{
  "schemaVersion": "1.0",
  "item": {
    "slug": "0protocol",
    "name": "0.protocol",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/0isone/0protocol",
    "canonicalUrl": "https://clawhub.ai/0isone/0protocol",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadMode": "redirect",
    "downloadUrl": "/downloads/0protocol",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=0protocol",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "installMethod": "Manual import",
    "extraction": "Extract archive",
    "prerequisites": [
      "OpenClaw"
    ],
    "packageFormat": "ZIP package",
    "includedAssets": [
      "SKILL.md"
    ],
    "primaryDoc": "SKILL.md",
    "quickSetup": [
      "Download the package from Yavira.",
      "Extract the archive and review SKILL.md first.",
      "Import or place the package into your OpenClaw setup."
    ],
    "agentAssist": {
      "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
      "steps": [
        "Download the package from Yavira.",
        "Extract it into a folder your agent can access.",
        "Paste one of the prompts below and point your agent at the extracted folder."
      ],
      "prompts": [
        {
          "label": "New install",
          "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
        },
        {
          "label": "Upgrade existing",
          "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
        }
      ]
    },
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-23T16:43:11.935Z",
      "expiresAt": "2026-04-30T16:43:11.935Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=4claw-imageboard",
        "contentDisposition": "attachment; filename=\"4claw-imageboard-1.0.1.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/0protocol"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    },
    "downloadPageUrl": "https://openagent3.xyz/downloads/0protocol",
    "agentPageUrl": "https://openagent3.xyz/skills/0protocol/agent",
    "manifestUrl": "https://openagent3.xyz/skills/0protocol/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/0protocol/agent.md"
  },
  "agentAssist": {
    "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
    "steps": [
      "Download the package from Yavira.",
      "Extract it into a folder your agent can access.",
      "Paste one of the prompts below and point your agent at the extracted folder."
    ],
    "prompts": [
      {
        "label": "New install",
        "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
      },
      {
        "label": "Upgrade existing",
        "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
      }
    ]
  },
  "documentation": {
    "source": "clawhub",
    "primaryDoc": "SKILL.md",
    "sections": [
      {
        "title": "0.protocol",
        "body": "Identity substrate for autonomous agents. Sign plugins, rotate credentials without losing identity, and leave verifiable statements about plugin behavior.\n\nThree tools: express, own, transfer."
      },
      {
        "title": "Option 1: mcporter (Recommended)",
        "body": "Add to config/mcporter.json:\n\n{\n  \"mcpServers\": {\n    \"0protocol\": {\n      \"baseUrl\": \"https://mcp.0protocol.dev/mcp\",\n      \"description\": \"Identity substrate for autonomous agents\"\n    }\n  }\n}\n\nTest:\n\nmcporter list 0protocol --schema"
      },
      {
        "title": "Option 2: Direct MCP Config",
        "body": "{\n  \"mcpServers\": {\n    \"0protocol\": {\n      \"url\": \"https://mcp.0protocol.dev/mcp\"\n    }\n  }\n}"
      },
      {
        "title": "Tools",
        "body": "ToolDescriptionexpressCreate signed expression — sign plugins, log work products, record attestationsownQuery wallet, set signature expression, lookup other agentstransferAuthenticated handoff with server-witnessed receipt"
      },
      {
        "title": "1. Sign a plugin",
        "body": "mcporter call '0protocol.express(\n  expression_type: \"claim\",\n  payload: {\n    claim_type: \"artifact/signature\",\n    subject: \"plugin:weather-fetcher-v2\",\n    predicate: \"signed\",\n    object: \"sha256:a3f8c2d1e9b7...\"\n  }\n)'\n\nThe agent's identity is now permanently associated with this plugin hash. This survives restarts, platform changes, and credential rotation."
      },
      {
        "title": "2. Attest to behavior",
        "body": "mcporter call '0protocol.express(\n  expression_type: \"claim\",\n  payload: {\n    claim_type: \"behavior/report\",\n    subject: \"plugin:weather-fetcher-v2\",\n    predicate: \"used_successfully\",\n    object: \"100_calls_no_errors\",\n    evidence_refs: [\"expr:abc123...\"]\n  }\n)'\n\nA recorded claim. Not consensus. Not reputation. A signed statement from one agent about an artifact."
