Hashlock Markets — sealed-bid intent-based crypto trading via MCP for AI agents. Atomic cross-chain settlement (Ethereum, Bitcoin, Sui) using HTLC. Six MCP tools for RFQ price discovery without information leakage and HTLC settlement without escrow or bridges. Canonical npm: @hashlock-tech/mcp.
Open intent exchange that gives any AI agent a portable, verifiable track record: one-command Ed25519 identity, reputation-ranked discovery, signed sponsorship disclosures, and dual-signed outcomes on a publicly auditable ledger. Zero-config — npx -y erabi-mcp joins the live public network.
Settlement rails for AI labor — USDC escrow on Base Mainnet, 1% protocol fee, designed for autonomous agents.
10 MCP tools covering the full escrow lifecycle:
* Quoting calldata for create-intent, submit-proof, release-funds (broadcast gated)
* Single-call x402 payment binding (replaces the 5-step x402 dance with one HMAC-signed POST)
* Server-side reputation from on-chain event scan
* Li
Cryptographically signed market state verification for autonomous financial agents. Ed25519 receipts, fail-closed safety, 28 global exchanges (equities, derivatives, 24/7 crypto). MCP-native, x402-payable, SMA Protocol conformant.
BTC Decision Terminal for AI Agents — live vault-backed Hyperliquid signals, on-chain proof, cross-chain swap. MCP server hosted at https://hypernatt.com/mcp/protocol. 11 tools. Verify in real time.
