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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oakoss Bundle Stripe IntegrationStripe payment integration with Node.js SDK. Covers Checkout Sessions, Payment Intents, Subscriptions, Customer Portal, webhooks, and Stripe Elements. Use when implementing checkout flows, payment processing, subscription billing, webhook handlers, or payment forms with Stripe Elements. Use for stripe, payments, checkout, subscriptions, billing, webhooks, payment intents, stripe elements.
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mohitmishra786 Bundle GccGCC compiler skill for C/C++ projects. Use when selecting optimization levels, warning flags, debug builds, LTO, sanitizer instrumentation, or diagnosing compilation errors with GCC. Covers flag selection for debug vs release, ABI concerns, preprocessor macros, profile-guided optimization, and integration with build systems. Activates on queries about gcc flags, compilation errors, performance tuning, warning suppression, or cross-standard compilation.
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mohitmishra786 Skill Rdma VerbsRDMA verbs skill for InfiniBand and RoCE programming. Use when using libibverbs API, creating queue pairs, RDMA read/write operations, or benchmarking with perftest. Activates on queries about libibverbs, ibv_reg_mr, ibv_create_qp, RDMA, RoCE, ib_send_bw, or rdma-sys.
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mohitmishra786 Bundle ClangClang/LLVM compiler skill for C/C++ projects. Use when working with clang or clang++ for diagnostics, sanitizer instrumentation, optimization remarks, static analysis with clang-tidy, LTO via lld, or when migrating from GCC to Clang. Activates on queries about clang flags, clang-tidy, clang-format, better error messages, Apple/FreeBSD toolchains, or LLVM-specific optimizations. Covers flag selection, diagnostic tuning, and integration with LLVM tooling.
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mohitmishra786 Bundle FuzzingFuzzing skill for automated input-driven bug finding in C/C++. Use when setting up libFuzzer or AFL++ fuzz targets, defining fuzz entry points around parsing or I/O boundaries, integrating fuzzing into CI, managing corpora, or combining fuzzing with sanitizers. Activates on queries about libFuzzer, AFL, afl-fuzz, fuzz targets, corpus management, coverage-guided fuzzing, or OSS-Fuzz integration.
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mohitmishra786 Bundle Cross GccCross-compilation with GCC skill for embedded and multi-architecture targets. Use when setting up cross-gcc toolchains, configuring sysroots, building for ARM/AArch64/RISC-V/MIPS from an x86-64 host, troubleshooting wrong-architecture errors, or running cross-compiled binaries under QEMU. Activates on queries about cross-compilation triplets, sysroot, pkg-config for cross builds, embedded toolchains, or Yocto/Buildroot integration.
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mohitmishra786 Skill Device DriversLinux device driver skill for kernel driver development. Use when writing platform/i2c/spi drivers, char device lifecycle, IRQ handling, DMA engine API, regmap, power management, or udev rules. Activates on queries about platform_driver, request_irq, dma_alloc_coherent, regmap, pm_runtime, or char devices.
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mohitmishra786 Skill Riscv PrivilegedRISC-V privileged architecture skill for M/S/U modes and traps. Use when handling CSRs, trap handlers, PLIC/CLINT interrupts, OpenSBI integration, page tables Sv39/Sv48, or QEMU virt testing. Activates on queries about RISC-V privileged, mstatus, mtvec, satp, OpenSBI, PLIC, or Sv39.
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mohitmishra786 Skill Numa ProgrammingNUMA programming skill for multi-socket memory locality. Use when detecting NUMA topology, binding processes with numactl, using libnuma API, building NUMA-aware data structures, or measuring remote access penalties. Activates on queries about numactl, libnuma, NUMA topology, mbind, lstopo, or remote memory access.
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existential-birds Bundle Tokio Async Code ReviewReviews tokio async runtime usage for task management, sync primitives, channel patterns, and runtime configuration. Covers Rust 2024 edition changes including async fn in traits, RPIT lifetime capture, LazyLock, and if-let temporary scoping. Use when reviewing Rust code that uses tokio, async/await patterns, spawn, channels, or async synchronization. Also covers tokio-util, tower, and hyper integration patterns.
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existential-birds Bundle Rust Testing Code ReviewReviews Rust test code for unit test patterns, integration test structure, async testing, mocking approaches, and property-based testing. Covers Rust 2024 edition changes including async fn in traits for mocks,
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duck4nh Skill Jest Testing ExpertExpert in Jest testing framework, advanced mocking strategies, snapshot testing, async patterns, TypeScript integration, and performance optimization
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duck4nh Skill Vitest Testing ExpertVitest testing framework expert for Vite integration, Jest migration, browser mode testing, and performance optimization
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duck4nh Skill Nestjs ExpertNest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js authentication. Use PROACTIVELY for any Nest.js application issues including architecture decisions, testing strategies, performance optimization, or debugging complex dependency injection problems. If a specialized expert is a better fit, I will recommend switching and stop.
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anthropics-claude-for-legal Skill Wage Hour QAJurisdiction-aware wage/hour and employment Q&A — classification, overtime, meal/rest breaks, leave, final pay — answered for the specific state/country with the controlling rule researched and cited rather than stated from memory. Use when the user asks any employment law question, or says "what's the rule in [state]", "is this exempt", "do we have to pay overtime for", or "can we classify this as".
