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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lonsdale201 Skill Fluentcrm Funnel TriggerBuild a custom FluentCRM funnel trigger by extending BaseTrigger. Covers the four abstract methods (getTrigger, getFunnelSettingsDefaults, getSettingsFields, handle), the auto-injected __force_run_actions field, the canonical isProcessable / run_multiple / ifAlreadyInFunnel guard, the fluentcrm_funnel_will_process_{name} filter parity, source_trigger_name / source_ref_id metadata for FunnelProcessor::startFunnelSequence. Important — instantiate on fluentcrm_loaded priority below 10, NEVER on fluent_crm/after_init. FluentCRM 3.1.8 registers active trigger listeners on init:2 when the fluentcrm_funnel_arg_num_{name} filter is already present, then falls back on init:20; late registration can miss init:10 events or multi-arg hooks. Use when scaffolding a CRM integration. Triggers on BaseTrigger, fluentcrm_funnel_triggers, fluentcrm_funnel_start_, fluentcrm_funnel_arg_num_, FunnelProcessor, FunnelHelper, fluentcrm_funnel_settings, source_trigger_name.
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lonsdale201 Bundle Fluentform Entries DataReads, relates, updates, and audits Fluent Forms forms, submissions, entry details, and submission meta from third-party plugins. Covers fluentFormApi, FormFieldsParser, Submission and SubmissionMeta models, form-scoped queries, response JSON versus normalized detail rows, pagination, capabilities, deletion hooks, and Free versus Pro tables. Use when building entry reports, exports, dashboards, REST endpoints, submission metadata, user-facing entry views, or code touching fluentform_submissions, fluentform_entry_details, fluentform_submission_meta, fluentFormApi('submissions'), or entryInstance().
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lonsdale201 Bundle Je Custom Content TypesBuilds or audits third-party integrations with JetEngine Custom Content Types (CCT): resolving Factory instances, custom-table fields and service columns, Item_Handler create/update/delete hooks, safe queries, Query Builder, related single posts, REST routes and capability boundaries. Use when a plugin reads or mutates CCT rows, listens for CCT lifecycle events, exposes CCT data to a headless client, or diagnoses missing sanitation, bypassed hooks, unsafe raw deletion, public writes, ownership leaks, or CCT/query inconsistencies.
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lonsdale201 Skill Jfb Action MessagesSurfaces user-facing custom messages from a JetFormBuilder custom Form Action — both the idiomatic path (register message types via 'jet-form-builder/form-messages/register' so they appear in the form's Messages panel and can be overridden globally per form) and the action-local path (custom message fields inside the action editor, dispatched via Action_Exception for errors or via context + 'jet-form-builder/form-handler/after-send' + Messages_Manager::dynamic_success() for success messages). Use when a custom JFB action needs configurable messages for cases like "already subscribed", "duplicate row skipped", "API rate limited", or per-action success copy. Triggers on mentions of "JFB messages", "Action_Exception", "Base_Action_Messages", "jet-form-builder/form-messages/register", "_jf_messages", "dynamic_success", "add_context_once" with a message, "after-send" hook, or "custom action message".
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prorise-cool Bundle Web Scraping Playbook当需要对任意网站制定抓取方案、做站点侦察、发现 sitemap 或 API、选择最优抓取路径、处理 403/Cloudflare/限流,或把抓取逻辑升级为可维护的生产方案时使用。适用于“抓这个站”“先判断有没有接口”“被反爬挡住了”“把这个抓取流程做成可持续运行的 scraper” 等场景。
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lonsdale201 Bundle Polylang Wc CompatibilityBuild WooCommerce plugins and themes that are compatible with Polylang for WooCommerce 2.2.2. Covers product and variation language data stores, product/order translation groups, cart and Store API language behavior, HPOS order filtering, lang query behavior, SKU/global unique ID per-language checks, product property and attribute translation, stock/reserved stock sync, Woo REST lang/translations fields, batch create language queues, translated Woo strings/options, and hooks such as pllwc_copy_post_metas, pllwc_translate_product_meta, pllwc_translate_product_prop, pllwc_enable_cart_translation, pllwc_language_for_unique_sku, pllwc_get_order_types, and pllwc_copy_product. Use when extending Woo products, variations, orders, Store/REST integrations, stock, attributes, gateways, shipping, or emails on a Polylang multilingual shop.
