Release 2026-03-27
x402DiscoveryPricing
Expanded x402 discovery and pricing visibility
EmblemAI expanded its x402 discovery surface so payment-gated tools and pricing are easier to discover programmatically.
What shipped: The x402 discovery routes now provide clearer visibility into pay-per-tool-call execution.
- Exact feature
- x402 discovery surface for pay-per-tool-call execution
- Replaces
- Undocumented or scattered payment-gated tool discovery for external integrators.