Integrations & APIs
Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.
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jackspace Bundle Better Auth 2Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/password authentication with verification, OAuth providers (Google, GitHub, Discord, etc.), two-factor authentication (TOTP, SMS), passkeys/WebAuthn support, session management, role-based access control (RBAC), rate limiting, and database adapters. Use when adding authentication to applications, implementing OAuth flows, setting up 2FA/MFA, managing user sessions, configuring authorization rules, or building secure authentication systems for web applications.
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leoyeai-openclaw-master-skills Bundle Self Improvement TestCaptures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Claude ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Claude realizes its knowledge is outdated or incorrect, (6) A better approach is discovered for a recurring task. Also review learnings before major tasks.
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tibsfox Skill API Design 2REST API design best practices. Use when designing APIs, choosing status codes, or creating endpoints.
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tibsfox Bundle Skill Integration 2Manages skill-creator integration with GSD workflows including skill loading, session observation, bounded learning guardrails, and pattern detection. Use this skill whenever: executing any GSD phase (to ensure relevant skills are loaded first), starting or resuming a work session (to check for pending suggestions), the user asks about skills, patterns, or skill-creator status, performing code changes that might represent repeating patterns, the user corrects Claude's output (highest-signal observation), or when skill refinement, creation, or suggestion review is discussed. Critical for maintaining the adaptive learning layer.
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rewse Skill Slack SearchGuide for searching in Slack using search modifiers and filters. Use when the user wants to find messages, files, or information in Slack, or asks about Slack search syntax, search modifiers (from:, in:, has:, before:, after:, etc.), or how to filter search results. Also trigger when the user mentions "can't find a message", "looking for something in Slack", "search Slack history", "find old conversations", "filter Slack messages", "search in a channel", or needs help with advanced Slack search queries.
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dennis-bv Skill Okx Cex BotManage Grid bots (spot/contract/coin-margined) and DCA Martingale bots (Spot DCA 现货马丁 / Contract DCA 合约马丁) on OKX. Covers create, stop, amend, monitor P&L, TP/SL, margin/investment adjustment, and AI-recommended parameters. Requires API credentials. Not for regular orders (okx-cex-trade), market data (okx-cex-market), or account info (okx-cex-portfolio).
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dennis-bv Bundle Okx Cex TradeUse this skill when the user asks to 'buy BTC', 'sell ETH', 'place a limit order', 'cancel my order', 'amend my order', 'long BTC perp', 'short ETH swap', 'open a position', 'close a position', 'set TP/SL', 'trailing stop', 'set leverage', 'check my orders', 'fill history', 'buy/sell call/put option', 'option chain', 'implied volatility', 'IV', 'option Greeks (delta/gamma/theta/vega)', 'delta hedge', 'option fills', 'event contract', 'buy Yes/No', 'buy Up/Down', 'BTC above', 'price above', '15min price', 'prediction market', 'browse event contracts', 'list event contracts', 'available prediction markets', or any request to browse, place, cancel, or amend spot, swap, futures, options, or event contract orders on OKX. Covers spot trading, perpetual swap, delivery futures, options (calls/puts, Greeks, IV), event contracts (Yes/No, Up/Down), and algo orders (TP/SL/trailing). Requires API credentials. Do NOT use for market data (okx-cex-market), balances/positions (okx-cex-portfolio), or bots (okx-cex-bot).
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dennis-bv Bundle Okx Cex MarketUse this skill when the user asks for: price of any asset, ticker, order book, candles, OHLCV, funding rate, open interest, OI change scanner, market screener (top movers, high-volume, newly listed), mark price, index price, recent trades, instrument list, stock tokens, metals prices (gold, XAU, XAG), commodities (oil, OIL), forex rates (EUR/USD, EURUSDT), bond instruments, non-crypto assets, or any technical indicator query (RSI, MACD, EMA, Bollinger Bands, KDJ, SuperTrend, AHR999, BTC rainbow, and 70+ more). All commands are read-only and do NOT require API credentials. Do NOT use for account balance/positions (okx-cex-portfolio), placing/cancelling orders (okx-cex-trade), or bots (okx-cex-bot).
