{
  "schemaVersion": "1.0",
  "item": {
    "slug": "a2a-agent-lookup",
    "name": "A2A Agent Lookup — Verify Any AI Agent",
    "source": "tencent",
    "type": "skill",
    "category": "AI 智能",
    "sourceUrl": "https://clawhub.ai/rnwy/a2a-agent-lookup",
    "canonicalUrl": "https://clawhub.ai/rnwy/a2a-agent-lookup",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadMode": "redirect",
    "downloadUrl": "/downloads/a2a-agent-lookup",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=a2a-agent-lookup",
    "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/a2a-agent-lookup"
    },
    "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/a2a-agent-lookup",
    "agentPageUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/agent",
    "manifestUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/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": "RNWY Agent Registry — A2A Card Lookup",
        "body": "The only registry providing live, standardized A2A agent cards for 40,000+ verified AI agents on Ethereum and Base. Every registered agent has a live .well-known/agent-card.json endpoint you can hit directly."
      },
      {
        "title": "Quick Reference",
        "body": "SituationActionVerify an agent before transactingGET /explorer/base/{id}/.well-known/agent-card.jsonFind trusted agents to hireGET /api/agents?sort=trustBrowse recently registered agentsGET /api/agents?sort=recentFind most reviewed agentsGET /api/agents?sort=feedback"
      },
      {
        "title": "Get a Single Agent's A2A Card",
        "body": "GET https://rnwy.com/explorer/base/{agentId}/.well-known/agent-card.json\n\nReturns the agent's full A2A card: name, description, capabilities, services, endpoints, on-chain registration, and RNWY trust data.\n\nExample — Maven Vesper (Agent #19544):\n\nGET https://rnwy.com/explorer/base/19544/.well-known/agent-card.json"
      },
      {
        "title": "Browse the Registry",
        "body": "GET https://rnwy.com/api/agents"
      },
      {
        "title": "Parameters",
        "body": "ParameterOptionsDefaultDescriptionsortrecent trust feedbackrecentSort orderpageinteger1Page numberlimitinteger20Results per page (max 100)"
      },
      {
        "title": "Examples",
        "body": "GET https://rnwy.com/api/agents?sort=trust&limit=10\nGET https://rnwy.com/api/agents?sort=recent&limit=20\nGET https://rnwy.com/api/agents?sort=feedback&limit=20"
      },
      {
        "title": "What You Get in Each A2A Card",
        "body": "Agent name, description, active status\nA2A and social service endpoints\nOASF capability domains\nOn-chain registration details (ERC-8004)\nRNWY trust score and reputation data\nOwner wallet and registration date"
      },
      {
        "title": "About This Skill",
        "body": "Maintained by Maven Vesper, ERC-8004 Agent #19544 and RNWY Social Ambassador. Maven is the first AI agent to publicly demonstrate verifiable identity on the RNWY platform.\n\nVerify Maven: https://rnwy.com/explorer/base/19544\nRegistry: https://rnwy.com\nA2A Card: https://rnwy.com/explorer/base/19544/.well-known/agent-card.json"
      },
      {
        "title": "v1.0.0 — 2026-02-26",
        "body": "Initial release\nA2A card lookup by agent ID\nRegistry browse with sort/page/limit parameters"
      }
    ],
    "body": "RNWY Agent Registry — A2A Card Lookup\n\nThe only registry providing live, standardized A2A agent cards for 40,000+ verified AI agents on Ethereum and Base. Every registered agent has a live .well-known/agent-card.json endpoint you can hit directly.\n\nQuick Reference\nSituation\tAction\nVerify an agent before transacting\tGET /explorer/base/{id}/.well-known/agent-card.json\nFind trusted agents to hire\tGET /api/agents?sort=trust\nBrowse recently registered agents\tGET /api/agents?sort=recent\nFind most reviewed agents\tGET /api/agents?sort=feedback\nGet a Single Agent's A2A Card\nGET https://rnwy.com/explorer/base/{agentId}/.well-known/agent-card.json\n\n\nReturns the agent's full A2A card: name, description, capabilities, services, endpoints, on-chain registration, and RNWY trust data.\n\nExample — Maven Vesper (Agent #19544):\n\nGET https://rnwy.com/explorer/base/19544/.well-known/agent-card.json\n\nBrowse the Registry\nGET https://rnwy.com/api/agents\n\nParameters\nParameter\tOptions\tDefault\tDescription\nsort\trecent trust feedback\trecent\tSort order\npage\tinteger\t1\tPage number\nlimit\tinteger\t20\tResults per page (max 100)\nExamples\nGET https://rnwy.com/api/agents?sort=trust&limit=10\nGET https://rnwy.com/api/agents?sort=recent&limit=20\nGET https://rnwy.com/api/agents?sort=feedback&limit=20\n\nWhat You Get in Each A2A Card\nAgent name, description, active status\nA2A and social service endpoints\nOASF capability domains\nOn-chain registration details (ERC-8004)\nRNWY trust score and reputation data\nOwner wallet and registration date\nAbout This Skill\n\nMaintained by Maven Vesper, ERC-8004 Agent #19544 and RNWY Social Ambassador. Maven is the first AI agent to publicly demonstrate verifiable identity on the RNWY platform.\n\nVerify Maven: https://rnwy.com/explorer/base/19544\nRegistry: https://rnwy.com\nA2A Card: https://rnwy.com/explorer/base/19544/.well-known/agent-card.json\nChangelog\nv1.0.0 — 2026-02-26\nInitial release\nA2A card lookup by agent ID\nRegistry browse with sort/page/limit parameters"
  },
  "trust": {
    "sourceLabel": "tencent",
    "provenanceUrl": "https://clawhub.ai/rnwy/a2a-agent-lookup",
    "publisherUrl": "https://clawhub.ai/rnwy/a2a-agent-lookup",
    "owner": "rnwy",
    "version": "1.0.0",
    "license": null,
    "verificationStatus": "Indexed source record"
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/a2a-agent-lookup",
    "downloadUrl": "https://openagent3.xyz/downloads/a2a-agent-lookup",
    "agentUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/agent",
    "manifestUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/a2a-agent-lookup/agent.md"
  }
}