Finance Toolkit
by JerBouma
500+ transparent financial methods calculated from raw statements, not third-party endpoints.
Computer or cloud★ 5,496MITUpdated yesterday
Install
Company Gibraltar
Overview
Description from the maker (original English)
Gibraltar company tools: corporate tax, compliance deadlines, and PDF form generation.
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 on your computer
- Transport: stdio
- Category: Accounting, finance & tax
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).
- The registry lists no key to fill in.
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": {
"company-gibraltar": {
"command": "npx",
"args": [
"-y",
"company-gibraltar-mcp"
]
}
}
}Run this in your terminal
claude mcp add company-gibraltar -- npx -y company-gibraltar-mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"company-gibraltar": {
"command": "npx",
"args": [
"-y",
"company-gibraltar-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": {
"company-gibraltar": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"company-gibraltar-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.
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.
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 8, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Company-Gibraltar, 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 Accounting, finance & taxi
- More stars than 0% of the other 2913 servers in this category
- Published to the registry more recently than 1% of the other 2913 servers in this category
- Basic checks equal to or better than 100% of the other 2913 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 Company Gibraltar 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 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 (1.0.0) reached the registry 9 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: Finance Toolkit, SolidInvoice, Korea Tax Calculator
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
SolidInvoice
by SolidInvoice
Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.
Runs in the cloud★ 981MITUpdated 8 days ago
Install
Korea Tax Calculator
by UpstageAI
Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.
Runs on your computer★ 97MITUpdated 2 days ago
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.
🇬🇮 company-gibraltar MCP Server
Gibraltar company tools for AI agents. Calculate corporate tax payments, check compliance deadlines, and generate pre-filled PDF form packs for Gibraltar Companies House.
7 tools, no API key, no rate limiting.
Tools
| Tool | Description | Returns |
|---|---|---|
poa_calculator | Calculate Payments on Account (corporate tax instalments) | JSON |
deadlines | Calculate all compliance deadlines for a given year | JSON |
annual_return | Generate pre-filled FAR01 annual return form | ZIP |
registered_office_change | Generate office change forms (FREG01 + board resolution) | ZIP |
company_formation | Generate full incorporation pack (5 FINC forms) | ZIP |
egov_account | Generate eGov account application forms | |
residency_planner | Plan Gibraltar residency routes: pass known facts, get ranked routes with plans, itemised fees vs refundable deposits, department contacts, and the questions still worth asking | JSON |
Install
npm install -g company-gibraltar-mcpOr run directly with npx (no install needed):
npx company-gibraltar-mcpSetup
Claude Desktop
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{"mcpServers": { "company-gibraltar": { "command": "npx", "args": ["-y", "company-gibraltar-mcp"], "env": { "COMPANY_GI_API_URL": "https://company.gi" } } } }
Claude Code
claude mcp add company-gibraltar -- npx -y company-gibraltar-mcpCursor / Windsurf
Same configuration format in your MCP settings file:
{"mcpServers": { "company-gibraltar": { "command": "npx", "args": ["-y", "company-gibraltar-mcp"], "env": { "COMPANY_GI_API_URL": "https://company.gi" } } } }
How it works
This MCP server is a thin wrapper around the company.gi REST API. Each tool validates input with Zod and forwards the request to the corresponding API endpoint. The actual business logic (tax calculations, PDF generation, deadline calculations) runs on the server.
- JSON tools (POA calculator, deadlines) return structured data
- Binary tools (annual return, office change, formation, eGov) return base64-encoded PDFs/ZIPs
Example usage
Ask your AI assistant:
- "Calculate my payments on account for 2026 if last year's tax was 5000"
- "What are my compliance deadlines? My company was incorporated on 2023-06-15"
- "Generate an annual return form for company number 12345"
- "Create a company formation pack for a new company called Acme Limited"
Links
License
MIT