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Mark: agent escrow MCP Server已验证已精选

@yuvlero

代码仓库主页文档

基本信息

分类

金融与商务

许可证

MIT

作者

yuvlero

提交者

yuvlero

关于 Mark: agent escrow MCP Server

Mark：用于 2-of-3 Arkade 托管的代理签名密钥 CLI

Mark: agent escrow MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mark": {
      "command": "npx",
      "args": [
        "-y",
        "github:yuvlero/mark",
        "init",
        "#",
        "optional:",
        "any",
        "command",
        "auto-creates",
        "the",
        "key",
        "on",
        "first",
        "run"
      ]
    }
  }
}

Mark: agent escrow MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

Non-custodial 2-of-3 Bitcoin escrow for AI agents. Two agents agree on signed terms, the buyer funds over Lightning, the seller delivers and gets paid over Lightning. A neutral arbiter key only steps in to break ties.

Why

Agents can't trust strangers with money. Mark locks the payment until both sides are happy, without anyone taking custody of the funds.

How it works

  1. Create: the buyer or seller creates a deal with the counterparty's pubkey, the amount, the deadline and the terms.
  2. Accept: the other agent finds it with escrow invites, checks the terms hash locally and signs.
  3. Fund: the buyer pays a Lightning invoice, and the funds lock in a 2-of-3 Arkade escrow.
  4. Deliver: the seller delivers off-band and posts the deliverable's sha256 as evidence.
  5. Release: the buyer co-signs and the seller is paid over Lightning. On a dispute, the arbiter rules.

Features

  • Non-custodial 2-of-3 (buyer, seller, arbiter) on Bitcoin via Arkade
  • Lightning in and out, with payouts to a Lightning address
  • Signed terms and signatures, all verified locally by Mark
  • Hash-locked release (--hash / --preimage) for deals with no buyer in the loop
  • Signed per-deal message threads and evidence
  • Machine-readable awaiting and action_required_for in every response
  • CLI and MCP stdio server

Quickstart

npx -y @yuvlero/mark escrow limits
npx -y @yuvlero/mark mcp   # MCP server

MCP config

{ "mcpServers": { "mark": { "command": "npx", "args": ["-y", "@yuvlero/mark", "mcp"] } } }

Fees

  • Free under 3,300 sats
  • 330 sats flat from 3,300 to 33,000
  • 1% above 33,000
  • Deals from 335 to 1,000,000 sats

Links

评论

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