Stablecoin escrow and transfer verification on Arc mainnet
Stage
Not given
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Founded
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Based in
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Pricing model
Paid
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Pricing
Starter $10 for 100,000 credits. Pro $100 for 1,000,000 credits. Volume $1,000 for 10,000,000 credits. Credits do not expire. Per-model rates: Jev and Kev 600 credits per million input tokens; Solar Decide 720 credits per million input tokens; Span-01 300 credits per million input tokens; Laya, Liqu
Free plan: up to 1,000 settled transfers per month and 10,000 payee checks per month; Growth plan: 0.10 USDC per settled transfer over 1,000, includes 100,000 payee checks, then 0.001 USDC each; Enterprise plan: contract pricing
Key features
Support for 11 different decision models
Interactive playground to compare and test models
Choice, score, and noul question types
Probability and confidence results
Single API endpoint for all supported models
Request usage and credit history tracking
Pre-built example configurations for common tasks
API key management
Payee verification with direct, escrow, or block decision
Transfer status and history tracking
Event webhooks for transfer lifecycle
TypeScript SDK for agent integration
MCP server for AI agents
Refund on non-delivery or expiry
Idempotency keys for safe retries
Rate limiting with plan-based quotas
Self-serve API key generation
Webhook signature verification
What makes it different
One unified credit balance across playground, API, and evaluation calls
No subscription required; pay once for credits that do not expire
Access multiple decision models from different providers through a single integration
Structured outputs with probabilities included by default
Transfers lock on-chain and release only with recipient proof, preventing wrong-wallet errors
Integrates AI agents through MCP server alongside REST API and TypeScript SDK
Automatic refunds after expiry without manual intervention
Free tier supports 1,000 transfers and 10,000 payee checks per month