Hashlock-Tech/hashlock-mcp

Overview

Hashlock-Tech/hashlock-mcp provides atomic settlement for agent-to-agent transactions. It combines sealed-bid request-for-quote with hash time-locked contract settlement in a single operation. The tool is live on Ethereum and Sui, with Bitcoin HTLC mainnet-ready after signet validation.

Best for

Best for
Developers building agent-to-agent payment systems or decentralized OTC desks

Use cases

• Settling cross-chain trades between AI agents
• Executing atomic swaps for institutional OTC desks
• Enabling trustless payments in agent workflows

Notes

Hashlock-Tech/hashlock-mcp provides atomic settlement for agent-to-agent transactions. It combines sealed-bid request-for-quote with hash time-locked contract settlement in a single operation. The tool is live on Ethereum and Sui, with Bitcoin HTLC mainnet-ready after signet validation.

0 stars on GitHub. Last updated 2026-05-30. Licensed MIT.

Use cases

• Settling cross-chain trades between AI agents
• Executing atomic swaps for institutional OTC desks
• Enabling trustless payments in agent workflows

Pros

• Atomic settlement eliminates counterparty risk
• Supports multiple blockchains including Ethereum, Sui, and Bitcoin
• MCP-native integration for AI agents

Cons

• Low adoption with zero stars on GitHub
• Limited to supported blockchains and HTLC mechanism
• HTLC complexity may require deep technical understanding

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.