Final POS Flows (direct)

Name: Final POS Flows (direct)
Author: Final-Commerce

by Final-Commerceversion 1.1.0i★ –iRuns in the cloud

Registry namecom.finalpos.build/final-flows

Install

Overview

Description from the maker (original English)

Flow's direct endpoint for sk_ keys. For all of Final in one server, use com.finalpos/final.

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: Other
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?

ClaudeClaude CodeCursorVS CodeChatGPT

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 final-flows https://flow.finalpos.com/api/mcp --header 'Authorization: your-value'

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": {
    "final-flows": {
      "url": "https://flow.finalpos.com/api/mcp",
      "headers": {
        "Authorization": "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": {
    "final-flows": {
      "type": "http",
      "url": "https://flow.finalpos.com/api/mcp",
      "headers": {
        "Authorization": "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 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

Authorization secret HTTP header
Bearer sk_... Flow organization key. New setups: use https://ai.finalpos.com/mcp (com.finalpos/final) instead.

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 against the domain build.finalpos.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
… 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 Otheri

More stars than 0% of the other 32461 servers in this category
Published to the registry more recently than 66% of the other 32461 servers in this category
Basic checks equal to or better than 100% of the other 32461 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 Final POS Flows (direct) 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 (1.1.0) reached the registry 20 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: Spec Driven Development, Remote Desktop Commander, dotnet-mcp

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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.

Final MCP server: build custom POS apps with AI

Connect Claude, ChatGPT, Gemini, Cursor, Codex or any MCP client to Final :

build custom POS apps with Flow (checkout flows, self-checkout kiosks, payment terminals) and run the store behind them from Hub , through one server.

https://ai.finalpos.com/mcp

Connect · What it can do · Tool reference · FAQ · finalpos.com

The Final MCP server is the official Model Context Protocol server for [Final](https://finalpos.com), the commerce platform for custom point of sale. One remote endpoint, https://ai.finalpos.com/mcp, gives an AI agent access to every Final product the merchant allows:

Flow, the custom POS app builder: describe a checkout and the agent builds it from vetted screen blueprints, grounded in Final's version-locked POS APIs, then validates it, returns a live preview link and deploys it to payment terminals, tablets and kiosks. Counter POS, self-checkout, restaurant ordering, kitchen displays and in-person payment apps.
Hub, the back office behind those apps: products and catalog, stock and purchase orders, orders, customers, sales reports, team and roles, outlets, taxes, bookings.

You sign in with your Final account (OAuth 2.1) and choose the company and what the agent may do. There is nothing to install or run locally.


Endpoint	`https://ai.finalpos.com/mcp`
Transport	Streamable HTTP
Auth	OAuth 2.1 with PKCE (sign in with Final), or a `fai_` connection key as `Authorization: Bearer`
Registry name	`com.finalpos/final`
Acts as	The person who connected it, on one company, within the packs they allowed
Cost	Free to connect; what the agent does follows your Final plan, as if you did it in Final

Connect

Most clients only need the URL. They open a Final sign-in page where you pick the company and the packs, then they're connected.

Claude (claude.ai, Claude Desktop)

Settings → Connectors → Add custom connector, URL https://ai.finalpos.com/mcp.

ChatGPT

Settings → Apps & Connectors → Advanced settings → Developer mode, then Create with the URL https://ai.finalpos.com/mcp.

Claude Code

claude mcp add --transport http final https://ai.finalpos.com/mcp

Run /mcp in Claude Code and choose Authenticate. Or install the plugin, which adds the server together with the Final playbook skill. Inside Claude Code:

/plugin marketplace add Final-Commerce/final-pos-mcp

/plugin install final@final

Gemini CLI

gemini extensions install https://github.com/Final-Commerce/final-pos-mcp

The extension adds the server, the Final playbook and commands: /final-pos:stock, /final-pos:sales, /final-pos:new, /final-pos:preview, /final-pos:validate and /final-pos:deploy. Sign in once with /mcp auth final inside Gemini CLI. To add only the server:

gemini mcp add --transport http final https://ai.finalpos.com/mcp

Cursor

Or in ~/.cursor/mcp.json:

"mcpServers": { "final": { "url": "https://ai.finalpos.com/mcp" } } }

VS Code (GitHub Copilot)

Install in VS Code, or:

code --add-mcp '{"name":"final","type":"http","url":"https://ai.finalpos.com/mcp"}'

Codex, scripts and clients without OAuth

Create a connection key at ai.finalpos.com/connections. It is shown once, and the page prints the exact snippet for each client. For Codex, add this to ~/.codex/config.toml:

[mcp_servers.final]

url = "https://ai.finalpos.com/mcp" http_headers = { "Authorization" = "Bearer fai_YOUR_KEY" }

Any other client: POST https://ai.finalpos.com/mcp with Authorization: Bearer fai_YOUR_KEY.

Keys that start with sk_ (Flow) or fpm_ (Hub) belong to those products'

own servers and are not accepted here. Create a fai_ key instead, or use OAuth.

Check that it works

Ask your agent: *"Use Final to tell me which company you're connected to and which packs you can use."* It calls get_connection and list_packs.

What your agent can do

Tools are grouped in packs. When you connect you choose which packs the agent may use, and those are also the OAuth scopes. To keep the model's context small, a connection lists only a few packs at a time. The core tools reach the rest: find_tools searches every allowed pack, and call_tool calls any allowed tool by name.

