Fin3000

com.fin3000Published by fin3000.comOfficial publisherv1.0.0Updated Oct 24, 2026

Accounting for German SMBs: invoices, clients, bank transactions, journal entries, VAT.

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Fin3000 is a remote accounting MCP server for German small and medium businesses, covering invoices, clients, bank transactions, journal entries and VAT.

What you can do
Work with invoices, including creating and managing them for clients and customers. Manage client records and related business data. Handle bank transactions and reconcile them against accounting entries. Record and review journal entries for bookkeeping. Handle VAT-related accounting data for German SMBs.
When to use it
Useful when an assistant should help a German small or medium business with day-to-day bookkeeping: drafting or reviewing invoices, keeping client records current, matching bank transactions, and preparing journal entries and VAT figures.
Requirements
A remote MCP endpoint reached over streamable HTTP at the provider's API host. Authentication is OAuth and is required, so the user must sign in to a Fin3000 account and authorize the connection. No environment variables or headers are declared.
Before you install
The server works with live accounting records, so actions may create or change invoices, clients, transactions and journal entries. Confirm before anything is written, sent or deleted. Financial and client data is sent to the Fin3000 service, and the connection is authorized through OAuth, so review the permissions granted.

Installation

In SourceWeft

  1. Open Fin3000 in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.fin3000%2Ffin3000/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "fin3000": {
      "type": "http",
      "url": "https://api.fin3000.com/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

56% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.