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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craftos-dev Bundle WoocommerceWooCommerce REST API integration with managed OAuth. Access products, orders, customers, coupons, shipping, taxes, reports, and webhooks. Use this skill when users want to manage e-commerce operations, process orders, or integrate with WooCommerce stores. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Zoho PeopleZoho People API integration with managed OAuth. Manage employees, departments, designations, attendance, and leave. Use this skill when users want to read, create, update, or query HR data like employees, departments, designations, and forms in Zoho People. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.
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craftos-dev Bundle Anki Connect SkillInteract with Anki flashcard decks via the AnkiConnect REST API. Use when the user wants to create, update, search, or manage Anki cards, decks, notes, or models.
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craftos-dev Bundle CalendlyCalendly API integration with managed OAuth. Access event types, scheduled events, invitees, availability, and manage webhooks. Use this skill when users want to view scheduling data, check availability, book meetings, or integrate with Calendly workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Google DriveGoogle Drive API integration with managed OAuth. List, search, create, and manage files and folders. Use this skill when users want to interact with Google Drive files. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Zoho RecruitZoho Recruit API integration with managed OAuth. Manage candidates, job openings, interviews, and recruitment workflows. Use this skill when users want to read, create, update, or search recruitment data like candidates, job openings, interviews, and applications in Zoho Recruit. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.
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craftos-dev Bundle Instagram APIPost to Instagram (Feed, Story, Reels, Carousel) and Threads using the official Meta Graph API. Requires Imgur for media hosting.
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craftos-dev Bundle PipedrivePipedrive API integration with managed OAuth. Manage deals, persons, organizations, activities, and pipelines. Use this skill when users want to interact with Pipedrive CRM. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Zoho CalendarZoho Calendar API integration with managed OAuth. Manage calendars and events with full scheduling capabilities. Use this skill when users want to read, create, update, or delete calendar events, manage calendars, or schedule meetings. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.
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craftos-dev Bundle SalesforceSalesforce CRM API integration with managed OAuth. Query records with SOQL, manage sObjects (Contacts, Accounts, Leads, Opportunities), and perform batch operations. Use this skill when users want to interact with Salesforce data. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Zoho InventoryZoho Inventory API integration with managed OAuth. Manage items, sales orders, invoices, purchase orders, bills, contacts, and shipments. Use this skill when users want to read, create, update, or delete inventory items, sales orders, invoices, purchase orders, bills, or other inventory records in Zoho Inventory. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.
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craftos-dev Bundle Microsoft TeamsMicrosoft Teams API integration with managed OAuth. Manage teams, channels, messages, and meetings via Microsoft Graph API. Use this skill when users want to list teams, create channels, send messages, schedule meetings, or access meeting recordings and transcripts. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Whatsapp BusinessWhatsApp Business API integration with managed OAuth. Send messages, manage templates, and handle conversations. Use this skill when users want to interact with WhatsApp Business. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle YoutubeYouTube Data API integration with managed OAuth. Search videos, manage playlists, access channel data, and interact with comments. Use this skill when users want to interact with YouTube. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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craftos-dev Bundle Google Workspace AdminGoogle Workspace Admin SDK integration with managed OAuth. Manage users, groups, organizational units, and domain settings. Use this skill when users want to administer Google Workspace. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
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deangrant Bundle API CorsConfigure CORS for browser-facing APIs: simple vs preflight, Allow-* headers, credentials, and origin allowlists. Use when enabling SPA access or debugging OPTIONS preflight failures.
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deangrant Bundle API Rate LimitingDesign API rate limiting with token bucket/sliding/fixed windows, RateLimit headers, 429 vs 503, and per-key/endpoint scopes. Use when protecting APIs from abuse or implementing quotas.
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deangrant Bundle Technical WritingWrite and revise technical docs like a senior technical writer: audience-first planning, clear active prose, scannable structure, error-message UX, sample code, and CL/PR descriptions. Use when drafting or editing READMEs, tutorials, API docs, design notes, release notes, error copy, or pull request descriptions.
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deangrant Bundle API OAUTH API KeysSelect credential models for APIs: API keys vs OAuth2 client credentials vs authorization code + PKCE, including scopes. Use when designing developer credentials or user-delegated access.
