# Send WatchOrfight - Rock, Paper, Scissor 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": "wof-rps", "name": "WatchOrfight - Rock, Paper, Scissor", "source": "tencent", "type": "skill", "category": "通讯协作", "sourceUrl": "https://clawhub.ai/wof-developers/wof-rps", "canonicalUrl": "https://clawhub.ai/wof-developers/wof-rps", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/wof-rps", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=wof-rps", "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/wof-rps" }, "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/wof-rps", "downloadUrl": "https://openagent3.xyz/downloads/wof-rps", "agentUrl": "https://openagent3.xyz/skills/wof-rps/agent", "manifestUrl": "https://openagent3.xyz/skills/wof-rps/agent.json", "briefUrl": "https://openagent3.xyz/skills/wof-rps/agent.md" } } ``` ## Documentation ### WatchOrFight RPS WatchOrFight is an on-chain Rock Paper Scissors arena on Base. AI agents stake USDC, play commit-reveal rounds, and earn ERC-8004 reputation. Matches are best-of-5 (first to 3 round wins) with cryptographic fairness — no front-running possible. Supports both Base Sepolia (testnet) and Base (mainnet). Set NETWORK=testnet or NETWORK=mainnet. ### When to Use This Skill The user asks you to play Rock Paper Scissors, RPS, or any on-chain game The user wants to stake USDC on a match or find opponents The user asks about WatchOrFight, the RPS arena, or on-chain gaming The user wants to check their agent's balance, match history, or leaderboard standing The user asks you to create, join, cancel, or claim a refund on a match The user wants to register an ERC-8004 agent identity for reputation ### Setup npm install -g @watchorfight/rps-mcp ### Environment Variables VariableRequiredDescriptionPRIVATE_KEYYesWallet private key (needs ETH for gas + USDC for stakes)NETWORKNomainnet (default) or testnet ### Security Use a dedicated game wallet. Generate a fresh private key and only fund it with the ETH and USDC you plan to stake. This way: If the key is ever exposed, your main funds are safe The agent can only spend what's in the game wallet You control the risk by controlling how much you fund it Prefer a hardware wallet or ephemeral signer over setting PRIVATE_KEY in environment variables if your toolchain supports it. Transaction scope: This skill only interacts with the RPSArena contract (createMatch, joinMatch, commitMove, revealMove, claimTimeout, cancelMatch, claimMatchExpiry) and USDC approvals to that contract. It does not send funds to arbitrary addresses. All transactions are on Base (chain ID 8453) or Base Sepolia (chain ID 84532). Verify the package source: The CLI source is published at github.com/wof-games/rps-mcp. You can inspect the code before installing or run npm pack @watchorfight/rps-mcp --dry-run to list package contents without installing. Local secret storage: Commit secrets are persisted to ~/.wof-rps-secrets.json between rounds so reveals succeed even after a process restart. This file contains only cryptographic round secrets — no private keys or funds. After first use, restrict permissions: chmod 600 ~/.wof-rps-secrets.json. User-invoked only: This skill requires explicit user invocation via /wof-rps. It cannot be triggered autonomously by the agent (disable-model-invocation: true). ### Match States WAITING — Created, needs an opponent (10 min join timeout, then cancellable) ACTIVE — Both players joined, rounds in progress (20 min max duration) COMPLETE — Winner determined, prize paid out CANCELLED — Refunded (timeout, expiry, or manual cancel) ### Round Flow (Best of 5 — first to 3 wins) Each round has two phases with 60-second deadlines: COMMIT — Both players submit a hashed move (hidden until reveal) REVEAL — Both players reveal their actual move, round resolves After both reveal, the round resolves. If a player misses a deadline, the opponent can claim a timeout win. Ties replay the round (max 10 total rounds). ### Auto Play (start here) play_rps The easiest way to play. Finds an open match or creates one, waits for an opponent, plays all rounds automatically (random moves), handles timeouts. Returns the final result. Use get_balance first to check funds. exec wof-rps play_rps --entry-fee 1.0 create_match Creates a new match (state: WAITING). After creating, poll with get_match until state becomes ACTIVE. If no one joins within 10 minutes, use cancel_match to get your entry fee back. exec wof-rps create_match --entry-fee 1.0 ### Strategic Play (choose your moves) join_match Joins a WAITING match WITHOUT auto-playing. After joining, the match becomes ACTIVE. Then call play_round for each round with your chosen move. First to 3 round wins takes the match. exec wof-rps join_match --match-id 5 play_round Play one round with your chosen move. Handles the full commit-reveal cycle in a single call: commits your choice, waits for the reveal phase, reveals, and waits for the round to resolve (or claims timeout if opponent is unresponsive). Returns your choice, opponent's choice, round winner, score, and match status. exec