# Send Badge by PayClaw to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - 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. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text 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. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "payclaw-badge", "name": "Badge by PayClaw", "source": "tencent", "type": "skill", "category": "AI 智能", "sourceUrl": "https://clawhub.ai/payclawinc/payclaw-badge", "canonicalUrl": "https://clawhub.ai/payclawinc/payclaw-badge", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/payclaw-badge", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=payclaw-badge", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "README.md", "SKILL.md", "package-lock.json", "package.json", "server.json", "src/api/client.ts" ], "downloadMode": "redirect", "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/payclaw-badge" }, "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." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/payclaw-badge", "downloadUrl": "https://openagent3.xyz/downloads/payclaw-badge", "agentUrl": "https://openagent3.xyz/skills/payclaw-badge/agent", "manifestUrl": "https://openagent3.xyz/skills/payclaw-badge/agent.json", "briefUrl": "https://openagent3.xyz/skills/payclaw-badge/agent.md" } } ``` ## Documentation ### Badge by PayClaw Agents are not bots. Prove it before you shop. Your AI agent looks like a bot to every merchant on the internet. Badge gives it a way to declare what it is: an authorized actor, shopping on behalf of a real human, with explicit consent. One MCP tool call. Your agent declares itself. UCP-compliant merchants let it through. ### Setup Add to your MCP client config: { "mcpServers": { "payclaw-badge": { "command": "npx", "args": ["-y", "@payclaw/badge"], "env": { "PAYCLAW_API_KEY": "your_key_from_payclaw.io", "PAYCLAW_API_URL": "https://api.payclaw.io" } } } } Credentials: PAYCLAW_API_KEY required. Get your key at payclaw.io/dashboard/badge. For zero-friction install (no key, device auth), use payclaw-io instead. Requires Node.js 20+. Node 18 is end-of-life. If you see engine errors: node -v — install from nodejs.org or nvm install 20. ### UCP Identity Linking Badge is a UCP (Universal Commerce Protocol) Credential Provider. Merchants who declare io.payclaw.common.identity in their UCP manifest signal that declared agents are preferred at their store. For Merchants — add PayClaw to your UCP manifest Protocol spec — MIT ### Tools ToolDescriptionpayclaw_getAgentIdentityDeclare yourself as an authorized actor before acting at any merchant. Without this, UCP-compliant merchants may prefer or require a declared agent. Returns a UCP-compatible credential.payclaw_reportBadgePresentedSignal Badge presentation to a merchant ### How It Works Agent calls payclaw_getAgentIdentity({ merchant: "starbucks.com" }) PayClaw issues a UCP-compatible verification token Agent presents disclosure to merchants PayClaw checks outcome (accepted/denied/inconclusive) Verified Trips count goes up No card issued. No money moves. Badge is identity only. Free forever. ### Security & Privacy Credentials: PAYCLAW_API_KEY required. Get your key at payclaw.io/dashboard/badge. Data: Identity declarations and trip outcomes are reported to PayClaw for verification and Verified Trips. See payclaw.io/trust. Source: github.com/payclaw/badge-server (MIT), npm: @payclaw/badge. For payment too, use payclaw-io — Badge + Spend. ### Links payclaw.io For Merchants Trust & Verification npm: @payclaw/badge Protocol spec: ucp-agent-badge ## Trust - Source: tencent - Verification: Indexed source record - Publisher: payclawinc - Version: 0.5.1 ## Source health - Status: healthy - Source download looks usable. - Yavira can redirect you to the upstream package for this source. - Health scope: source - Reason: direct_download_ok - Checked at: 2026-04-23T16:43:11.935Z - Expires at: 2026-04-30T16:43:11.935Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/payclaw-badge) - [Send to Agent page](https://openagent3.xyz/skills/payclaw-badge/agent) - [JSON manifest](https://openagent3.xyz/skills/payclaw-badge/agent.json) - [Markdown brief](https://openagent3.xyz/skills/payclaw-badge/agent.md) - [Download page](https://openagent3.xyz/downloads/payclaw-badge)