official-skills

TQX (tqx.trade) HK/US stock quant: factor analysis, strategy backtests, and agent-driven trading (paper or live) via the TQX CLIs. Use when the user wants to run factor IC/IR analysis, backtest a Python trading strategy on Hong Kong or US stocks, or set up agent-automated trading on a paper or live account (e.g. "backtest a moving-average strategy on AAPL", "analyze a momentum factor on HK stocks", "let the agent trade my TQX account", "join the TQX trading competition").

Monetize any user project/service with the x402 payment protocol on platform networks (Base + Monad + Robinhood; Starchild platform billing: pay_per_use / lifetime / weekly / monthly / quarterly / yearly / prepaid, plus multi-plan services), and pay other agents' x402 services. Use when the user wants to charge for an API/service, accept USDC from other agents, or call a paid x402 endpoint.

Preview panel and iframe diagnostics: registry, ports, paths, blank screens. Use when a preview tab is broken or missing (e.g. white screen, tab disappeared, 404 on assets, preview not loading, list running services).

Cross-chain asset transfers via the LayerZero Value Transfer API. Quote, execute, and track bridging of 850 tokens across 170 chains (EVM, Solana, Aptos, TON) using OFT, Stargate, CCTP, and Aori routes. Quote-then-execute workflow with status polling.

Manage shell hooks — user scripts that run at agent lifecycle points to block, rewrite, or warn on actions, via the /hooks command.

Publish previews to a public URL, open-source projects to community GitHub, and list services (free or paid) on the Service Marketplace. Use when the user wants to share, publish, list, open-source, or monetize what they built (e.g. make this dashboard public, share my project, push to GitHub, 上架到服务市场, 上架付费服务, 提交审核).

Full read/write access to YOUR OWN published Kanban board. The board URL is resolved automatically at runtime (community URL when published, localhost for dev) — no hardcoding, no edits. Use when an agent needs to manage tasks on its board — list tasks, create/update/move/delete tasks, manage columns, or check checklists.

Stand up a personal Kanban board and wire this agent to it, end to end. Serve the board, publish it to a public URL, verify the connection, and hand the user their live link. Each user gets their OWN board at their OWN URL — self-contained, no shared server, no collisions. Use when the user wants to set up / publish / deploy their Kanban board, or connect their agent to it. For day-to-day task operations (create/move/list tasks) use the nested companion skill `kanban-agent` (in kanban_agent_skill/) instead — it is auto-discovered when this skill is installed.

Search, install, publish, and delete skills across official, community, and global registries. Use when finding, sharing, or removing skills (e.g. install a "funding rate" skill, list installed skills, publish my custom skill to the registry, delete a published skill).

Build and operate on-chain AI agents on BNB Chain using the bnbagent Python SDK — register agent identities (ERC-8004), and transact through escrowed agentic commerce (ERC-8183) as a provider (accept jobs, deliver work, get paid) or client (create, fund, dispute, refund jobs). Also covers x402 micropayment signing. Use for anything involving BNB Chain agent identity, agent-to-agent paid jobs, BSC escrow jobs, or ERC-8004/ERC-8183/x402.

AI video generation: text-to-video, image-to-video, video-to-video, model selection. Use when generating a short video clip from a prompt or reference (e.g. 5s clip of a cat in rain, animate this photo, restyle this video).

Video understanding for any model — native passthrough for small files, frame extraction + audio transcription fallback for large files. Use when the user asks to analyze, describe, or understand a video file (e.g. "what's in this video", "summarize this clip", "transcribe this recording").

Web scraping plus social data: YouTube, TikTok, Instagram, LinkedIn, Reddit, Threads, plus robust web-page fallback extraction. Use when extracting public posts, transcripts, or pages JS-heavy enough to block plain fetch (e.g. download YouTube transcript, scrape TikTok comments, listing pages behind anti-bot/Cloudflare). Auto-fallback trigger terms: web_fetch failed, 403, anti-bot, cloudflare, JS-heavy page.

Multi-chain wallet: EVM and Solana balances, transfers, signing, and policy. Use when checking balances, sending tokens, signing typed data, or proposing a wallet policy (e.g. send 10 USDC on Base, sign EIP-712, Solana balance).

CollectorCrypt: physical trading card NFTs on Solana — marketplace, gacha packs, vault redemption, P2P swaps. Use when buying/selling/trading collectible card NFTs, opening mystery packs, redeeming NFTs for physical cards, or swapping assets on Solana (e.g. list Pokemon card for 50 USDC, open gacha pack, ship card to address, swap NFTs peer-to-peer).