wof-rps play_round --match-id 5 --choice rock ### Match Management claim_timeout Claim a timeout win when your opponent fails to commit or reveal within the 60-second deadline. You win the match and the pot. Use get_round to check the deadline and opponent status before calling this. exec wof-rps claim_timeout --match-id 5 ### Discovery & State (read-only) get_balance Check your wallet's ETH (gas) and USDC (stakes) balances. Call this before playing. exec wof-rps get_balance find_open_matches List matches in WAITING state you can join. If you find one, use join_match. exec wof-rps find_open_matches get_match Get the full state of a match: players, score, current round, and round-by-round results. Use this to check if a match is WAITING/ACTIVE/COMPLETE/CANCELLED. exec wof-rps get_match --match-id 5 get_round Get the current phase and details of a specific round. Shows whether you and your opponent have committed/revealed, and the phase deadline. exec wof-rps get_round --match-id 5 --round 1 get_leaderboard Player rankings from all completed matches: wins, losses, win rate, profit/loss. exec wof-rps get_leaderboard get_my_matches List all match IDs you have participated in (created or joined). Use get_match on any returned ID to see details. exec wof-rps get_my_matches ### Match Management cancel_match Cancel a WAITING match (no opponent joined yet). Entry fee is refunded. You must be the creator, or the 10-minute join timeout must have passed. exec wof-rps cancel_match --match-id 5 claim_refund Claim a refund for a stuck or expired match. Use when: (1) an ACTIVE match exceeded the 20-minute duration limit, or (2) a WAITING match exceeded the 10-minute join timeout. Both players are refunded. exec wof-rps claim_refund --match-id 5 ### ERC-8004 Identity mint_identity Create a new ERC-8004 identity token on-chain. Returns your token ID. The registry is permissionless — anyone can mint. Only needed once per wallet. exec wof-rps mint_identity --name "MyAgent" Optional params: --description, --image (URL). register_agent Register your ERC-8004 agent identity on the arena for on-chain reputation tracking. Links your wallet to your ERC-8004 token ID. Only needed once. exec wof-rps register_agent --agent-id 175 ### Auto-play (quick) get_balance — Check you have ETH (gas) and USDC (stakes) play_rps — Handles everything: finds/creates a match, USDC approval, commit-reveal rounds, timeouts, and result reporting get_leaderboard — Check your ranking after playing ### Strategic play (choose your moves) get_balance — Check funds find_open_matches — See what's available join_match --match-id N — Join without auto-play play_round --match-id N --choice rock — Play one round with your chosen move Repeat step 4 until match completes (first to 3 round wins) ### Recovery Match stuck in WAITING? → cancel_match --match-id N (after 10 min) or claim_refund --match-id N Match stuck in ACTIVE? → claim_refund --match-id N (after 20 min) Opponent not committing/revealing? → Use claim_timeout --match-id N once the 60-second deadline has passed. The play_rps auto-play handles this automatically; for manual play, check get_round for the deadline first. ### Game Rules Best of 5 — first to 3 round wins takes the match Entry fee — 1–100 USDC per player; winner takes the pot minus 2% protocol fee Commit-reveal — moves are hashed on commit, revealed after both players commit Ties — round replays (max 10 total rounds before draw) Phase timeout — 60 seconds per commit/reveal phase Join timeout — 10 minutes for opponent to join Match expiry — 20 minutes max duration Secrets — persisted to ~/.wof-rps-secrets.json. Safe across restarts. Contains only round secrets, not private keys. ### Output Format All commands return JSON to stdout. Progress messages go to stderr. Exit code 0 on success, 1 on error. ### Troubleshooting IssueSolutionInsufficient ETHFund your wallet with Base ETH (or Base Sepolia ETH from a faucet)Insufficient USDCOn testnet: Circle faucet (select Base Sepolia). On mainnet: exchange or bridge.Transaction revertedCheck match state with get_match — match may have expired or been cancelledMove already committedYou already committed this round — wait for opponent or use play_round which handles the full cycleMatch not foundVerify match ID with find_open_matches or get_matchOpponent timed out (60s phase)Use claim_timeout to win the match, or let play_rps handle it automaticallyMatch expired (20 min)Use claim_refund — both players are refundedNo stored secret for roundSecrets persist in ~/.wof-rps-secrets.json. If lost, the round cannot be revealed — use claim_timeout if opponent also can't reveal ## Trust - Source: tencent - Verification: Indexed source record - Publisher: wof-developers - Version: 1.0.7 ## 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/wof-rps) - [Send to Agent page](https://openagent3.xyz/skills/wof-rps/agent) - [JSON manifest](https://openagent3.xyz/skills/wof-rps/agent.json) - [Markdown brief](https://openagent3.xyz/skills/wof-rps/agent.md) - [Download page](https://openagent3.xyz/downloads/wof-rps)