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lonsdale201 Skill Wcs Subscription HooksCurated WooCommerce Subscriptions hook map for subscription creation, status/date transitions, renewal orders, scheduled payments, retries, gateway events, switching, gifting, related orders, APFS plans, REST, and account/admin UI. Use when choosing where to hook around WC_Subscription, wcs_create_subscription, wcs_create_renewal_order, woocommerce_scheduled_subscription_payment, payment_retry, wcsg_, subscription_switch, WCS_ATT, wcsatt_, or _wcsatt_scheme.
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lonsdale201 Bundle Br Install And MigrateInstall better-route from Packagist or migrate a WordPress integration to better-route 1.1. Use when adding better-route/better-route, changing the Composer constraint to ^1.1, upgrading from 1.0 or pre-1.0 releases, diagnosing new 403 route responses, migrating atomic idempotency schema, or reviewing 1.1 behavior changes in routing, Resource CRUD, CORS, ETag, rate limiting, JWT/JWKS, OpenAPI, and WooCommerce routes.
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magnus919 Bundle Systematic DebuggingDiagnose root causes with a four-phase debugging protocol. Use for ANY technical issue — test failures, production bugs, unexpected behavior, performance problems, build failures, or integration issues. ESPECIALLY when under time pressure, when "one quick fix" seems obvious, or when previous fix attempts have failed. Do not use this skill for unrelated requests; route to the nearest named specialist.
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prorise-cool Bundle Google Serp Ad Intelligence当需要抓取 Google 搜索广告、分析竞品广告文案、按关键词和地域观察 Google Ads SERP、做 PPC 竞品情报或零 API 成本的广告页采集时使用。适用于“抓某地区这些关键词的广告”“分析竞品广告怎么写”“查看 Google Ads 版位和附加信息”等场景,执行脚本位于 `scripts/scrape-ads-playwright.cjs`。
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lonsdale201 Bundle Wc Stripe SubscriptionsIntegrate WooCommerce Stripe Gateway 10.8+ with WooCommerce Subscriptions 9.1+. Covers gateway feature support, automatic renewals, Stripe metadata, failed-renewal recovery and Radar-block observers, SCA, change-payment SetupIntents, update-all behavior, Express Checkout, native Link and card-wallet token shapes, detached tokens, and safe tests. Use when Stripe is a subscription gateway or code touches scheduled_subscription_payment_stripe, wc_stripe_subscription_renewal_blocked_by_radar, _stripe_source_id on WC_Subscription, change_payment_method, renewal authentication, Link, or Stripe token migration.
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lonsdale201 Bundle Wp Phpunit Writing TestsWrite PHPUnit tests for a WordPress plugin or theme. Covers the integration base class `WP_UnitTestCase` and its snake_case `set_up()` / `tear_down()` fixtures (and why WordPress uses them via phpunit-polyfills), verified cleanup boundaries (without promising universal transaction rollback), the factory system (post creation, `create_many()`, `create_and_get()`, and `wpSetUpBeforeClass()`), WP assertions (`assertWPError`, `assertEqualSets`), HTTP mocking with the `pre_http_request` filter, data providers and `@group`, and the crucial distinction that `WP_UnitTestCase` is an INTEGRATION test (real WP + DB) while true unit tests need Brain Monkey or WP_Mock to mock WP functions. Use when authoring or reviewing tests, choosing unit vs integration, mocking HTTP/WP functions, or fixing fixture/factory mistakes. For scaffolding and CI see wp-phpunit-test-setup.
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lonsdale201 Bundle Polylang Pro Slugs Sync AcfWork with Polylang Pro 3.8.5 features that affect plugin/theme compatibility: translated slugs, shared slugs, duplicate/sync post workflows, ACF Pro integration, translated ACF labels, ACF field translation strategies, import/export/machine-translation hooks, and sync metadata filters. Use when code touches rewrite slugs, custom permalink structures, duplicated translations, synchronized custom fields, ACF fields containing post/term/media IDs, ACF field groups, or hooks such as pll_translated_slugs, pll_sync_post_fields, pll_copy_post_metas, pll_translate_post_meta, pll_post_synchronized, pll_created_sync_post, or pll_enable_acf_labels_translation.