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anthropics-claude-for-legal Skill Is This A ProblemFast "is this a problem?" answer for the quick Slack question — pattern-matches against your calibration. Use when the user says "is this a problem", "quick question", "can we do X", "do I need legal review for", "sanity check", or pastes a PM's question that needs a same-minute fine / needs a look / hold call.
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anthropics-claude-for-legal Skill Integration ManagementPost-closing M&A integration tracker — phased workplan, consent tracking, contract assignment at scale, weekly status reports. Initializes from whatever deal artifacts are available (purchase agreement, deal summary, closing checklist) and connects to deal-context.md and closing-checklist.yaml from the M&A cold-start. Use when user says "integration", "post-close", "post-closing", "consents outstanding", "contract assignment", "integration status", or "what's left on the deal".
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starchild-ai-agent Bundle X402Monetize any user project/service with the x402 payment protocol on platform networks (Base + Monad + Robinhood + X Layer + Solana; Starchild platform billing: pay_per_use / lifetime / weekly / monthly / quarterly / yearly / prepaid, plus multi-plan services), limited-time free promotions (amount-0 verify, no settle/debit), and pay other agents' x402 services. Use when the user wants to charge for an API/service, run a free promo on a paid listing, accept USDC from other agents, or call a paid x402 endpoint.
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starchild-ai-agent Bundle ComposioComposio gateway: act on 1000+ connected apps like Gmail, Slack, GitHub, Calendar. Use when the user wants to act in a connected SaaS app (e.g. send Gmail, create Notion page, add Calendar event, open a GitHub issue).
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starchild-ai-agent Bundle PancakeswapPancakeSwap DeFi operations — token swaps, liquidity provision, yield farming, fee collection, reward harvesting, and PCS Hub integration. Use when the user mentions PancakeSwap, CAKE, swapping on BSC/BNB Chain, LP positions, farming, staking, syrup pools, or any PancakeSwap-related DeFi action.
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starchild-ai-agent Bundle Project BuilderEnd-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).
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starchild-ai-agent Bundle Layerzero Value TransferCross-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.
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starchild-ai-agent Bundle Starchild Swap And BridgeUnified swap + bridge router combining WOOFi (best-price meta-aggregator on 14 EVM chains) and the LayerZero Value Transfer API (broad multi-chain bridging incl. Solana, Aptos, TON — discover supported chains/tokens dynamically). One workflow: classify the request, validate the wallet can actually execute, quote, compare complete routes, approve-then-requote-then-execute, and verify destination receipt.
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patricio0312rev Skill API Mock ServerCreates mock API servers for testing and development with MSW, json-server, or custom handlers. Use when users request "API mocking", "mock server", "MSW setup", "test fixtures", or "mock API responses".
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patricio0312rev Skill Load Test BuilderCreates load and performance tests with k6, Artillery, or autocannon to validate system behavior under stress. Use when users request "load testing", "performance testing", "stress testing", "k6 setup", or "benchmark API".
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patricio0312rev Skill Contract Testing BuilderImplements API contract testing to ensure provider-consumer compatibility using Pact or similar tools. Prevents breaking changes with contract specifications and bi-directional verification. Use for "contract testing", "API contracts", "Pact", or "consumer-driven contracts".
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patricio0312rev Skill Integration Test BuilderCreates integration tests for API endpoints with database flows, including test harness setup, fixtures, setup/teardown, database seeding, and CI-friendly strategies. Use for "integration testing", "API tests", "database tests", or "test harness".
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patricio0312rev Skill Rate Limiting Abuse ProtectionImplements rate limiting and abuse prevention with per-route policies, IP/user-based limits, sliding windows, safe error responses, and observability. Use when adding "rate limiting", "API protection", "abuse prevention", or "DDoS protection".
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naodeng Bundle API TestingUse this skill when you need to design API test plans or cases for REST, GraphQL, or gRPC interfaces; triggers include API testing and API test cases.
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naodeng Bundle API Test BrunoUse this skill when you need to parse multi-format API definitions and generate Bruno collections for executable regression; triggers include Bruno collections and Bruno API testing.
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naodeng Bundle API Test PytestUse this skill when you need to parse multi-format API definitions and generate Pytest API automation; triggers include Pytest API tests and API automation with Pytest.
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naodeng Bundle API Test PostmanUse this skill when you need to design Postman collections, environments, scripts, and Newman-ready API regression plans; triggers include Postman API testing, API testing, and api-test-postman.
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naodeng Bundle API Test SupertestUse this skill when you need to parse multi-format API definitions and generate executable Supertest scripts; triggers include Supertest, Node.js API testing, and Supertest automation.
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naodeng Bundle UI Test PlaywrightUse this skill when you need to design Playwright Test suites with fixtures, projects, traces, screenshots, API plus UI coverage, and CI reporting; triggers include Playwright UI testing, UI automation testing, and ui-test-playwright.
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naodeng Bundle API Test RestassureUse this skill when you need to parse multi-format API definitions and generate Rest Assured Java test classes; triggers include Rest Assured, RestAssured, and Java API automation.
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naodeng Bundle API Contract TestingUse this skill when you need to verify API contract compatibility, consumer expectations, and schema change risk; triggers include API contract testing.
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 cross-gcc, gcc, rdma-verbs. 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.