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dennis-bv Skill Okx Cex Skill MpUse this skill when the user asks to: 'find a trading skill', 'search for skills', 'install a skill', 'add a skill', 'download a skill', 'browse skill marketplace', 'what skills are available', 'update a skill', 'check for skill updates', 'remove a skill', 'uninstall a skill', 'list installed skills', 'show my skills', 'skill categories', or any request to discover, install, update, or manage AI trading skills from the OKX Skills Marketplace. This skill covers searching, browsing categories, installing via CLI, downloading zip packages, checking for updates, and removing installed skills. Requires API credentials for marketplace API access. Do NOT use for placing orders (use okx-cex-trade), market data (use okx-cex-market), or bot management (use okx-cex-bot).
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dennis-bv Skill Okx Cex PortfolioThis skill should be used when the user asks about 'account balance', 'how much USDT do I have', 'my funding account', 'show my positions', 'open positions', 'position P&L', 'unrealized PnL', 'closed positions', 'position history', 'realized PnL', 'account bills', 'transaction history', 'trading fees', 'fee tier', 'account config', 'max order size', 'how much can I buy', 'withdrawable amount', 'transfer funds', 'move USDT to trading account', or 'switch position mode'. Also use for '总资产', 'full balance', 'all assets', 'total holdings', 'net worth', 'how much do I have in total', 'show all my balances', 'all account balances', 'asset overview'. Requires API credentials. Do NOT use for market prices (use okx-cex-market), placing/cancelling orders (use okx-cex-trade), or grid/DCA bots (use okx-cex-bot).
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dennis-bv Bundle Okx Sentiment TrackerUse this skill when the user asks about: 'any crypto news', 'latest news', 'market update', 'daily briefing', 'BTC news', 'ETH news', 'news on SOL', 'search SEC ETF', 'regulation news', 'Bitcoin halving', 'is BTC bullish or bearish', 'coin sentiment', 'sentiment trend', 'trending coins', 'top bullish coins', 'bearish sentiment', 'social buzz', 'market mood', 'fear and greed', 'full article', 'read more', or any request for crypto news, market intelligence, sentiment analysis, or social trend data. Requires API credentials. Do NOT use for market prices/candles (okx-cex-market), placing orders (okx-cex-trade), or account info (okx-cex-portfolio).
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slayer1dev Skill Servico Interno TailscaleExpõe um serviço que roda em casa ou no escritório com domínio e HTTPS válido, acessível só pela VPN privada, sem abrir porta no roteador. Use ao publicar dashboard, API ou app interno que não deve ficar na internet pública.
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slayer1dev Skill Verificar Antes De ReportarExige prova medida antes de declarar qualquer trabalho como concluído — contraste, overflow, alvos de toque, endpoint respondendo, teste passando. Use ao terminar qualquer tarefa visual, de API ou de infraestrutura, antes de dizer que está pronto.
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c1trusovo831 Bundle TddBuild features or fix bugs test-first with vertical red-green slices through agreed public interfaces, including integration-test-driven work.
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librefang Skill API TesterAPI testing expert for curl, REST, GraphQL, authentication, and debugging
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crafty-arl Bundle Gm Publish TagsAccount tagging rules for the events.gmcarl.xyz publish triage (Instagram + LinkedIn via API). Use whenever preparing captions for API publishing, loading calendar item bodies, or deciding whether/how to @mention an account. Holds the verified handle registry and the per-platform truth about what tags actually do through the API.
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librefang Skill Slack ToolsSlack workspace management and automation specialist
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librefang Skill OAUTH ExpertOAuth 2.0 and OpenID Connect expert for authorization flows, PKCE, and token management
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librefang Skill GRAPHQL ExpertGraphQL expert for schema design, resolvers, subscriptions, and performance optimization
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librefang Skill Openapi ExpertOpenAPI/Swagger expert for API specification design, validation, and code generation
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pymodel Bundle Done Means DoneComplete substantial authorized assignments with a persistent requirements ledger, mandatory remediation of every confirmed defect discovered in the project, executable acceptance evidence, final integration review, and recovery after interruption. Use for implementation, multi-step plans, exhaustive repairs, multiple deliverables, unfinished assignments, or requests to finish everything without repeated continue prompts. Restore the same task when resuming; never substitute a smaller assignment or call partial work complete.