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lonsdale201 Bundle Wc Cart Checkout ClassicCustomize the classic WooCommerce cart and shortcode checkout with `woocommerce_add_cart_item_data`, `woocommerce_get_item_data`, `woocommerce_before_calculate_totals`, `woocommerce_cart_calculate_fees`, `woocommerce_checkout_fields`, `woocommerce_after_checkout_validation`, `woocommerce_checkout_create_order`, and `woocommerce_checkout_create_order_line_item`. Covers cart-key merging, stable meta keys, absolute price mutation, fees, classic checkout fields, HPOS-safe order saves, and the Checkout Block / Store API boundary. Use when adding product options, custom cart data, fees, classic checkout fields, validation, or debugging missing or duplicated cart/order item data.
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lonsdale201 Skill Jfb Form Sidebar PanelAdds a per-form settings panel to the JetFormBuilder Gutenberg form editor sidebar — registers REST-exposed post meta on the form CPT, enqueues a block-editor JS bundle, and registers a panel via the JFB-specific 'jet.fb.register.plugins' filter using @wordpress/components (TextControl, SelectControl, ToggleControl) and JFB's useMetaState hook for two-way binding to post meta. Use when a companion plugin needs settings that vary per form (e.g. upload folder, file size limit, integration target) instead of (or in addition to) site-wide defaults from the global Settings page. Triggers on mentions of "JFB form sidebar", "JFB form settings panel", "form-level settings", "useMetaState", "jet.fb.register.plugins", "jet-form-builder/editor-assets/before", or scaffolding a JFB companion plugin that needs per-form config.
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lonsdale201 Bundle Fluentcart Customers PortalImplements and audits FluentCart customer identity, WP_User linkage, addresses, ownership checks, account creation, customer-scoped queries, and custom portal endpoints. Use when working with Customer, CustomerResource, getCurrentCustomer(), fct_customers, customer-profile REST routes, fluent_cart_api() customer-dashboard endpoint registration, customer merges or email changes, portal menus, order/subscription ownership, or long-running tests that switch users.
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lonsdale201 Bundle Fluentcrm Custom Optin FormsBuilds and audits public custom subscription forms that create or update FluentCRM contacts and carry them through double opt-in. Covers explicit consent, server-owned list/tag mapping, pending and suppressed status policy, createOrUpdate, sendDoubleOptinEmail, list-specific confirmation settings, generic responses, abuse controls, confirmation hooks, and verified-only automations. Use when implementing a newsletter, lead-magnet, registration, checkout, headless, REST, or AJAX signup flow that references FluentCrmApi, pending, double opt-in, subscriber_confirmed_via_double_optin, lists, or tags.
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lonsdale201 Bundle Fluentform Feed IntegrationBuilds and audits configurable third-party Fluent Forms feed integrations with IntegrationManagerController. Covers addon/global settings, per-form feed UI, field mapping, conditional execution, smart-code parsing, synchronous versus asynchronous dispatch, ff_scheduled_actions, Action Scheduler, result logging, credential handling, retries, and idempotency. Use when adding a CRM, webhook, messaging, storage, or external API connector; extending fluentform/get_available_form_integrations; handling fluentform/integration_notify_*; or reviewing an integration that currently sends remote requests directly from fluentform/submission_inserted.
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lonsdale201 Bundle Jsf Listing IntegrationConnect JetSmartFilters controls to a native JSF Listing or another supported listing with the correct provider, query ID, query variable, apply type, and pagination contract. Use when building a filterable listing, debugging a filter that updates the wrong widget or does nothing, configuring content_provider, _element_id, additional providers, pagination, AJAX, reload, or mixed filtering.
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lonsdale201 Bundle Fluentcart Integrations JobsBuilds and audits FluentCart product/global integration feeds, CRM/LMS/ webhook automations, BaseIntegrationManager providers, lifecycle-triggered provisioning, fct_scheduled_actions, Action Scheduler dispatch, retries, replay protection, logs, and maintenance jobs. Use when registering fluent_cart/integration/order_integrations, integration/run/* handlers, asynchronous order actions, background notifications, external API calls, order_paid_done provisioning, revoke events, scheduled cleanup, or debugging pending/running integration jobs.