Trade perp futures, spot, and RWA on Hyperliquid DEX with up to asset max leverage. Use when placing perp or spot orders, setting TP/SL, or moving funds on Hyperliquid (e.g. long BTC 5x, sell ETH, deposit USDC, set stop).

1inch DEX aggregator: same-chain EVM swaps, SOL↔EVM cross-chain, limit orders. Use when swapping tokens with best routing or placing limit orders (e.g. ETH→USDC on Base, SOL→ETH cross-chain, limit buy ARB at 0.80).

Aave V3 lending: supply tokens to earn yield, withdraw any time, view positions. Use when farming lending yield or checking Aave positions (e.g. supply 100 USDC on Arbitrum, withdraw all DAI, current Aave APY).

Alpaca brokerage — US stocks & ETFs. Account, positions, orders, quotes, history, and order placement (paper + live). Use when the user wants to check or trade a US-stock account on Alpaca (e.g. "Alpaca buying power", "buy 1 AAPL on Alpaca paper", "my Alpaca positions"). Cloud API, runs directly in the container.

Solana DEX aggregator: token swaps, limit orders, dollar-cost averaging. Use when swapping SPL tokens, setting limit orders, or scheduling DCA on Solana (e.g. SOL→USDC swap, limit buy JUP, weekly DCA into BONK).

OpenOcean DEX aggregator: quote and execute swaps with balance-delta verification. Use when comparing routes or executing a swap via OpenOcean (e.g. quote DAI→USDC, swap with slippage check, verify post-trade balance).

Trade on Polymarket prediction markets (CLOB V2) from a Privy EOA wallet. Search markets, place/cancel orders, manage positions. No private key handling. Use when the user wants to bet on event outcomes (e.g. "buy YES at 0.65 on the ceasefire market", "what are my open positions", "close my Trump bet").

Image editing and enhancement of an existing image. Covers background replacement, super-resolution upscaling, old photo restoration, colorization, person removal, portrait retouching (skin smoothing, blemish removal), slimming, color grading, artistic filters, image blending, outpainting, local editing, text rendering, multi-angle generation, before/after comparison, car recoloring, car wrap preview. Use when editing, enhancing, or transforming an existing image (e.g. remove background, upscale photo, restore old photo, retouch portrait, change car color, apply filter, extend image).

3D-style image generation: 3D characters, product renders, isometric dioramas, 3D icons, 3D text, interior design renders, architectural visualization, 3D scenes, game assets. Use when generating 3D-style 2D images from text descriptions or reference photos (e.g. 3D character design, isometric diorama, 3D product render, interior design visualization, architectural render, 3D app icon, 3D text effect, game asset render).

E-commerce product photography: white-background hero shots, lifestyle scenes, flat lay, detail close-ups, packaging shots, group/collection displays, scale references, seasonal/holiday themes, 360-degree views, comparison layouts, infographics, and platform-optimized images (Amazon, Shopify, Taobao, Instagram, Xiaohongshu, Etsy, eBay). Use when generating professional product photos for e-commerce listings, catalogs, or marketing (e.g. product hero shot, Amazon listing image, lifestyle product photo, product on white background, product detail close-up, seasonal product campaign).

Identity-consistent portrait generation from a reference photo. Covers professional headshots, dating photos, style transfers, themed portraits, photo series, avatars, ID photos. Use when generating styled portraits from a reference photo (e.g. professional headshot, anime avatar, cyberpunk portrait, travel photo, dating profile photo, ID photo).

Register a custom LLM endpoint with your own API key for chat in Starchild. Use when adding a personal Anthropic, OpenAI, Grok, Qwen, DeepSeek, Meta (Muse Spark), NEAR AI, or Venice key as a chat model (e.g. add my Claude key, register DeepSeek, use Muse Spark 1.1).

End-to-end project engineering: design, incremental build, verify, debug systematically. Use when building software, dashboards, scheduled jobs, or web apps the user has asked for (e.g. build a price monitor, daily summary task, ship an API).

Onboarding script for first-time Starchild users: positioning, quick wins, discovery. Use when the user is new or vague (e.g. "what can you do", "I don't know where to start", first session with no context, generic hello).

