Authorization layer for AI agent spend with human-approved mandates and tamper-evident proof
Stage
Not given
Startup
Founded
2023
2026
Based in
US
Not given
Pricing model
Freemium
Free trial
Pricing
Free plan: 10,000 credits per month. Flex plan: $125/month with 50,000 credits included, then $25 per 10,000 credits. Flex Plus: $375/month with 200,000 credits included, then $75 per 40,000 credits. Enterprise: custom credits with negotiated rates. Credits consumed based on Episode size: 1 credit p
Free 12 week pilot for card issuing platforms
Key features
Sub-200ms context retrieval at scale
Temporal context graphs with point-in-time queries
Passkey-signed spend mandates with purpose, budget, merchants, and time windows
Real-time authorization decisions with sub-1 second response time at p99
Human challenge via passkey step-up for exceptional spend
Fail-closed payment processing if no decision arrives in time
Hash-chained evidence ledger with tamper-evident records
Exportable evidence packs for chargebacks and audits
Supports card, wallet, x402 and stablecoin payment rails
What makes it different
Reduces token use by up to 90% compared to traditional retrieval
Temporal context graphs that track how business information changes over time
Enterprise-scale Context Lake supporting millions of graphs
Human-approved mandates enforce intent, not just static limits or merchant category blocks
Operates outside the agent in the issuer's authorization path, preventing agent bypass or override
Creates tamper-evident audit trail linked to agent identity, run, and policy version
Never holds funds or issues cards; integrates with existing issuer infrastructure
Single mandate and policy core across multiple payment rails and issuers
Zep
Levee