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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j4flmao Bundle Backend GRAPHQL PatternsUse this skill when designing GraphQL schemas, resolvers, or data loading strategies. This skill enforces: schema-first design, N+1 prevention via DataLoader, directive-based auth, cursor-based pagination, and structured error handling. Applies to any backend stack with GraphQL. Do NOT use for: REST API design, gRPC service definition, or internal-only RPC endpoints.
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j4flmao Skill Physics EngineExpert physics engine internals - collision detection (broad/narrow phase), rigid body dynamics, constraint solvers, integration, character controllers, and scene queries.
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j4flmao Bundle Backend Plugin ArchitectureUse this skill when the user says 'plugin system', 'plugin architecture', 'extension point', 'SPI', 'service provider interface', 'hot-plug', 'modular design', 'plugin loader', 'extensible', 'plugin API', 'custom extension', 'plug-in', 'dynamic loading'. This skill designs plugin/extension architecture with SPI, hot-plugging, and modular loading. Applies to any backend stack. Do NOT use for: dependency injection frameworks, micro-frontends, or NPM packages.
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testdouble Bundle Plan A ChangePlans an architecture-driven change to code that already exists: module boundaries, type responsibilities, layering, coupling, and the public surface a revision moves. Produces a buildable change plan that names the types, modules, and methods involved and records the surface delta each change makes. Use when the user wants to plan, scope, or sequence a restructure, extraction, split, consolidation, responsibility shift, or API revision of existing code, including "these responsibilities are wrong, plan the fix". Does not assess an area and stop at findings — use architectural-analysis. Does not specify new behavior — use plan-a-feature. Does not diagnose a bug — use investigate. Does not write the code — use refactor to restructure it or tdd to build it.
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testdouble Bundle Plan Implementation 2Builds a feature implementation plan from an existing feature specification (or equivalent context) through a facilitated team conversation. Use when the user wants to plan how to implement, build, deliver, or ship a feature that has already been specified. Does not specify what the feature should do — use plan-a-feature first. Does not design the contract for an interface — use design-an-api. Does not refine or stress-test an already-written plan — use iterative-plan-review. Runs its resolution rounds to completion and holds its questions until after they finish; to review each round as it lands, use pairing.
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itsual Skill API Versioning And CompatibilityDesign APIs and contracts for safe evolution, backward compatibility, and clear versioning strategies. Use when releasing public or internal APIs that will have multiple consumers over time.
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masharratt Bundle IntegrationIntegration
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rulebase-co Skill Cx Schema EvolutionUse to change a conversation or event schema without breaking every downstream metric, and to keep historical data comparable across the change. Trigger for "we need to add a field to the schema", "changing the conversation schema", "our historical data doesn't match after the schema change", schema versioning, breaking changes to an export format, or a metric that stepped when a field changed.
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rulebase-co Skill Cx Streaming IngestUse to choose between webhooks and polling for keeping support data in sync, and to close the gaps each one leaves. Trigger for "should we use webhooks or polling", "our sync is missing tickets", "webhook events are arriving out of order", real-time support data ingestion, missed events, or designing a helpdesk integration that must not lose data.
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rulebase-co Skill Cx Cross System JoinsUse to join helpdesk data to CRM, billing and product systems so a cross-system metric means something — getting the grain, keys and timing right. Trigger for "join our support data to Salesforce", "link tickets to subscriptions", "our support and billing numbers don't match", cross-system reporting, "which account does this ticket belong to", or a join that silently drops or duplicates rows.
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rulebase-co Bundle Cx Helpdesk MigrationUse to plan or verify a migration between helpdesk platforms — Zendesk, Intercom, Freshdesk, Salesforce, HubSpot, Gorgias, Front and others. Trigger for "migrating from X to Y", "helpdesk migration plan", "did our migration lose data", "verify our ticket import", historical data fidelity, or reconciling counts after a support platform move.
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charleswiltgen Bundle Axiom Networking 2Use when implementing or debugging ANY network connection, API call, or socket in an Apple app. Covers URLSession, Network.framework, NetworkConnection, connection diagnostics.
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charleswiltgen Bundle Axiom Integration 2Use when work crosses into Apple's system surfaces rather than your own UI or data — Siri and Shortcuts, widgets, Live Activities, in-app purchase, localization, privacy prompts, alarms, timers, calendar, reminders, contacts, SharePlay, VoIP and CallKit, accessory pairing, weather, Spotlight indexing, background tasks, Background Assets, push, or push on networks with no internet.