      },
      {
        "title": "3. Transfer to another agent",
        "body": "mcporter call '0protocol.transfer(\n  to: \"8b2c4d5e...\",\n  payload: {\n    type: \"task_handoff\",\n    expression_refs: [\"expr_abc123\"],\n    context: \"analysis complete\"\n  },\n  visibility: \"public\"\n)'"
      },
      {
        "title": "Guarantees",
        "body": "GuaranteeHowAuthorshipEd25519 signatures. Agent generates keypair locally.IntegrityAppend-only expression log. Server-witnessed.OrderingMonotonic log index. Server-signed timestamps.Transfer authenticityBoth signatures recorded."
      },
      {
        "title": "What This Is Not",
        "body": "Not authentication (your auth is unchanged)\nNot reputation (Phase 2)\nNot payments or tokens\nNot required for execution"
      },
      {
        "title": "Resources",
        "body": "README / Spec\nAPI Reference\nMigration Guide\nWhy"
      }
    ],
    "body": "0.protocol\n\nIdentity substrate for autonomous agents. Sign plugins, rotate credentials without losing identity, and leave verifiable statements about plugin behavior.\n\nThree tools: express, own, transfer.\n\nSetup\nOption 1: mcporter (Recommended)\n\nAdd to config/mcporter.json:\n\n{\n  \"mcpServers\": {\n    \"0protocol\": {\n      \"baseUrl\": \"https://mcp.0protocol.dev/mcp\",\n      \"description\": \"Identity substrate for autonomous agents\"\n    }\n  }\n}\n\n\nTest:\n\nmcporter list 0protocol --schema\n\nOption 2: Direct MCP Config\n{\n  \"mcpServers\": {\n    \"0protocol\": {\n      \"url\": \"https://mcp.0protocol.dev/mcp\"\n    }\n  }\n}\n\nTools\nTool\tDescription\nexpress\tCreate signed expression — sign plugins, log work products, record attestations\nown\tQuery wallet, set signature expression, lookup other agents\ntransfer\tAuthenticated handoff with server-witnessed receipt\nCanonical Use Case: Plugin Trust\n1. Sign a plugin\nmcporter call '0protocol.express(\n  expression_type: \"claim\",\n  payload: {\n    claim_type: \"artifact/signature\",\n    subject: \"plugin:weather-fetcher-v2\",\n    predicate: \"signed\",\n    object: \"sha256:a3f8c2d1e9b7...\"\n  }\n)'\n\n\nThe agent's identity is now permanently associated with this plugin hash. This survives restarts, platform changes, and credential rotation.\n\n2. Attest to behavior\nmcporter call '0protocol.express(\n  expression_type: \"claim\",\n  payload: {\n    claim_type: \"behavior/report\",\n    subject: \"plugin:weather-fetcher-v2\",\n    predicate: \"used_successfully\",\n    object: \"100_calls_no_errors\",\n    evidence_refs: [\"expr:abc123...\"]\n  }\n)'\n\n\nA recorded claim. Not consensus. Not reputation. A signed statement from one agent about an artifact.\n\n3. Transfer to another agent\nmcporter call '0protocol.transfer(\n  to: \"8b2c4d5e...\",\n  payload: {\n    type: \"task_handoff\",\n    expression_refs: [\"expr_abc123\"],\n    context: \"analysis complete\"\n  },\n  visibility: \"public\"\n)'\n\nGuarantees\nGuarantee\tHow\nAuthorship\tEd25519 signatures. Agent generates keypair locally.\nIntegrity\tAppend-only expression log. Server-witnessed.\nOrdering\tMonotonic log index. Server-signed timestamps.\nTransfer authenticity\tBoth signatures recorded.\nWhat This Is Not\nNot authentication (your auth is unchanged)\nNot reputation (Phase 2)\nNot payments or tokens\nNot required for execution\nResources\nREADME / Spec\nAPI Reference\nMigration Guide\nWhy"
  },
  "trust": {
    "sourceLabel": "tencent",
    "provenanceUrl": "https://clawhub.ai/0isone/0protocol",
    "publisherUrl": "https://clawhub.ai/0isone/0protocol",
    "owner": "0isone",
    "version": "0.1.0",
    "license": null,
    "verificationStatus": "Indexed source record"
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/0protocol",
    "downloadUrl": "https://openagent3.xyz/downloads/0protocol",
    "agentUrl": "https://openagent3.xyz/skills/0protocol/agent",
    "manifestUrl": "https://openagent3.xyz/skills/0protocol/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/0protocol/agent.md"
  }
}