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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display-design-studio Bundle Shopify PartnerThe Partner API lets you programmatically access data about your Partner Dashboard, including your apps, themes, and affiliate referrals.
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display-design-studio Bundle Shopify CustomerThe Customer Account API allows customers to access their own data including orders, payment methods, and addresses.
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display-design-studio Bundle Shopify DevelopmentBuild Shopify apps, extensions, themes using GraphQL Admin API, Shopify CLI, Polaris UI, and Liquid. TRIGGER: "shopify", "shopify app", "checkout extension", "admin extension", "POS extension", "shopify theme", "liquid template", "polaris", "shopify graphql", "shopify webhook", "shopify billing", "app subscription", "metafields", "shopify functions"
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display-design-studio Bundle Shopify Payments AppsThe Payments Apps API enables payment providers to integrate their payment solutions with Shopify's checkout.
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rhein1 Bundle AgoragenticRoute an Agoragentic task to the smallest applicable skill. Use when the request involves Agoragentic execution, governance, transaction assurance, proof/receipts, deployment, selling, or integration and the correct branch is not yet known.
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rhein1 Bundle Integration QualificationQualify an external integration against immutable release evidence and prepare a draft-only human promotion decision without deployment, spend, publication, or outreach.
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tomgranot Bundle Create Icp TiersClassify companies into Ideal Customer Profile (ICP) tiers based on firmographic data (industry + employee count). Creates a custom property via API and 4 classification workflows in HubSpot UI.
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tomgranot Bundle Workflows As CodeExport all HubSpot workflows to versioned JSON files via the v4 Automation API, diff exports over time, and restore or recreate workflows from JSON. Treats workflow definitions like code: backed up, reviewable, and recoverable.
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joshuadavidthomas Bundle Writing Error MessagesUse when writing, reviewing, or rewriting user-facing error messages, validation messages, form errors, empty/error states, auth errors, failure notifications, retry/support copy, CLI errors, or API errors humans will read. Helps make errors specific, actionable, non-blaming, accessible, and safe without leaking sensitive details.
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tomgranot Bundle Enrich Company NamePopulate missing contact company name fields from associated company records using a HubSpot workflow with optional API backfill. Ensures contacts inherit their company name for segmentation, personalization, and ICP classification.
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tomgranot Bundle Fix Lifecycle StagesEnsure all contacts and companies have appropriate lifecycle stages. Backfills missing stages via API, fixes records stuck at disallowed stages, and creates prevention workflows to stop future gaps.
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oabdelmaksoud Bundle Hugging Face TrackioTrack and visualize ML training experiments with Trackio. Use when logging metrics during training (Python API) or retrieving/analyzing logged metrics (CLI). Supports real-time dashboard visualization, HF Space syncing, and JSON output for automation.
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basher83 Bundle CoderabbitAI-powered code review using CodeRabbit CLI and GitHub integration, covering local reviews, .coderabbit.yaml configuration, and automated review pipelines.
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tomgranot Bundle Reassign Deactivated OwnersReassign contacts and companies from deactivated team members to active owners. Fully automated via the HubSpot Owners API and Batch Update API. Includes territory analysis for informed reassignment decisions.
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tomgranot Bundle New Contact Hygiene WorkflowBuild a HubSpot workflow that auto-enriches and stages new contacts upon creation. Sets lifecycle stage via the v4 Automation API, copies company name and industry from the associated company (UI step), and branches on completeness.
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oabdelmaksoud Bundle Hugging Face Tool BuilderUse this skill when the user wants to build tool/scripts or achieve a task where using data from the Hugging Face API would help. This is especially useful when chaining or combining API calls or the task will be repeated/automated. This Skill creates a reusable script to fetch, enrich or process data.
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alekspetrov Skill Backend TestGenerate backend tests (unit, integration, mocks) for existing code. Auto-invoke when user says "write test for", "add test", "test this", or "create test".
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alekspetrov Bundle Backend EndpointCreate REST/GraphQL API endpoint with validation, error handling, and tests. Auto-invoke when user says "add endpoint", "create API", "new route", or "add route".
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spartanlabsxyz Bundle SimmerThe prediction market interface for AI agents. Trade Polymarket and Kalshi through one API with self-custody wallets, safety rails, and smart context.
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spartanlabsxyz Bundle Simmer X402Make x402 payments to access paid APIs and gated content. Use when a skill needs to fetch data from x402-gated endpoints (like Kaito mindshare API, Simmer premium endpoints, or any x402 provider). Handles 402 Payment Required responses automatically using USDC on Base.
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spartanlabsxyz Bundle Simmer BriefingDaily check-in pattern for Simmer agents. One API call returns portfolio, risk alerts, and opportunities across all venues. Use this in your heartbeat to keep your human informed.
