Easyby KAMIYO AI
KAMIYO
Trust infrastructure for AI agents featuring escrow, dispute resolution, and quality-based settlement. PayKit provides unified payments, escrow, and job tracking. PDA-based on-chain identities. 0% fees with 99.9% uptime guarantee. Supports up to 8 chains with API key.
Last researched: 2026-03-30
Supported Chains
SolanaBaseEthereumPolygonArbitrumOptimism
Pricing
Unauthenticated
Free5 req/min on Solana and Base only. 0% fee.
Authenticated
Free1,000 verifications/month with API key. 8 chains. 0% fee.
SDKs & Libraries
Python
kamiyo-pythonJavaScript / TypeScript
kamiyo-jsRust / TypeScript
kamiyo-protocol (open-source Solana programs)Setup Steps
- 1Use the facilitator at https://kamiyo.ai/api/v1/x402 (no API key for basic)
- 2Optionally request an API key for full 8-chain support
- 3Install kamiyo-python or kamiyo-js SDK
- 4Configure escrow and dispute resolution for PayKit features
- 5Set up PDA-based on-chain identity for your agent
Use Cases
- •Escrow-based agent payments with dispute resolution
- •Quality-based settlement for AI agent tasks
- •On-chain agent identity via PDA
- •Multi-chain agent trust infrastructure
Pros & Cons
Pros
- +8 chains supported with zero fees
- +Escrow and dispute resolution built-in
- +Open-source protocol on Solana
- +No API key required for basic usage
- +99.9% uptime guarantee
Cons
- -Rate-limited to 5 req/min without API key
- -Full features are Solana-centric
- -Newer platform with less track record