Pack	Product	What it covers	Listed by default
`catalog`	Hub	Products, variants, categories, options, modifiers, product photos and the media library	✓
`inventory`	Hub	Stock levels and history, transfers, suppliers, purchase orders, reorder rules, stock CSV import/export
`orders`	Hub	Orders, refunds and e-commerce order sync (read-only: the till takes payments)
`customers`	Hub	Customer records, notes, order history and customer import
`reports`	Hub	Financial summary, sales and payment breakdowns, employee sales, sessions, transactions, record export
`team`	Hub	Team members, roles and permissions
`store`	Hub	Outlets, stations, taxes and Hub extensions
`bookings`	Hub	Bookable services: rules, resources, availability, holds and confirmations
`build`	Flow	Build and deploy Final POS apps: API grounding, blueprints, flow files, preview sandboxes, validation, deploy	✓
`build_data`	Flow	Custom tables (the app database), the secrets vault and Flow extensions

Tool names carry their product: hub_get_products, hub_find_low_stock, flow_create_flow, flow_deploy_flow. [TOOLS.md](TOOLS.md) lists every tool, with its pack, whether it changes data, and its arguments.

Core tools (always listed): get_connection, list_packs, find_tools, call_tool, enable_packs, disable_packs, switch_company.

Things to ask

Building custom POS apps (Flow)

"Build a coffee-shop kiosk with a product grid, modifiers, a cart and card payments, then give me a preview link."
"Add a tip screen to my counter app and validate it."
"Create a self-checkout flow for a small grocery store with barcode scanning and a receipt screen."
"Ship the latest version of my self-checkout flow."

An app build usually runs flow_get_scaffold → flow_create_flow → flow_lookup_command_frame (grounding) → flow_get_blueprint → flow_write_flow_files → flow_validate_flow → flow_start_preview, and returns a live preview URL. Everything the agent builds also appears in the Final builder, where every file write is a restorable checkpoint.

Running the store (Hub)

"Which products are below their reorder point at the Main Street outlet? Draft a purchase order for the usual supplier."
"Compare last week's sales by category with the week before."
"Add these 40 products from the attached spreadsheet, with photos."
"Who were my top ten customers this month, and what did they buy?"
"Set up a 45-minute massage as a bookable service with two therapists."

Safety and permissions

Your role still applies. Every Hub call runs as the person who connected, and Hub checks their live role on each call. Owner-only actions stay owner-only.
Packs are the permission. The agent can only call tools in the packs you allowed. You can change packs or disconnect at any time at ai.finalpos.com/connections, and disconnecting revokes every token at once.
Writes are labelled. Read tools carry readOnlyHint, and deploys and deletes carry destructiveHint, so clients can ask before acting. The server tells agents to confirm deploys, deletes and bulk changes with you.
Money stays on the till. Taking payments, refunding and voiding orders are not available over MCP.
Secrets never pass through the model. flow_request_secret asks you to enter an API key in the builder.
Everything is logged. The Connections page shows each connected client and every call it made, live.
Flow limits: Flow allows 30 preview boots, 12 builds and deploys, and 300 file writes per hour.

Privacy and support

What Final keeps. The connection (who made it, the company and the packs), the token it uses to reach Hub and Flow (encrypted), and a log of each tool call: the tool, the outcome, how long it took, and redacted previews of the arguments and result. You see that log on the Connections page.
What Final doesn't see. Your conversation. MCP clients send tool calls, not the chat around them.
Disconnecting deletes the stored token and revokes every token issued to that connection.
Privacy policy · Terms
Support: support@finalpos.com. For problems with this guide or the plugin, open an issue.

Flow's direct endpoint

Setups made before the gateway may still use https://flow.finalpos.com/api/mcp with a Flow sk_ key (registry name com.finalpos.build/final-flows). It keeps working, but new setups should use https://ai.finalpos.com/mcp, which includes Flow.

FAQ

What is the Final MCP server?

It is the official MCP server for Final POS. One remote URL, https://ai.finalpos.com/mcp, lets an AI assistant read and manage a merchant's Final back office (Hub) and build point-of-sale apps (Flow).

Can ChatGPT or Claude manage my Final POS inventory?

Yes. Allow the inventory pack when you connect. The agent can check stock levels, find low stock, suggest reorders, raise purchase orders and record received goods.

Can an AI agent build a POS app on Final?

Yes. With the build pack the agent creates a flow, writes the app against Final's version-locked APIs and vetted screen blueprints, validates it, and returns a live preview URL. You launch it from the Final builder.

Do I need an API key?

No, if your client supports OAuth (Claude, ChatGPT, Claude Code, Cursor, Gemini CLI, VS Code): just sign in with Final. Codex and scripts use a fai_ key from ai.finalpos.com/connections.

Which company does it act on?

The one you pick when you connect. If your accoun

Only the beginning is shown; read the rest in the repo

Final POS Flows (direct)

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

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 Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

dotnet-mcp

README from the maker

Connect

Claude (claude.ai, Claude Desktop)

ChatGPT

Claude Code

Gemini CLI

Cursor

VS Code (GitHub Copilot)

Codex, scripts and clients without OAuth

Check that it works

What your agent can do

Things to ask

Safety and permissions

Privacy and support

Flow's direct endpoint

FAQ

What is the Final MCP server?

Can ChatGPT or Claude manage my Final POS inventory?

Can an AI agent build a POS app on Final?

Do I need an API key?

Which company does it act on?