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godimas101 Bundle Se TssUse for Space Engineers Text Surface Scripts — compiled C# code that runs on LCD blocks and is invoked by the InfoLCD mod. Covers MyTextSurfaceScriptBase subclasses, TextSurfaceScripts.sbc registration, scroll timers, subgrid caching, drawing API (helpers, base classes, viewport, charts, MeasureStringInPixels). Concrete triggers: writing a `MyTextSurfaceScriptBase` subclass, registering an LCD app in TextSurfaceScripts.sbc, drawing to `MySprite`, scrolling long content on an LCD, custom LCD apps. SKIP for: session components / game logic mods (use se-csharp — different lifecycle and registration), in-game PB scripts (use se-pb-scripts — sandboxed), SBC content without C# (use se-sbc).
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godimas101 Bundle Se CsharpUse for compiled C# Space Engineers mods: session components, game logic components, MDK2 project setup, decompiler workflows, block API queries (power/gas/inventory/production/doors/conveyor), C# runtime patterns (config via MyIni, save/sync, logging, type conversions like MyFixedPoint). Concrete triggers: writing a MySessionComponentBase subclass, wiring MyGameLogicComponent, querying block state at runtime, setting up a .csproj with MDK2, decompiling a game DLL to find an API. SKIP for: Text Surface Scripts / LCD screen code (use se-tss — separate lifecycle), in-game Programmable Block scripts (use se-pb-scripts — sandboxed, whitelist restrictions), SBC/XML content (use se-sbc), Mod Adjuster patches (use se-frameworks).
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tydm2 Bundle Gh Publisher把本地文件、技能或项目推送到 GitHub 仓库(无需 git,gh CLI + REST API 脚本一次跑完)。当用户说「发布/推送到 GitHub」「开源这个项目」「更新仓库文件」或输入 /gh-publisher 时使用;支持空仓库初始化、多语言 README、隐私防推与密文扫描。不用于需要完整 git 历史、分支合并或多人协作的版本控制(改用 git)。
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mike22890 Bundle Code Mastery代码质量与审美的综合指南——命名、函数、文件、注释、错误处理、性能。当写代码、重构、改命名、加注释、加错误处理、优化性能、写测试、debug、写脚本、写 API、写后端、写前端、写 CLI、写工具、代码 review、代码审查、让代码更简洁、更优雅、更易读时使用。
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mike22890 Skill Masterpiece Writing专业文档的排版与内容审美。当需要写 README、设计文档、ADR、技术方案、API 文档、产品文档、报告、白皮书、教程、博客、邮件、任何"给人看"的文字内容时使用。关注结构清晰、排版美观、信息密度、阅读体验、反 AI 味。
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hideki5123 Bundle My GdriveOperate ONLY the user's private (personal) Google Drive via `rclone`, scoped to a single pinned remote (default `my-gdrive:`, override with the `MY_GDRIVE_REMOTE` env var). A safety wrapper around the `gdrive-cli` skill: refuses other remotes (e.g., the user's work/Workspace `tx-gdrive:`), strips Shared Drive and shared-with-me paths, and walks first-time users through OAuth setup with a personal Gmail account — including how to add a *second* rclone remote alongside an existing company one. Use whenever the user wants to act on their *private* / *personal* Drive specifically — not their work or shared Drive. Trigger phrases include "my gdrive", "my-gdrive", "my google drive", "my private google drive", "personal google drive", "personal gdrive", "private google drive", "private gdrive", "my private drive", "my personal drive", "personal drive", "private drive", "upload to my drive", "download from my drive", "backup to my google drive", "list my drive", "search my drive", "my drive quota", "sync to my gdrive
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hideki5123 Bundle Pr ReviewReview a teammate's pull request. The reviewer role (multi-lens analysis, severity calibration, suggestion writing) lives in the `pr-review:pr-review` subagent; this skill is the orchestrator — it resolves the PR, fetches diff and changed files, delegates analysis to the subagent, stages the resulting comments for user approval, then submits a batch review via the GitHub API. NOT for self-review of your own PR (use `self-pr-review` instead). Trigger phrases include "review PR #123", "code review PR", "peer review", "check this PR", "give PR feedback", "review pull request", "review someone's PR".