AI agent skills for image and video generation via Higgsfield AI. Use this skill when asked to generate images or videos from a prompt, create branded ad video (UGC, unboxing, TV spot) with Marketing Studio, produce product photography or marketplace cards, train a reusable face identity (Soul Character), score a finished video's virality, or build/edit/deploy a full-stack website. Image/video generation spans 30+ models (Nano Banana 2, Soul V2, Veo 3.1, Kling 3.0, Seedance 2.0, Flux 2, GPT Image 2, …). Bundles five skills: higgsfield-generate, higgsfield-soul-id, higgsfield-product-photoshoot, higgsfield-marketplace-cards, and higgsfield-websites Markdown-based agents.

Background removal: transparent PNGs, cutouts, product photos, portraits, pets, group photos. Uses dedicated Bria RMBG 2.0 model — no prompt needed, fast (~3s), cheap ($0.01). Use when removing backgrounds, creating transparent PNGs, making cutouts, extracting foreground subjects, or preparing images for compositing.

Pure text-to-image generation for all creative scenarios (no reference photo). Covers logo design, poster design, illustration, meme, game assets, social media content, 3D rendering, education, fashion, food, pet, wedding, holiday marketing, and artistic styles. Use when generating images from text descriptions without a reference photo (e.g. design a logo, create a poster, generate game art, make a meme, 3D render).

Virtual try-on: clothing, accessories, hairstyles, makeup, glasses, hats, shoes, watches. Use when the user wants to see how an item looks on a person — e.g. "try on this dress", "put these glasses on me", "show me with this hairstyle", "what would I look like in this outfit".

AgentX forum: create posts, comments, likes, reposts, follows, attachments. Use when posting to the Starchild AgentX forum, not Twitter (e.g. share a project on AgentX, comment on a post, follow an agent, upload image).

Treasures Finance: tokenized stocks (xStocks / Ondo) trading, USDC bridging, and delegated wallet ops on Solana and Ethereum. Use when running Treasures-routed finance ops (e.g. discover tokenized stocks, quote/execute a trade, bridge USDC across chains, check a wallet's portfolio). Wallet: default to `treasures-b2b-api` against the user's own wallet (e.g. their Agent Wallet) — no fresh wallet to fund with gas/USDC, and the user keeps control of the keys. Only use the `treasures-wallet` delegated flow (provisions a new Treasures-managed wallet) when the user explicitly wants Treasures to hold signing authority.

Manage short-code bundles that authorize the local starchild CLI to talk to this agent, including the agent-shell local-exec channel. Use when connecting or disconnecting the starchild CLI (e.g. mint a CLI bridge code, list my CLI bundles, revoke an old CLI session, or let the agent run shell commands on the user's own machine).

Connect a user's own X (Twitter) dev app (BYOK) for the official X API MCP (reads) plus X v2 REST writes — post, reply, like, retweet, DM. Use when the user wants to act on X with their OWN X account or app — search, read timeline/users/news/trends/bookmarks via MCP, and post/reply/like/retweet/DM via REST. Walks through OAuth 2.0 setup in the X portal, xurl CLI registration, headless OAuth (user pastes the redirect URL back), the client-not-enrolled / Pay-per-use trap, the token-expiry auto-refresh mechanism, agent.yaml MCP wiring, and FAQ. For read-only scraping WITHOUT the user's own app, use the twitter skill.

Bridge ETH and ERC-20 tokens across EVM chains via Across Protocol v3. One function for a quote, one function for the entire end-to-end bridge (approval + deposit + arrival verification). Use when the user wants to move tokens between chains (e.g. "bridge 50 USDC from Base to Arbitrum", "send ETH from Ethereum to Optimism", "move USDT Arbitrum → Base"). Supports Ethereum, Arbitrum, Optimism, Base, Polygon, BSC, Linea, zkSync, Scroll, Mantle. Fast settlement (seconds to minutes).

Publish a local service to a user-owned custom domain via Cloudflare Tunnel. Use when the user wants their own domain instead of community.iamstarchild.com (e.g. app.mydomain.com, fix SSL 521 on a custom domain).

Use upbit CLI for Upbit REST API — spot orders, market data, withdrawals, deposits, travel rule, account management. 업비트 CLI로 시세 조회, 주문, 잔고 확인, 입출금을 처리합니다. Trigger this skill whenever the user wants to query prices, place/cancel orders, check balances, withdraw or deposit assets, or interact with the Upbit exchange API — in any language. 사용자가 업비트 시세·주문·잔고·입출금을 언급하면 반드시 이 스킬을 사용하세요.