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prorise-cool Skill Feishu Integration DeveloperFull-stack integration expert specializing in the Feishu (Lark) Open Platform — proficient in Feishu bots, mini programs, approval workflows, Bitable (multidimensional spreadsheets), interactive message cards, Webhooks, SSO authentication, and workflow automation, building enterprise-grade collaboration and automation solutions within the Feishu ecosystem.
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lonsdale201 Bundle Wp Password Protected ContentImplements and audits WordPress built-in password-protected posts, pages, and custom post types. Covers `post_password`, `post_password_required()`, `get_the_password_form()`, the `wp-login.php?action=postpass` handler, `wp-postpass_` cookie semantics, REST `password` requests, cache isolation, protected comments/feeds, and guarding custom meta, blocks, media, and API output. Use when extending the password form, changing cookie lifetime or protected titles, adding editor/role bypasses, building a headless reader, or reviewing leaks where content visibility relies on a post password. Do not use for user login, Application Password, membership, private-file auth, or an internal data store that merely reuses the `post_password` column.
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lonsdale201 Skill Elementor Dynamic Tag RegisterRegister a custom Elementor Dynamic Tag from a companion plugin — hook the modern elementor/dynamic_tags/register action and call $manager->register( new MyTag() ), where MyTag extends \Elementor\Core\DynamicTags\Tag (echoes via render()) or \Elementor\Core\DynamicTags\Data_Tag (returns via get_value()). The legacy elementor/dynamic_tags/register_tags action + register_tag( $class ) still work but are deprecated since 3.5.0. Covers the four required methods (get_name / get_title / get_group / get_categories), registering UI groups with register_group( $slug, [ 'title' => … ] ), bootstrap timing under elementor/loaded, and the Pro-feature reality — the dynamic-tags API ships in free Elementor but the editor picker and the AJAX query control are Pro, so feature-detect and degrade. Use when scaffolding a plugin that adds dynamic tags, when a diff hooks elementor/dynamic_tags/register(_tags) or extends a DynamicTags base class, or when grouping tags in the editor.
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lonsdale201 Bundle Fluentcart Orders TransactionsImplements and audits FluentCart order, order-item, transaction, status, payment-settlement, refund, renewal-order, and lifecycle-hook behavior. Use when reading or mutating fct_orders or fct_order_transactions, selecting order_created, order_paid, order_paid_done, order_payment_failed, order_refunded, or dynamic status hooks, marking an order paid, reconciling a webhook, refunding money, or preventing duplicate fulfillment and incorrect status transitions.
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lonsdale201 Bundle Lw Firewall Registration GuardIntegrate custom WordPress registration forms and signup REST endpoints with LW Firewall's registration honeypot, signed timing token, single-use storage, rejection tracking, and rate limiting. Use when code creates users outside the core `wp-login.php?action=register` flow or references `RegisterGuard`, `RegisterToken`, `RegisterTracker`, `lw_fw_reg_token`, `lw_fw_url`, `registration_errors`, `wp_insert_user`, public registration REST routes, proof-of-render, honeypots, replay protection, or registration auto-bans.
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prorise-cool Skill Ida Domain APIAnalyze binaries using the Domain API for IDA Pro. Use when examining program structure, functions, disassembly, cross-references, or strings.
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prorise-cool Skill Ida Domain ExpertSenior IDA Domain Python developer and IDA Pro reverse engineer. Use proactively when writing IDA Domain scripts, debugging IDA API issues, analyzing binary analysis problems, or when the user needs expert guidance on reverse engineering tasks with IDA Pro.
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prorise-cool Bundle Ida Domain ScriptingWrite and execute Python scripts using the IDA Domain API for reverse engineering. Analyze binaries, extract functions, strings, cross-references, decompile code, work with IDA Pro databases (.i64/.idb). Use when user wants to analyze binaries, reverse engineer executables, or automate IDA Pro tasks.