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hideki5123 Bundle Codex ServerRun OpenAI Codex via the Codex App Server (JSON-RPC-over-stdio) for streaming multi-turn chat sessions with persistent threads, structured output, image input, and rich event streams. Default entry point for ChatGPT/GPT/Codex-like conversations from the terminal. Uses the user's ChatGPT subscription (Plus / Pro / Team) exclusively via `codex login` — never consumes OPENAI_API_KEY billing, by design. Implementation: TypeScript on deno with npm:@openai/codex-sdk; spawns the existing system codex binary. Decoupled async invocation: every turn returns turn-id in <1 s; the actual SDK work runs in a detached worker that streams to per-turn files under ~/.codex-server/turns/<turn-id>/ — Bash's 2-min timeout never applies. Prefer this over codex-cli for streaming UX, multi-turn dialogues that need live state, structured (JSON schema) output, attaching images, or programmatic event handling. Use codex-cli only for one-shot batch invocations that pre-capture to an -o file. For OpenAI Platform API calls specifically (em
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bonniegeng-max Bundle Xiaohongshu Prohibited Words小红书违禁词离线检测(单一真相源)。纯本地词库 + 扫描脚本,不依赖付费 API,覆盖免费课程/证书等场景实测限流词 + 通用违禁词。发布前必跑,退出码 0 才可发布。词库带入库/出库维护机制,持续养护不过时。
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xxjrq Bundle Easy Xianyu Title Copy Free免费、免第三方 API Key 的闲鱼标题文案助手。用户有商品资料、图片或现有草稿,想生成更清楚的标题、描述、卖点和搜索词,并检查明显敏感或夸大表达时使用。它只输出文案和检查报告,不自动发布、不保证曝光或成交。
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xxjrq Bundle Easy Xianyu Publish Free免费、免第三方 API Key 的闲鱼商品上架助手。用户想把商品资料和图片整理后填写到闲鱼发布页、检查必填项或生成待发布草稿时使用。它通过用户已登录的 Easy WebBridge 浏览器工作,必须指定 browserId 和账号别名;默认停在最终发布确认前,不承诺成交、流量或规避风控。
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xxjrq Bundle Easy Xianyu Competitor Free免费、免第三方 API Key 的闲鱼竞品研究助手。用户想在闲鱼搜索同类商品、比较公开可见的价格、成色、图片、卖点和交易条件,或为选品和文案找证据时使用。它通过用户已登录的 Easy WebBridge 浏览器读取页面,只记录看得到的内容,不自动购买、联系、收藏或发布。
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xxjrq Bundle Douyin Comment Insights Free读取用户指定抖音视频或图文作品页面当前真实可见的评论样本,提炼需求主题、用户问题、反对点、脱敏原话证据和谨慎的回复草稿。仅复用用户已授权的 Easy WebBridge 浏览器,不需要第三方内容 API Key;支持确定性 mock fixture 自测。Use when the user asks for 抖音评论分析、评论洞察、评论区需求、评论问题整理、反对点分析、抖音评论回复草稿、Douyin comment insights, or wants to understand visible comments on one Douyin work.
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aaryan1524 Skill Skill SharingCreate, validate, package, and optionally share Codex-compatible skills with a team. Use when the user wants to distribute a reusable skill; require explicit approval before any Slack post.
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aaryan1524 Skill App IntegrationsConnect Codex to any app via the Composio CLI. Send emails, create issues, post messages, update databases - take real actions across Gmail, Slack, GitHub, Notion, and 1000+ services from the terminal.
Frequently asked questions
What are Integrations & APIs agent skills?
Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.
Which Integrations & APIs skills are most installed?
Popular Integrations & APIs skills on SkillMD right now include better-auth, self-improvement-test, api-design. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Integrations & APIs skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.