Kaspa x402

1.0.1 released · Standard and SDK · Release details

Docs

Selected public documents, grouped by what they are for.

SDK Release

DocumentPurpose
v1-releaseStable SDK, supported profiles, compatibility and exact-package validation.
security-review-1.0.0AI-assisted security review, merged fixes, release evidence and limitations.

Historical Releases

DocumentPurpose
rc2-releasePublished RC2 packages, payment profiles, PNN gateway, browser demo, and validation evidence.

Adoption

DocumentPurpose
adoption-examplesHow existing x402 servers, clients, and facilitators would adopt the Kaspa profiles.

Implementation

DocumentPurpose
demo-implementer-guideThird-party implementer guide for schemas, vectors, exact and batch gateway calls, and error handling.
server-store-contractRequirements for host-provided channel and settlement stores.
server-runtime-lock-contractRequirements for host-provided runtime locks guarding settlement concurrency.

Testnet Deployment

DocumentPurpose
testnet-gatewayDeployed Testnet-10 gateway, matching templates, browser proof and historical RC2 evidence.
demo-operationsOperator runbook for the hosted testnet gateway: deploy, rollback, disable, canary, state, and incident notes.

Evidence

DocumentPurpose
live-testnet-reportRC2 funded Testnet-10 evidence, with the earlier RC1 run retained as history.
live-testnet-proofHow current exact and batch-lifecycle proof artifacts are produced and independently validated.
hash-chain-live-proofRC2 hosted-browser hash-chain evidence and historical Testnet-10 proof records.

Safety

DocumentPurpose
security-threat-modelThreat model: trust boundaries, attacker capabilities, and mitigations.
mainnet-readinessOperating requirements for each production deployment; separate from SDK publication.

Policy

DocumentPurpose
versioning-policyCompatibility and versioning rules for schemas, specs, vectors, and packages.
native-profile-boundaryWhy the native surface is limited to exact and batch-settlement.
evidence
integration