Stablecoin escrow and transfer verification on Arc mainnet
Stage
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Founded
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Based in
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Pricing model
Freemium
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Pricing
Free Tier: $0/month with 1,000 API calls per month and full analysed_data payload. Professional: $399/month with 100,000 API calls per month.
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
Per-ingredient allergen trees with 14 allergen field pairs
Six quality scores: NOVA, Nutri-Score, EcoScore, plus organic, non-GMO, and recall flags
Nutrition information with stated and AI-backfilled macros and micros
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
Complete analysed_data payload on the free tier with no credit card required
Per-ingredient allergen trees and dual stated/qualified fields not offered by competitors
Supports automated and batch requests with caching permitted
Covers 6M+ products vs 615K for Edamam and 600K for Nutritionix
Label-sourced and AI-qualified data with provenance exposed on every response
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
NutriGraphAPI
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