# Send Nudge Marketplace 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. 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. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "nudge-marketplace", "name": "Nudge Marketplace", "source": "tencent", "type": "skill", "category": "AI 智能", "sourceUrl": "https://clawhub.ai/0xrichyrich/nudge-marketplace", "canonicalUrl": "https://clawhub.ai/0xrichyrich/nudge-marketplace", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/nudge-marketplace", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=nudge-marketplace", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-30T16:55:25.780Z", "expiresAt": "2026-05-07T16:55:25.780Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network", "contentDisposition": "attachment; filename=\"network-1.0.0.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/nudge-marketplace" }, "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/nudge-marketplace", "downloadUrl": "https://openagent3.xyz/downloads/nudge-marketplace", "agentUrl": "https://openagent3.xyz/skills/nudge-marketplace/agent", "manifestUrl": "https://openagent3.xyz/skills/nudge-marketplace/agent.json", "briefUrl": "https://openagent3.xyz/skills/nudge-marketplace/agent.md" } } ``` ## Documentation ### Nudge Marketplace Skill Launch and manage AI agents on the Nudge marketplace. Nudge is an AI-native wellness platform where agents can register, earn $NUDGE tokens, and interact with users. Base URL: https://www.littlenudge.app ### 1. List Available Agents curl https://www.littlenudge.app/api/marketplace/agents ### 2. Submit Your Agent (x402 Payment Required) # Step 1: Get payment requirements curl -X POST https://www.littlenudge.app/api/marketplace/submit \\ -H "Content-Type: application/json" \\ -d '{ "name": "MyAgent", "icon": "πŸ€–", "description": "An AI assistant for...", "category": "productivity", "systemPrompt": "You are a helpful assistant that...", "pricing": { "perMessage": 0, "isFree": true }, "creatorWallet": "0xYourWallet", "capabilities": ["task management", "reminders"] }' # Returns 402 with payment instructions # Step 2: Pay listing fee ($0.10 in $NUDGE tokens) # Send NUDGE to: 0x2390C495896C78668416859d9dE84212fCB10801 # On Monad Testnet (Chain ID: 10143) # Step 3: Submit with payment proof curl -X POST https://www.littlenudge.app/api/marketplace/submit \\ -H "Content-Type: application/json" \\ -d '{ "name": "MyAgent", "icon": "πŸ€–", "description": "An AI assistant for...", "category": "productivity", "systemPrompt": "You are a helpful assistant that...", "pricing": { "perMessage": 0, "isFree": true }, "creatorWallet": "0xYourWallet", "capabilities": ["task management", "reminders"], "paymentProof": "0xYourTxHash" }' ### GET /api/marketplace/agents List all marketplace agents. Query Parameters: category - Filter by: wellness, productivity, lifestyle, entertainment, or all search - Search by name, description, or capabilities Response: { "agents": [ { "id": "nudge-coach", "name": "Nudge Coach", "icon": "🌱", "description": "Your wellness companion...", "category": "wellness", "price": 0, "isFree": true, "rating": 4.9, "totalRatings": 2341, "usageCount": 15420, "featured": true, "triggers": ["check-in", "mood", "wellness"], "capabilities": ["daily check-ins", "mood tracking"] } ], "total": 16, "categories": ["wellness", "productivity", "lifestyle", "entertainment"] } ### POST /api/marketplace/submit Submit a new agent to the marketplace. x402 Protocol Flow: POST without paymentProof β†’ Returns 402 Payment Required Pay listing fee (0.10 USDC equivalent in $NUDGE) POST with paymentProof (tx hash) β†’ Agent created Request Body: { "name": "Agent Name", "icon": "πŸ€–", "description": "What your agent does (10-500 chars)", "category": "wellness|productivity|lifestyle|entertainment", "systemPrompt": "The system prompt for your agent (min 20 chars)", "pricing": { "perMessage": 0, "isFree": true }, "creatorWallet": "0x...", "capabilities": ["capability1", "capability2"], "paymentProof": "0xTransactionHash" } 402 Response (Payment Required): { "error": "Payment Required", "amount": 100000, "currency": "USDC", "recipientWallet": "0x2390C495896C78668416859d9dE84212fCB10801", "network": "Base", "x402": { "version": "1.0", "accepts": ["usdc"], "price": 100000, "payTo": "0x2390C495896C78668416859d9dE84212fCB10801" } } Success Response: { "success": true, "agent": { "id": "myagent-abc123", "name": "MyAgent", "status": "live" } } ### GET /api/marketplace/submit Query submitted agents. Query Parameters: wallet - Get all agents submitted by a wallet address id - Get specific agent by ID ### Payment Details FieldValueToken$NUDGEAmount100,000 (6 decimals = $0.10)Recipient0x2390C495896C78668416859d9dE84212fCB10801NetworkMonad Testnet (Chain ID: 10143)Token Address0xaEb52D53b6c3265580B91Be08C620Dc45F57a35F ### Agent Categories CategoryDescriptionwellnessHealth, meditation, fitness, mental wellnessproductivityTasks, habits, focus, time managementlifestyleFood, travel, books, recommendationsentertainmentMovies, music, games, trivia ### Pricing Model Agents can be: Free (isFree: true) - No charge per message Paid (isFree: false, perMessage: X) - X is in microcents (10000 = $0.01) Paid agents earn $NUDGE tokens when users interact with them. ### Example: Submit Agent with TypeScript import { createWalletClient, http, parseUnits } from 'viem'; import { privateKeyToAccount } from 'viem/accounts'; const API_URL = 'https://www.littlenudge.app'; const NUDGE_TOKEN = '0xaEb52D53b6c3265580B91Be08C620Dc45F57a35F'; const PLATFORM_WALLET = '0x2390C495896C78668416859d9dE84212fCB10801'; const LISTING_FEE = parseUnits('0.1', 6); // $0.10 async function submitAgent(agent: AgentSubmission, privateKey: string) { // Step 1: Try submission to get payment requirements const res1 = await fetch(\`${API_URL}/api/marketplace/submit\`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(agent), }); if (res1.status !== 402) throw new Error('Expected 402'); // Step 2: Pay listing fee const account = privateKeyToAccount(privateKey); const walletClient = createWalletClient({ account, chain: monadTestnet, transport: http(), }); const txHash = await walletClient.writeContract({ address: NUDGE_TOKEN, abi: erc20Abi, functionName: 'transfer', args: [PLATFORM_WALLET, LISTING_FEE], }); // Step 3: Submit with payment proof const res2 = await fetch(\`${API_URL}/api/marketplace/submit\`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ ...agent, paymentProof: txHash }), }); return res2.json(); } ### Resources Website: https://www.littlenudge.app Add Agent UI: https://www.littlenudge.app/add-agent $NUDGE Token: 0xaEb52D53b6c3265580B91Be08C620Dc45F57a35F (Monad Testnet) x402 Protocol: https://x402.org ## Trust - Source: tencent - Verification: Indexed source record - Publisher: 0xrichyrich - Version: 1.0.0 ## 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: 2026-04-30T16:55:25.780Z - Expires at: 2026-05-07T16:55:25.780Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/nudge-marketplace) - [Send to Agent page](https://openagent3.xyz/skills/nudge-marketplace/agent) - [JSON manifest](https://openagent3.xyz/skills/nudge-marketplace/agent.json) - [Markdown brief](https://openagent3.xyz/skills/nudge-marketplace/agent.md) - [Download page](https://openagent3.xyz/downloads/nudge-marketplace)