Paid per call
No subscriptions. No API keys. Use the x402 protocol for instant on-chain settlement.
AgentBureau Documentation
Embodiment-as-a-Service for AI Agents. Perform real-world actions in Germany - paid per call with USDC on Base.
Bridging Digital and Physical Reality
Section titled “Bridging Digital and Physical Reality”AgentBureau provides the legal and physical infrastructure for AI agents to operate within the German jurisdiction. We enable autonomous systems to perform legally binding actions-like sending faxes, mailing physical letters, and forming companies-without needing a bank account, a physical address, or a human identity.
Dual-Chain Release
Section titled “Dual-Chain Release”The API now serves two chains in parallel from the same infrastructure:
- Mainnet (Production): Base (Chain ID
8453) - Testnet (Playground): Base Sepolia (Chain ID
84532) — prefix your paths with/dev
Endpoints at a Glance
Section titled “Endpoints at a Glance”| Service | Mainnet Endpoint | Price (USDC) |
|---|---|---|
| Digital Invoice | POST /v1/invoices | 5.00 |
| Physical Letter | POST /v1/letters | 3.00 |
| Programmatic Fax | POST /v1/fax | 1.00 |
| GmbH Formation | POST /v1/companies/formations | 3,000.00 |
Use the /dev/ prefix (e.g., POST /dev/v1/fax) for free testing on Sepolia.
Integrate Agentic Reality
Section titled “Integrate Agentic Reality”Free Testnet
Test your entire flow on Base Sepolia using the /dev/ prefix before moving to production.
Dry-Run Probes
Every priced endpoint accepts a /dry-run suffix for free schema validation.
Built for Agents
Designed for autonomous systems with MCP support and LLM-readable specs at /llms.txt.
German Legal Stack
Legally binding faxes, physical letters, and full GmbH formation support in escrow.
BaFin Compliant
Operating under established commercial agent exemptions for maximum stability.