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prorise-cool Bundle Ida Plugin DevelopmentDevelop plugins for IDA Pro in Python, using idiomatic patterns, lessons, and tricks, including the Python Domain API (ida-domain). Use when creating both GUI (Qt) and background plugins for inspecting and rendering things program structure, functions, disassembly, cross-references, and strings.
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asiaostrich Bundle Testing GuideTesting pyramid and test writing standards for UT/IT/ST/E2E. Supports ISTQB and Industry Pyramid frameworks. Use when: writing tests, discussing test coverage, test strategy, or test naming. Not for: driving a Red-Green-Refactor cycle — use /tdd; measuring achieved coverage — use /coverage. Keywords: test, unit, integration, e2e, coverage, mock, ISTQB, SIT.
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asiaostrich Bundle Spec Derive[UDS] Derive BDD scenarios, TDD skeletons, integration and E2E tests, and ATDD tables from an approved specification. Use when: a spec has been approved and needs test artifacts, generating tagged test skeletons from acceptance criteria, producing contract stubs from a spec. Not for: recovering a spec from existing code — use /reverse; writing or reviewing the spec itself — use /sdd. Keywords: forward derivation, spec to test, BDD scenario, TDD skeleton, ATDD table, 正向推演, 規格衍生, 測試生成.
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asiaostrich Skill Error Code GuideDesign consistent error codes following the PREFIX_CATEGORY_NUMBER format. Use when: defining error codes, creating error handling, designing APIs. Not for: log format and levels — use /logging-guide; handling errors that already reached production — use /incident. Keywords: error code, error handling, error format, API errors.
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asiaostrich Skill Migrate[UDS] Guide systematic code migration, framework upgrades, and technology modernization. Use when: planning a framework or major-version upgrade, assessing migration risk, capturing contract-test fixtures before an API migration. Not for: in-place improvement that keeps the same framework — use /refactor; database schema design — use /database. Keywords: migration, framework upgrade, modernization, breaking change, dependency upgrade, 遷移, 升級, 技術現代化.
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asiaostrich Skill API DesignGuide API design following REST, GraphQL, and gRPC best practices. Use when: designing APIs, reviewing endpoints, API versioning decisions. Not for: verifying a running API against its consumers — use /contract-test; schema design behind the API — use /database. Keywords: API, REST, GraphQL, gRPC, endpoint, versioning.
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crestapps Bundle Orchardcore TenantsSkill for configuring multi-tenancy in Orchard Core. Covers tenant creation, SaaS setup, tenant configuration, testing with tenants using different recipes (Blog, Agency), and tenant management APIs. Use this skill when requests mention Orchard Core Tenants, Configure Multi-Tenancy, Enabling Multi-Tenancy, Setting Up with the SaaS Recipe, Creating a Tenant via Admin UI, Creating a Tenant via Recipe, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with OrchardCore.Tenants, OrchardCore.Environment.Shell, OrchardCore.Environment.Shell.Scope, DatabaseProvider, TenantInfoService, ShellSettings, TenantOperationService, IShellHost, blog.example.com. It also helps with tenants examples, Creating a Tenant via Admin UI, Creating a Tenant via Recipe, Creating a Tenant via Tenants API, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore TwitterSkill for integrating X Twitter in Orchard Core. Covers TwitterClient, X API settings, sign in with X Twitter, TwitterSettings, TwitterSigninSettings, configuration overrides, recipes, and workflow status update activities. Use this skill when requests mention Orchard Core Twitter, Orchard Core X, TwitterClient, sign in with X, TwitterSettings, UpdateTwitterStatusTask, X workflow activity, or closely related Orchard Core implementation setup extension or troubleshooting work. Strong matches include work with OrchardCore.Twitter, OrchardCore.Twitter.Signin, OrchardCore.Twitter.Services, OrchardCore.Twitter.Workflows, ITwitterSettingsService, ITwitterSigninService, TwitterOptionsConfiguration, and UpdateTwitterStatusTask. It also helps with OAuth credentials, external authentication, recipes, and the source-backed patterns captured in this skill.
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 fluentcrm-funnel-trigger, fluentform-entries-data, je-custom-content-types. 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.