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doccker Skill Async Task Pattern 3当 API/任务可能执行超过 10 秒(批量数据处理、远程 API 批量调用、全表扫描、跨租户聚合)时触发。防止同步接口被网关 30s 超时切断、用户重复点击触发并发、状态缓存内存泄漏等问题。提供异步任务状态机标准模板。
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doccker Skill Payment Callback Safety 3当代码涉及支付回调、webhook 通知、notify_url、微信支付/支付宝回调处理时触发。 防止回调伪造、重放攻击、金额篡改等支付安全问题。
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doccker Skill Cc Payment Callback Safety支付回调/webhook 安全检查,防止回调伪造、重放攻击和金额篡改。
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agentskillexchange Skill Gitlab CI IntegrationGitLab CI Integration
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agentskillexchange Skill GRAPHQL Schema ExplorerGraphQL Schema Explorer
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agentskillexchange Skill API Client Generator SkillAPI Client Generator Skill
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tinh2 Skill Load Test 2Generate and run load tests with k6, Locust, or Artillery. Auto-detects API framework, creates realistic user behavior flows (browsing, authenticated CRUD, search-heavy), runs ramp-up, sustained, spike, and stress test profiles with defined latency and error-rate thresholds.
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rajanthar Skill Healthcare Eval HarnessPatient safety evaluation harness for healthcare application deployments. Automated test suites for CDSS accuracy, PHI exposure, clinical workflow integrity, and integration compliance. Blocks deployments on safety failures.
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rajanthar Skill Healthcare Cdss PatternsClinical Decision Support System (CDSS) development patterns. Drug interaction checking, dose validation, clinical scoring (NEWS2, qSOFA), alert severity classification, and integration into EMR workflows.
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lap-platform Bundle Svix API 2Svix API skill. Use when working with Svix for api, ingest. Covers 127 endpoints.
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lap-platform Bundle Asana 2Asana API skill. Use when working with Asana for attachments, workspaces, batch. Covers 167 endpoints.
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lap-platform Bundle Telnyx APITelnyx API skill. Use when working with Telnyx for .well-known, 10dlc, access_ip_address. Covers 946 endpoints.
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lap-platform Bundle Datadog API V2 CollectionDatadog API V2 Collection API skill. Use when working with Datadog API V2 Collection for api. Covers 892 endpoints.
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lap-platform Bundle Elasticsearch Request Response SpecificationElasticsearch Request & Response Specification API skill. Use when working with Elasticsearch Request & Response Specification for _async_search, {index}, _bulk. Covers 823 endpoints.
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lap-platform Bundle Okta Admin ManagementOkta Admin Management API skill. Use when working with Okta Admin Management for .well-known, api, attack-protection. Covers 705 endpoints.
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lap-platform Bundle Dattoautotask Psa REST APIDatto|Autotask PSA Rest API skill. Use when working with Datto|Autotask PSA Rest for V1.0, VersionInformation. Covers 3009 endpoints.
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lap-platform Bundle Cloudflare APICloudflare API skill. Use when working with Cloudflare for accounts, certificates, internal. Covers 2603 endpoints.
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lap-platform Bundle Mongodb Atlas Administration APIMongoDB Atlas Administration API skill. Use when working with MongoDB Atlas Administration for api. Covers 504 endpoints.
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lap-platform Bundle Github V3 REST API 5GitHub v3 REST API skill. Use when working with GitHub v3 REST for root, admin, app. Covers 674 endpoints.
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lap-platform Bundle Github V3 REST API 6GitHub v3 REST API skill. Use when working with GitHub v3 REST for root, admin, app. Covers 682 endpoints.
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lap-platform Bundle Github V3 REST API 7GitHub v3 REST API skill. Use when working with GitHub v3 REST for root, admin, app. Covers 711 endpoints.
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lap-platform Bundle Github V3 REST API 8GitHub v3 REST API skill. Use when working with GitHub v3 REST for root, admin, app. Covers 725 endpoints.
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lap-platform Bundle Github V3 REST API 9GitHub v3 REST API skill. Use when working with GitHub v3 REST for root, admin, app. Covers 766 endpoints.
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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 backend-graphql-patterns, physics-engine, backend-plugin-architecture. 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.