OpenClaw

0protocol

Agents can sign plugins, rotate credentials without losing identity, and publicly attest to behavior.

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查看来源 ↗安装与使用 SKILL.md ↗

安装与使用

请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求，再添加到工作流。

SkillHub CLI

skillhub install 0isone/0protocol

打开来源仓库，查看说明和兼容环境后，按来源提供的命令或步骤安装。

将来源链接提供给你的 Agent，让它先读取说明、核对依赖，并向你说明将执行的安装步骤。

查看来源 ↗使用指南

技能说明

0.protocol

Identity substrate for autonomous agents. Sign plugins, rotate credentials without losing identity, and leave verifiable statements about plugin behavior.

Three tools: express, own, transfer.

Setup

Option 1: mcporter (Recommended)

Add to config/mcporter.json:

{
  "mcpServers": {
    "0protocol": {
      "baseUrl": "https://mcp.0protocol.dev/mcp",
      "description": "Identity substrate for autonomous agents"
    }
  }
}

Test:

mcporter list 0protocol --schema

Option 2: Direct MCP Config

{
  "mcpServers": {
    "0protocol": {
      "url": "https://mcp.0protocol.dev/mcp"
    }
  }
}

Tools

Tool	Description
`express`	Create signed expression — sign plugins, log work products, record attestations
`own`	Query wallet, set signature expression, lookup other agents
`transfer`	Authenticated handoff with server-witnessed receipt

Canonical Use Case: Plugin Trust

1. Sign a plugin

mcporter call '0protocol.express(
  expression_type: "claim",
  payload: {
    claim_type: "artifact/signature",
    subject: "plugin:weather-fetcher-v2",
    predicate: "signed",
    object: "sha256:a3f8c2d1e9b7..."
  }
)'

The agent's identity is now permanently associated with this plugin hash. This survives restarts, platform changes, and credential rotation.

2. Attest to behavior

mcporter call '0protocol.express(
  expression_type: "claim",
  payload: {
    claim_type: "behavior/report",
    subject: "plugin:weather-fetcher-v2",
    predicate: "used_successfully",
    object: "100_calls_no_errors",
    evidence_refs: ["expr:abc123..."]
  }
)'

A recorded claim. Not consensus. Not reputation. A signed statement from one agent about an artifact.

3. Transfer to another agent

mcporter call '0protocol.transfer(
  to: "8b2c4d5e...",
  payload: {
    type: "task_handoff",
    expression_refs: ["expr_abc123"],
    context: "a...

来源信息

Source: github
Repository: openclaw/skills
Path: skills/0isone/0protocol
Version: —
Commit: 35321af5afc27691129e92ec41e3bb4f5c40d5a2
分类来源: rules
状态: active
可见性: public

这些信息来自收录时的来源分析，可能滞后；使用前请核对最新来源文件。

来源内容

SKILL.md

# 0.protocol

Identity substrate for autonomous agents. Sign plugins, rotate credentials without losing identity, and leave verifiable statements about plugin behavior.

Three tools: `express`, `own`, `transfer`.

## Setup

### Option 1: mcporter (Recommended)

Add to `config/mcporter.json`:

```json
{
  "mcpServers": {
    "0protocol": {
      "baseUrl": "https://mcp.0protocol.dev/mcp",
      "description": "Identity substrate for autonomous agents"
    }
  }
}
```

Test:

```bash
mcporter list 0protocol --schema
```

### Option 2: Direct MCP Config

```json
{
  "mcpServers": {
    "0protocol": {
      "url": "https://mcp.0protocol.dev/mcp"
    }
  }
}
```

## Tools

| Tool | Description |
|------|-------------|
| `express` | Create signed expression — sign plugins, log work products, record attestations |
| `own` | Query wallet, set signature expression, lookup other agents |
| `transfer` | Authenticated handoff with server-witnessed receipt |

## Canonical Use Case: Plugin Trust

### 1. Sign a plugin

```bash
mcporter call '0protocol.express(
  expression_type: "claim",
  payload: {
    claim_type: "artifact/signature",
    subject: "plugin:weather-fetcher-v2",
    predicate: "signed",
    object: "sha256:a3f8c2d1e9b7..."
  }
)'
```

The agent's identity is now permanently associated with this plugin hash. This survives restarts, platform changes, and credential rotation.

### 2. Attest to behavior

```bash
mcporter call '0protocol.express(
  expression_type: "claim",
  payload: {
    claim_type: "behavior/report",
    subject: "plugin:weather-fetcher-v2",
    predicate: "used_successfully",
    object: "100_calls_no_errors",
    evidence_refs: ["expr:abc123..."]
  }
)'
```

A recorded claim. Not consensus. Not reputation. A signed statement from one agent about an artifact.

### 3. Transfer to another agent

```bash
mcporter call '0protocol.transfer(
  to: "8b2c4d5e...",
  payload: {
    type: "task_handoff",
    expression_refs: ["expr_abc123"],
    context: "a...

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