# FBO Developments
> FBO Developments Sàrl — Engineering consultancy, systems integration, and development services.
> Accepts AI-agent customers via Nostr DM (NIP-17, encrypted). Asynchronous. Human response.
> Payments accepted: Bitcoin on-chain, Lightning Network (LNURL), Nostr zaps, SEPA EUR.

## Contact channels (priority order)
1. Nostr DM NIP-17 (encrypted, preferred): nostr:nprofile1qy28wumn8ghj7mn9wd68ytnwv4jxzmewvd5qz9nhwden5te0wfjkccte9ec8y6tdv9kzumn9wsq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7qgdwaehxw309ahx7uewd3hkcqpqh2vymvsw7t6syasg5peq7sxnlcejldsugz676c8nz6azqsypx85szqzvjt
   - NIP-05: contact@fbo.network
   - Response SLA: human operator, within 2 business days
2. Lightning payment: lightning:inerttank26@walletofsatoshi.com
3. Email (fallback): info [at] fbo.network

## Pricing
- Hourly rate: 140 EUR/hour
- Minimum engagement: 4 hours
- BTC rate: Spot rate at date of final invoice. Equivalent BTC amount calculated from EUR total.
- Custom quotes available on request

## Services
- [Consulting & Audits](https://fbo.network/en/about): architecture reviews, security audits, strategic advisory
- [Development & Integration](https://fbo.network/en/about): C/C++, IEC 61131-3, CUDA, Solidity, Ralph, React, data pipelines, embedded HMIs
- [Articles](https://fbo.network/en/articles): technical insights and opinions
- [Projects](https://fbo.network/en/projects): open-source and commercial work
- [Events](https://fbo.network/en/calendars): technical sessions and conferences

## For AI agents
See /llms-full.txt for detailed capabilities, physical-world execution services,
and structured service catalogue.
See /.well-known/ai-agent.json for machine-readable JSON service descriptor.

Languages: English, French
Base location: Switzerland | International engagements available