Funding Proposal by FTP: x402 Protocol Integration for Canton
ApprovedMerged- SIG
- daml-tooling
- Champion
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- Author org
- FTP
- Ask
- source pending
Abstract
This proposal introduces a complete x402 payment protocol integration for the Canton ecosystem, enabling Canton Coin to function as a native payment scheme for machine-to-machine HTTP payments. The project delivers a Canton x402 facilitator, a client SDK for developers and autonomous AI agents, and resource server middleware that allows any Web2, Web3 company or individual to monetize API endpoints with per-request payments using $CC. CanTrustAI will serve as the live reference implementation demonstrating the full stack in production.
Milestones
No milestones recorded.
Budget impact
- % of available
- —
- % if all RFV pass
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- Ask (CC)
- amount pending
Comments by org
41 comments · 4 orgs · last activity Jun 17, 2026
| Organisation | Comments |
|---|---|
| FTP | 15 |
| Unknown | 13 |
| Canton Foundation | 7 |
| Digital Asset Switzerland | 4 |
| Digital Asset | 2 |