markovian-mcp
Officialmarkovian-mcp
基于比特币锚定、可独立验证的AI输出溯源,以MCP工具形式提供。
信任发出者?不。证明发出者。 在输出产生的瞬间将其提交到马尔可夫链,任何人都可以在之后确认它当时存在且未被篡改,无需信任你、我们或任何操作者。
一个戳记证明的是溯源,而非真实性。它证明数据在某个时间点被提交,并不断言数据是正确的。
两扇门,同一台服务器
本包是 stdio 门。托管HTTP 门是同一台服务器,具有相同的工具名称、相同的参数和相同的返回对象:
https://api.markovianprotocol.com/mcp/针对其中一个编写的代码无需修改即可用于另一个。选择传输方式,而非语义。(尾部斜杠很重要:/mcp 返回一个重定向,某些客户端不会跟随。)
Related MCP server: Mark Reynolds
工具
markovian_notarize(path? | sha256?)— 将任何文件或哈希公证到公共透明度日志中(7个独立见证人联合签名,每小时比特币锚定)。仅哈希:path在本地哈希且永不上传;只有32字节到达日志。收据包含叶子索引、包含证明URL、离线c2sp.org/tlog-proof捆绑包URL以及见证人信任策略。有速率限制(10次/小时)。markovian_stamp(data, wallet?, label?, derived_from?)— 将data提交到马尔可夫链,并返回一个可验证、防篡改的戳记(markovian-provenance/v1)。仅发送数据的SHA-256哈希;原始数据永不存储。无需钱包或账户,第一个戳记即可直接使用。返回的merkle_root是句柄。markovian_verify(merkle_root)— 对照公共验证器检查戳记。无需密钥,无需账户。未知或已编辑的根返回verified: false。任何人都可以运行,包括不信任戳记创建者的一方。markovian_trace(merkle_root)— 遍历戳记的derived_from谱系。返回图的映射,而非判定:每个节点携带hash_binds和anchored,每条边携带edge_verified,仅当所有项都通过检查时valid为真。
谱系链接被绑定在提交的字节内部,因此事后无法在不改变根的情况下添加或移除边。
安装
pip install markovian-mcp配置(Claude Desktop / Cursor / Claude Code)
本地,通过 stdio:
{
"mcpServers": {
"markovian": {
"command": "markovian-mcp"
}
}
}或者直接指向托管服务器,无需安装:
{
"mcpServers": {
"markovian": {
"url": "https://api.markovianprotocol.com/mcp/"
}
}
}无需信任我们即可验证
验证是一个简单的公共GET请求。其中没有任何内容依赖于本包、本服务器或我们的良好行为:
curl https://api.markovianprotocol.com/verify/<merkle_root>更改被戳记数据的一个字节,根就不再匹配。这就是全部保证,并且可以被认为我们在撒谎的人检查。
更多信息请访问 markovianprotocol.com。
变更日志
0.2.0 — 破坏性变更。工具现在与实时链通信,并与托管服务器完全匹配。此前本包提供了仅本地的哈希辅助工具,其名称与托管服务器冲突,但签名和语义不同(markovian_stamp(content) 返回本地计算的摘要,而 markovian_stamp(data) 返回链承诺)。代理无法在两者之间移动。现在有一套工具,具有单一含义。旧的 canonicalization 字段声称遵循RFC 8785(JCS),但实际实现的是排序键的 json.dumps,这不是JCS;该声明已被移除,不再重申。
Apache-2.0。
Maintenance
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