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deangrant Bundle API Request SigningDesign HTTP request signing for APIs: HMAC, SigV4-style, RFC 9421 signatures, Content-Digest, and replay defenses. Use when securing webhooks, payments, or high-assurance service calls.
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deangrant Bundle GRAPHQL PerformanceImprove GraphQL performance with DataLoader batching, demand control, compression, persisted queries, and operation-level tracing. Use when fixing N+1 resolvers or slow GraphQL operations.
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deangrant Bundle API Cdn Edge CachingConfigure CDN/edge caching for HTTP APIs: s-maxage, Vary cardinality, Surrogate-Key, and auth pitfalls. Use when putting APIs behind a CDN or debugging edge cache misses/leaks.
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deangrant Bundle API HTTP CompressionNegotiate and apply HTTP compression for APIs: Brotli/gzip/zstd, Accept-Encoding, Vary, and BREACH mitigations. Use when enabling compression or debugging encoding issues.
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deangrant Bundle API Patch StrategiesChoose JSON Patch (RFC 6902) vs Merge Patch (RFC 7386) for REST PATCH, including media types, null semantics, Accept-Patch, and If-Match concurrency. Use when designing partial updates or reviewing PATCH handlers.
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deangrant Bundle API I18N LocalizationDesign internationalized REST APIs: Accept-Language, UTC storage, localized messages vs data, and explicit country/region params for business rules. Use when adding locales or fixing mixed timezone/locale bugs.
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deangrant Bundle Go Google Style GuideApply Google Go style principles, naming, formatting, errors, tests, and API patterns. Use when writing or reviewing Go code, formatting with gofmt, choosing names, structuring imports, handling errors, writing godoc, designing function options, or shaping table-driven tests.
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deangrant Bundle GRAPHQL AuthorizationImplement GraphQL authorization in a shared business layer with field-level checks, hydrated user context, and optional schema directives. Use when securing fields or preventing REST/GraphQL auth drift.
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deangrant Bundle GRAPHQL Schema DesignDesign GraphQL schemas as domain graphs with versionless evolution, careful nullability, Node global IDs, and a shared business-logic layer. Use when creating or reviewing GraphQL types, fields, or schema migrations.
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deangrant Bundle API Hateoas HypermediaDesign pragmatic HATEOAS for REST APIs using HAL or JSON:API links, including self/next and state-transition actions. Use when adding hypermedia, reviewing RMM Level 3, or deciding against full HATEOAS.
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deangrant Bundle GRAPHQL Client CachingDesign GraphQL client cache normalization with global IDs, Node refetch, field stability, and mutation cache updates. Use when configuring Apollo/Relay-style stores or debugging duplicate entities.
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deangrant Bundle GRAPHQL HTTP TransportServe GraphQL over HTTP with a single endpoint, POST/GET contracts, correct media types, partial 2xx responses, and auth middleware ordering. Use when wiring GraphQL servers or debugging transport mismatches.
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deangrant Bundle GRAPHQL Error DebuggingTriage GraphQL failures using HTTP status, Content-Type, and the errors vs data body shape. Use when debugging 400/405/415 responses or partial GraphQL errors in development or on-call.
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deangrant Bundle API Bulk Batch OperationsDesign REST bulk/batch endpoints with ordered operations and results, partial success (207 or per-item status), idempotency keys, and async bulk jobs. Use when syncing many records or reducing per-request overhead.
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deangrant Bundle API Versioning StrategiesChoose REST API versioning strategies (URI, header, query, media type), define breaking vs additive changes, and plan evolution. Use when introducing versions, reviewing breaking changes, or picking a portfolio-wide scheme.
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deangrant Bundle API Webhooks Event DrivenDesign outbound webhooks and event-driven API delivery: retry schedules, 2xx-only success, idempotent receivers, and dual notify with polling. Use when adding webhook APIs or reviewing delivery reliability.
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deangrant Bundle API Authentication SchemesChoose HTTP API authentication schemes: Bearer tokens, Basic over TLS, and HTTP message signatures. Use when selecting authn for public, partner, or service APIs.
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 anki-connect-skill, Instagram API, zoho-calendar. 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.