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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thedaviddias Bundle Right To ErasureUse when auditing account settings pages, privacy dashboards, or API routes to verify that a complete data deletion path exists for users.
- thedaviddias Bundle Data Minimisation
Use when reviewing form components, API payloads, or client-side storage to identify fields that are collected but not consumed by a stated feature.
- thedaviddias Bundle Integration Testing
Use when reviewing CI coverage, automated checks, or test strategy related to Write integration tests for key workflows. Focus on whether the rule is continuously verified, not just documented.
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vril-labs Skill Cache AdvisorRecommends caching strategies (in-memory, Redis, CDN) based on access patterns and suggests TTL policies and invalidation logic. Invoke when asked to add caching, reduce database load, improve API response times, choose a caching strategy, or implement cache invalidation.
- vril-labs Skill API Scaffolder
Generates REST or GraphQL API boilerplate — controllers, routes, models, and validation — from an OpenAPI spec or description. Invoke when asked to scaffold an API, generate CRUD endpoints, create route handlers, or bootstrap a new API service.
- vril-labs Skill Test Generator
Reads source code and generates unit tests, integration tests, or snapshot tests with appropriate mocking. Invoke when asked to write tests, add test coverage, generate specs, or create test suites for functions, classes, or API endpoints.
- vril-labs Skill Auth Integrator
Adds authentication and authorization flows — OAuth 2.0, JWT, RBAC, API keys — to an existing application. Invoke when asked to add login, implement authentication, set up OAuth, add JWT tokens, implement role-based access control, or secure API endpoints.
- vril-labs Skill Load Test Script Generator
Generates load testing scripts for k6, Locust, or JMeter from an OpenAPI spec or recorded traffic, including ramp-up scenarios. Invoke when asked to create load tests, write performance tests, generate k6 scripts, simulate traffic, or test API capacity.
Audited - vril-labs Skill Stripe Best Practices
Best practices for building Stripe integrations
- vril-labs Skill Axiom IOS Integration
Use when integrating ANY iOS system feature - Siri, Shortcuts, Apple Intelligence, widgets, IAP, camera, photo library, photos picker, audio, axiom-haptics, axiom-localization, privacy, alarms. Covers App Intents, WidgetKit, StoreKit, AVFoundation, PHPicker, PhotosPicker, Core Haptics, App Shortcuts, Spotlight, AlarmKit.
Audited - vril-labs Skill Sse Handler
Implement Server-Sent Events — one-way real-time updates. Use when streaming updates, implementing notifications, or server push.
- vril-labs Skill Grpc Handler
Implement gRPC services — protobuf definitions and service handlers. Use when building high-performance APIs, implementing microservices, or RPC communication.
- vril-labs Skill Rate Limiter
Implement rate limiting — token bucket, sliding window, or distributed rate limiting. Use when protecting APIs, preventing abuse, or implementing quotas.
- vril-labs Skill Slack Notifier
Send Slack notifications — messages, alerts, and integrations. Use when implementing notifications, alerting teams, or building Slack integrations.
- vril-labs Skill API Versioner
Manage API versions — versioning strategies and deprecation. Use when evolving APIs, maintaining backwards compatibility, or deprecating endpoints.
- vril-labs Skill Sdk Generator
Generate SDKs — multi-language client libraries from API specs. Use when providing client libraries, improving developer experience, or distributing SDKs.
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alivirgo Skill Openapi Endpoint FilteringHow autonomous agents slice monolithic 10,000-line OpenAPI/Swagger specifications down to operation-targeted sub-schemas, eliminating 99% of API specification token bloat.
- alivirgo Skill GRAPHQL Introspection Trimmer
How autonomous agents prune full GraphQL Introspection schemas and SDL dumps down to operation-targeted subgraphs, eliminating 90% of API context token bloat.
- alivirgo Skill Single Command Script Chaining
How to chain setup, build, and verification commands into atomic single-turn compound executions (&&, ;, |), slashing API roundtrips and conversation context accumulation by 80%.
- alivirgo Skill Rails
Operational skill for Ruby on Rails: MVC/API mode, Active Record, migrations, strong params, credentials, and conventional generators.
- alivirgo Bundle Rhino
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize McNeel Rhinoceros (Rhino 8), RhinoCommon API, Grasshopper visual data trees, and Rhino.Compute.
- alivirgo Skill Slack
Operational skill for Claude to automate Slack via Web API, Block Kit, Bolt apps, events, slash commands, and chat.postMessage patterns.
- alivirgo Bundle Comsol
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize COMSOL Multiphysics 6.2, MPh Python API, LiveLink for MATLAB, Java API (mphserver), and solver convergence.
- alivirgo Bundle Cubase
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize Steinberg Cubase Pro 13/14, MIDI Remote JavaScript API, ASIO Guard, Expression Maps, and MixConsole.
- alivirgo Skill Linear
Operational skill for Claude to automate Linear via GraphQL API, issues, projects, cycles, labels, and webhook-driven product ops.
- alivirgo Bundle Matlab
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize MathWorks MATLAB R2024b/R2025a, MATLAB Engine API for Python, Simulink, parfor parallel computing, and MEX compilation.
- alivirgo Skill Notion
Operational skill for Claude to automate Notion via official API, databases, pages, blocks, and property schemas for knowledge ops.
- alivirgo Bundle Sharex
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize ShareX, FFmpeg screen recording, Custom Uploader (.sxcu) APIs, OCR workflows, and CLI integration.
- alivirgo Skill Stripe
Operational skill for Stripe payments: Checkout, PaymentIntents, webhooks with signature verification, subscriptions, idempotency keys, and test-mode hygiene.
- alivirgo Skill Trello
Operational skill for Trello: boards, lists, cards, Power-Ups, Butler automation, and REST API card hygiene.
- alivirgo Skill Vscode
Operational skill for Claude to automate VS Code via tasks, launch configs, extensions API, settings, and CLI (`code`) workflows.
- alivirgo Skill Blender
Operational skill for Claude to automate Blender 4.x via bpy Python API, geometry nodes, EEVEE/Cycles rendering, batch CLI pipelines, and addon development.
- alivirgo Bundle Houdini
Comprehensive operational skill specification for Anthropic Claude to automate, troubleshoot, and script SideFX Houdini pipelines, VEX algorithms, Hou Python API, PDG/TOPs graphs, and Solaris/Karma rendering.
- alivirgo Skill Hubspot
Operational skill for HubSpot: CRM objects, properties, workflows, private apps, and HubSpot API rate-limit hygiene.
- alivirgo Skill Postman
Operational skill for Postman: collections, environments, pre-request scripts, Newman CI runs, and API contract smoke tests (complementary to Bruno).
- alivirgo Bundle Sap Gui
Comprehensive operational skill specification for Anthropic Claude to automate, script, troubleshoot, and optimize SAP GUI 8.0, SAP GUI Scripting API (VBScript/Python), ALV Grid controls, and SAPUILandscape.xml.
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 right-to-erasure, data-minimisation, integration-testing. 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.