Stablecoin escrow and transfer verification on Arc mainnet
Stage
MVP
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Founded
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Based in
FI
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Pricing model
Freemium
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Pricing
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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
Compose multiple APIs into one endpoint
API key protection
Model Context Protocol (MCP) integration
Dev, Test, and Prod deployment environments
Request logging
Browser-based deployment
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
AI Builder automatically creates endpoint drafts from natural language descriptions
Connect AI agents directly to manage APIs via Model Context Protocol
Deploy without writing backend code from the browser
Manage endpoints across Dev, Test, and Prod environments
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
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