OpenJack Account

Ask Claude about your OpenJack account: balance, spend, usage per connector, statements and setup help.

The OpenJack platform inside Claude. Check your credit balance and how long it lasts, see this month's spend and where it goes by connector and tool, read the call log and monthly statements for your accounting, and find and set up any OpenJack connector without leaving the chat. Read-only, at the lowest OpenJack price: €0.002 per call.

Get started Source code

What you can ask

How much OpenJack credit do I have left, and how long will it last?What did I spend on each connector last month?Show my last 20 Bolt callsWhich OpenJack connector can read my Moloni invoices, and how do I set it up?

Tools and prices

6 tools

Tool	What it does	Per call
openjack_account	Balance, runway at your recent pace, this month's spend and projection, cap and alerts, connectors in use.	€0.002
openjack_usage	Spend and calls over any period, by connector, tool or day.	€0.002
openjack_recent_calls	The call log: time, connector, tool, charged or refunded, cost.	€0.002
openjack_billing	Monthly statements, credit history and top-up packs with their bonus.	€0.002
openjack_connectors	The OpenJack catalog with prices and MCP addresses, searchable.	€0.002
openjack_connector_guide	One connector's tools, prices, requirements and setup steps.	€0.002

Charged only when the call succeeds. Listing the tools is free.

How to connect

Add it to Claude

Create a OpenJack account and copy your connection key from your account.

In Claude, open Settings → Connectors → Add custom connector and paste https://account.openjack.dev/mcp.

Click Connect. On the connect page enter your connection key and your OpenJack credentials. They are checked live and stored encrypted.

Requirements

An OpenJack account and its connection key

FAQ

How much does it cost?

€0.002 per call, the lowest OpenJack price. €10 of credit covers 5,000 calls.

Can it change my account?

No. It is read-only. Top-ups, limits and key rotation stay on openjack.dev.

What can it see?

The same as your dashboard: balance, spend, the list of calls (connector, tool, time, cost) and statements. Request and response data from other connectors are never stored, so it cannot see them either.

Also on OpenJack

availableFleet & mobility

Bolt Fleet Connector

Ask Claude about your Bolt fleet: revenue per driver, cash collected, who is online.

8 tools · from €0.01 per call

availableAccounting & invoicing

Cegid Primavera ERP

Ask Claude about your Cegid Primavera (Jasmin) invoices, customers and who still owes you money.

6 tools · from €0.01 per call

availableBusiness data

Company Registries

Look up any company in official registers from Claude: LEI, status, address, directors and group structure.

4 tools · from €0.01 per call

availableBusiness data

dados.gov.pt Open Data

Portugal's open data portal in Claude: find any public dataset, check its licence and read the rows.

6 tools · from €0.002 per call

availableFinance

ECB Exchange Rates

Official euro reference rates from the European Central Bank: today, any past day since 1999, conversions and history.

4 tools · from €0.002 per call

availableEnergy & mobility

ENTSO-E Electricity

European electricity market data from ENTSO-E: day-ahead prices, load, generation mix and cross-border flows for every bidding zone.

6 tools · from €0.005 per call