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foundup Skill Holo SearchHoloIndex semantic search integration for codebase navigation
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tonyandrewmeyer Bundle Migrate To JubilantMigrate charm integration tests to Jubilant and pytest-jubilant 2.0. Handles migration from pytest-operator (python-libjuju) or from pytest-jubilant 1.x. Covers async removal, fixture replacement, API translation, dependency updates, and verification. license: Apache-2.0 compatibility: any version of pytest-operator, or v1.x of pytest-jubilant allowed-tools: Read
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spartanlabsxyz Bundle Polymarket Fast LoopTrade Polymarket BTC 5-minute and 15-minute fast markets using CEX price momentum signals via Simmer API. Default signal is Binance BTC/USDT klines. Use when user wants to trade sprint/fast markets, automate short-term crypto trading, or use CEX momentum as a Polymarket signal.
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spartanlabsxyz Bundle Polymarket Weather TraderTrade Polymarket weather markets using NOAA (US) and Open-Meteo (international) forecasts via Simmer API. Inspired by gopfan2's weather trading approach. Use when user wants to trade temperature markets, automate weather bets, check forecasts, or run weather-based strategies.
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spartanlabsxyz Bundle Polymarket Nothing Ever HappensBuy NO on standalone non-sports yes/no Polymarket markets priced below a configurable cap. Based on the "nothing-ever-happens" thesis — binary markets often resolve NO, and cheap NO shares offer asymmetric value. Scans for candidates via Gamma API, filters out sports and grouped markets, checks fees, and executes.
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lawless-m Bundle GogsGitea issue tracker on dw.ramsden-international.com - the triage/plan/execute plan/fixed label workflow, plus creating, querying and commenting on issues via the REST API
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lawless-m Skill Anthropic Rate LimitsAnthropic API rate limit handling - retry logic, backoff, throttling for batch workloads against Claude models
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proxiblue Skill Magecli SkillQuery a live Magento 2 store's REST API (catalog, orders, customers, CMS, config) from the command line — no SSH, no DB access, no local booted app needed.
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proxiblue Skill Status Page MonitoringCheck status pages for down monitors and alert immediately. Uses curl + jq for accurate API parsing. Supports UptimeRobot, PayPal, and other status page providers.
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display-design-studio Bundle Nuxt Sanity@nuxtjs/sanity module integration best practices for Nuxt 3 and Nuxt 4 apps connected to Sanity CMS (there is no separate `@sanity/nuxt` package). Covers useSanityQuery, useLazySanityQuery, useSanity, SanityImage, SanityContent (Portable Text), visual editing / live preview with stega, TypeScript typegen, named clients, and Nitro server routes. Also covers the Display Starter architecture with Netlify-cached server routes, preview-switch composables, Netlify CDN caching, and cache tag invalidation. Use when the user mentions @nuxtjs/sanity, nuxt-sanity, useSanityQuery, SanityImage in Nuxt, or is building a Nuxt app that fetches data from Sanity.
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display-design-studio Bundle Shopify AdminWrite or explain **Admin GraphQL** queries and mutations for apps and integrations that extend the Shopify admin. Use when the user wants to **understand, design, or generate** the operation itself—even before deciding how to run it. Do **not** choose `admin` first for **app or extension config validation** —use **`use-shopify-cli`**. Do **not** choose `admin` first to **execute** Admin GraphQL **now via Shopify CLI** or for CLI setup/troubleshooting on store workflows—use **`use-shopify-cli`** (store auth/execute, handle/SKU/location lookups, inventory changes).
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proxiblue Skill Workflow Add Test CoverageCoverage-fill workflow for untested code. Use when you have legacy/inherited Magento custom code that has no tests (or low coverage) and you want to systematically add unit + integration tests before refactoring or extending it. Process: identify target scope (a module, a class, or coverage gaps from var/coverage.xml), use mcp__gitnexus-mageos__find_symbol + impact to map all public methods needing coverage, build a mini-plan of test tasks per uncovered method, then invoke /pb-gitnexus:plan-orchestrate to drive tdd-worker through writing characterisation tests (RED-GREEN, no behaviour change), then re-run coverage to verify. Stops at 'tests written + green + coverage improved' — does NOT touch the production code being tested. Composable: can be chained from workflow-build-feature when the build touches a file with coverage < threshold.
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dundas Bundle API IntegratorLearn and integrate new APIs, creating permanent skills for external service access.
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ajilantony Skill Sponsor FinderFind which of a GitHub repository's dependencies are sponsorable via GitHub Sponsors. Uses deps.dev API for dependency resolution across npm, PyPI, Cargo, Go, RubyGems, Maven, and NuGet. Checks npm funding metadata, FUNDING.yml files, and web search. Verifies every link. Shows direct and transitive dependencies with OSSF Scorecard health data. Invoke by providing a GitHub owner/repo (e.g. "find sponsorable dependencies in expressjs/express").
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irchamaji Skill Webhook IntegrationComplete guide for setting up and handling Dodo Payments webhooks for real-time payment event notifications.
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 shopify-admin, shopify-partner, shopify-customer. 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.