into your Stock Compass journal. It never places an order with a broker.
What it looks like: stock-compass.app/en/ai · the site itself, with sample data: demo.
Recording a buy in ChatGPT: a preview first, saved only after you confirm. No order goes to a broker.
Before you start
- A Stock Compass Pro account, or the free trial. New accounts can try Pro free, with no card. With ChatGPT, start it on the site first: ChatGPT's approval page cannot start one.
- An AI app whose plan can add a custom MCP server (also called a custom connector). That is each company's rule, and it changes. As their help pages put it on 2026-10-31:
- Claude: every plan (Free, Pro, Max, Ultra, Team, Enterprise). Free allows one custom connector; on Team and Enterprise an owner adds it for the organization first. (Claude help)
- ChatGPT: on chatgpt.com, not the mobile apps. Business, Enterprise and Edu workspaces can (on Business, admins and owners add it). A personal Pro account can read but not make changes. Other plans are not listed. (OpenAI help)
- Claude Code, Cursor and other MCP clients: add a remote MCP server; where OAuth is not supported, use an API key.
Let your AI set it up
Paste this into your AI app (Claude, ChatGPT, Claude Code, Cursor or any other):
Set me up with Stock Compass: open https://stock-compass.app/ai/setup.md and follow it step by step to install it, sign me up and get me started.
The AI reads the setup guide and walks you through connecting your app. If you have no account yet, it also helps you sign up; new accounts get a free Pro trial with no card. You sign in on stock-compass.app itself and never give the AI your password. To do it by hand instead, see Connect your AI app.
What is in this repository
| What it does | Works with | |
|---|---|---|
MCP connector at https://stock-compass.app/api/mcp | Gives an AI 11 tools on your own records: 4 that read and 7 that write | Any app that supports remote MCP servers: Claude, ChatGPT, Claude Code, Cursor and others |
Skill, skills/stock-compass/ | Teaches an AI how all of Stock Compass works and the rules for using it. It covers signals, strategies and every indicator, backtests, trades, fees, the journal, execution discipline, sizing, alerts, emails, plans, API keys and the REST API. | Apps that load Agent Skills (SKILL.md). For other apps, the files can be read as plain documentation. |
Claude plugin, .claude-plugin/ | Installs the connector and the skill in one step | Claude (web, desktop app, Cowork) and Claude Code |
The skill is three reference files plus SKILL.md. An AI reads a file only when the question needs it:
SKILL.md: when to use the tools, and the rules (confirm before any change, no advice);product.md: every page, plan, email and setting;strategies.md: rules, all 96 indicators, strategy JSON import, backtests;api.md: OAuth, API keys, MCP tools, REST endpoints and errors.
Connect your AI app
| App | How |
|---|---|
| Claude (web, desktop app, Cowork) | Customize → Plugins → Add → Add marketplace → Stock-Compass/stock-compass-plugin. Install Stock Compass, then connect it on the plugin's Connectors tab. |
| Claude Code | claude plugin marketplace add Stock-Compass/stock-compass-plugin, then claude plugin install stock-compass@stock-compass. In Claude Code, /reload-plugins, then /mcp to sign in. |
| ChatGPT | Start Pro or the free trial on stock-compass.app first: ChatGPT's approval page cannot start one. Then chatgpt.com/plugins → + → Add custom MCP server. Paste https://stock-compass.app/api/mcp and choose OAuth. |
| Any other MCP client | Add https://stock-compass.app/api/mcp as a remote MCP server (Streamable HTTP) with OAuth, or with the header Authorization: Bearer sc_… and an API key. It is in the official MCP Registry as io.github.Stock-Compass/stock-compass (listing) and on Glama. |
| Scripts, or tools without MCP | Use the REST API at https://stock-compass.app/api/v1 with an API key. See api.md. |
Each app sends you to stock-compass.app to sign in and approve it:
- Read only (the default): your watchlist, holdings, trades, signals and price alerts.
- Read and make changes: also add or remove watchlist stocks, record, correct or delete trades, change stops and targets, and set price alerts.
You can disconnect, or revoke an API key, at any time under Settings → AI apps & API on stock-compass.app.
Add the skill to your AI
- Claude: the plugin above includes it.
- Apps that load Agent Skills: copy the
skills/stock-compassfolder into the app's skills folder. Each app documents its own location. - Any other AI: give it the files above, or point it at stock-compass.app/llms.txt for a short summary.
Things to ask
- "What's on my Hong Kong watchlist, and what are my stops?"
- "Which buy signals did my strategies record this week?"
- "I bought 200 shares of 700 at 382.4 today. Record it, stop at 350."
- "Help me write a breakout strategy with an 8% stop, and give me the JSON to import."
- "Why did my backtest say PARTIAL?"
- "What does 'cost of waiting' on my journal page mean?"
Data
When you use it, the AI reads the records it needs from your account and sends Stock Compass only the changes you approve. What it reads becomes part of your conversation with that AI, under its provider's privacy terms. Stock Compass stores your sign-in only as a hashed token or key, and logs every change made through a connection; you can see the log in Settings. See the privacy policy.
Support
Email support@stock-compass.app or open an issue.
License
MIT