2 APIs · 9 endpoints · Base network · x402 protocol
Signed EU AI Act / Art.50 marking evidence per request: a 402 challenge, then signed marking evidence delivered on settlement. Positive USDC per call; verify free. Measure, never certify. Verified on the live 402: this route advertises maxTimeoutSeconds 300, so a paying client must keep its payment authorisation valid for up to five minutes.
9 endpoints · $0.01–$0.02Council of AI assembles an Article 50 evidence bundle from existing selected measurement cards. A free subject preview shows the relevant card count before assembly. The paid deliverable includes the selected cards, an OSCAL wrapper and an assembly manifest. The response reports the manifest's signing status and any unsigned reason; an empty selection remains empty. Supported card families can be checked through the free /gspc-verify surface. Payment buys assembly of existing evidence, not a new measurement, conformity determination or certification. Applicable price and payment terms are supplied by the operation's current x402 challenge.
0 endpoints · $0.01–$0.01