| Summary | Cross-chain swap execution across 12 venues and 16 chains, including native (non-wrapped) Bitcoin as either source or destination. No signup, no API key, 0% protocol fee — same routing engine the app itself uses. Hosted remote server (no install) at https://app.ravn.exchange/api/mcp; this repo is a local/stdio alternative. On the official MCP registry as exchange.ravn/ravn. | Custody-free, policy-gated, receipt-backed execution layer for AI agents. 16 MCP tools across 18 chains (Base, Ethereum, Bitcoin native, Starknet, NEAR, Solana, Stacks, BNB, Rootstock, Filecoin, Aptos, Sui, TON, Tron, XRPL, Stellar, Algorand). One NEAR MPC key authority signs on EVM and BTC, no private keys held anywhere. ShadeGuard policy enforcement, Intel TDX TEE attestation, HMAC-SHA256 receipts, Filecoin and BTFS anchored. x402 protocol settlement with 0.25 percent protocol fee. Public discovery with no signup needed: call yaxgetcapabilities without auth. Instant test key (5 USD cap, 7 day) via POST /api/apply. Install via npx agentx402-mcp-server. |
|---|