Kontext works across your payment stack
Compliance evidence for stablecoin, fiat, and cross-chain payment flows. One integration captures screening, approvals, and audit trails across every rail.
Payment Rails
- USDC / Circle
- Stripe
- ACH
- Wire
- Card
Screening
- OFAC SDN (built-in)
- Chainalysis
- OpenSanctions
Export Formats
- JSON
- CSV
- Examiner Packet
- Partner Diligence Packet
Compliance Controls
- Approval workflows
- Policy versioning
- Anomaly detection
- Tamper-evident audit trail
Payment and commerce integrations
Compliance evidence for stablecoin transfers, traditional payment processors, and micropayment protocols.
USDC / Circle
Native stablecoin compliance evidence for USDC transfers on Base and Ethereum. Audit trails and GENIUS Act alignment.
Stripe
Compliance evidence for agent-initiated Stripe payment intents. Audit IDs embedded in Stripe metadata for full traceability.
x402
HTTP-native micropayment verification middleware. Per-request compliance checks for agent-to-service payment flows.
Protocol integrations
On-chain anchoring and agent-to-agent attestation for cryptographic evidence verification.
On-Chain Anchoring
Anchor your terminal digest to Base via the KontextAnchor contract. Immutable, publicly verifiable proof that compliance checks ran.
A2A Attestation
Exchange compliance proofs between agents via .well-known/kontext.json discovery. Both sides prove they ran checks on the same transaction.
For Developers
SDK integration details, code examples, and framework-specific guides
Framework Agnostic
Kontext is a standalone TypeScript SDK with zero framework dependencies. Use ctx.verify() and ctx.log() directly in any agent framework, custom pipeline, or serverless function.
See how Kontext fits your payment stack
Compliance evidence across stablecoin, fiat, and cross-chain payment flows. One integration point.