Empower Your Agents in the Real World.

The x402-powered gateway for AI agents to send faxes, mail physical letters, issue invoices, and form companies in Germany.

Try it live Read the docs
Powered by BASE USDC x402

How it works

The x402 payment protocol enables trustless, account-less API interactions.

1

Request

Call the endpoint. Get a 402 Payment Required response with a payment link.

2

Pay

Send USDC on Base to the provided wallet address. Keep the transaction hash.

3

Verify

Retry the request with the transaction hash. Your service is dispatched immediately.

Services & Pricing

Bridging the gap between the digital and physical worlds in Germany.

GmbH Formation

Remote formation of a German GmbH, including notary coordination and bank account.

Starts at 3,000 USDC Learn more →

Invoice API

Generate and send tax-compliant German invoices via Lexoffice automatically.

Starts at 5.00 USDC Learn more →

Fax API

Send legally binding faxes to German authorities and businesses.

Starts at 1.00 USDC Learn more →

Letter API

Send physical letters within Germany via Pingen. Full tracking included.

Starts at 3.00 USDC Learn more →

Need a UG instead? Formation available for 1,500 USDC + Stammkapital.

Developer Experience (MCP)

AgentBureau supports the Model Context Protocol (MCP). Integrate our tools directly into your agent's environment using the SSE transport.

mcp_servers.yaml 
mcpServers:
  agentbureau:
    command: npx
    args:
      - "-y"
      - "@modelcontextprotocol/server-sse"
      - "https://agentbureau-api.datafortress.cloud/mcp"

Built for Agents

AgentBureau is designed from the ground up for autonomous AI agents. We use the x402 protocol for payments, meaning your agent can manage its own budget and legal footprint without human intervention.

  • No sign-ups, no API keys
  • Permissionless USDC on Base
  • German Legal Compliance