MCP servers and integrations

Kickbox

Verify email addresses for deliverability, detect disposable, role-based, and free email domains, and identify typos in email addresses. Supports single real-time email verification and batch verification of up to 1 million addresses. Returns deliverability status (deliverable, undeliverable, risky, unknown), a Sendex quality score, and suggested corrections for misspelled domains. Useful for cleaning email lists, reducing bounce rates, and validating user-submitted emails.

Klaviyo

Manage email, SMS, and push notification marketing campaigns for eCommerce. Create and update customer profiles, manage lists and segments, build automated messaging flows, track events, and query performance reports. Supports product catalog management for recommendations and back-in-stock alerts, coupon creation, email template design, form management, and audience segmentation based on behavioral and predictive data. Subscribe and unsubscribe profiles from marketing channels, request data privacy deletions, and configure webhooks for real-time event forwarding.

Klazify

Classify websites, domains, IP addresses, and emails into structured business data. Retrieve company profiles, revenue estimates, headquarters, technologies, social profiles, competitors, and domain registration data. Download brand logos, inspect IAB labels and category taxonomies, and discover domains by category, technology, headquarters country, company size, or traffic rank.

Knack

Create, read, update, and delete records in Knack objects and views. Query records with filtering, sorting, and pagination, discover application structure, upload files and images, and download files stored in records.

Klipfolio

Manage Klipfolio Klips dashboards, visualizations, data sources and stored data downloads. Discover users, roles, groups and agency clients; manage dashboard access and password-protected published links. This integration uses the Klips REST API, not the separate PowerMetrics APIs.

L 2 S

Create, retrieve, and update shortened URLs. Shorten long URLs with custom aliases, UTM parameters, tags, and titles. Retrieve user account settings.

Krakenio

Optimize images and PDFs from public URLs. Resize, crop, convert formats, preserve metadata, correct orientation, and generate responsive image sets. Store results in Amazon S3 and retrieve downloadable files. Query account plan and quota details.

Ko Fi

Receive verified Ko-fi payment notifications with supporter details, decimal payment amounts, currencies, and original payment metadata. Includes Donation Received and an all-payments companion trigger. Configure the webhook URL manually in your Ko-fi account.

Labs 64 Netlicensing

Manage software licensing for products using a Licensing-as-a-Service platform. Create and configure products, product modules, and license templates with various licensing models (subscription, try-and-buy, pay-per-use, node-locked, floating, quota, and more). Create and manage licensees (customers) and their licenses. Validate licenses with a single API call to retrieve the complete licensing state for a customer across all product modules. Transfer licenses between licensees, create license bundles, and generate shop tokens for integrated online purchasing via PayPal or Stripe. Track transactions and manage API keys with role-based access control. Export product configurations for backup and generate usage reports in CSV format.

La Growth Machine

Manage sales outreach leads, audiences, and campaigns in La Growth Machine. Create or update leads, import prospects from LinkedIn, retrieve detailed campaign statistics, and change lead campaign statuses. Send LinkedIn messages through existing conversations, discover workspace members and connected identities, and manage inbox webhooks for sent and received LinkedIn and email messages.

Later

Read Later Influence reporting across authorized instances, campaign rosters, performance metrics and time series. Supports current Reporting API v2 with cursor pagination and explicit legacy v1 compatibility. Does not publish social content or administer campaigns.

Launchdarkly

Manage LaunchDarkly feature flags, targeting, projects, environments, and segments. Inspect connected credentials, contexts, members, metrics, experiments, and change history; invite account members; and receive signed change notifications.

Laposta

Create, send, and track email newsletter campaigns. Manage mailing lists with subscriber counts and notification settings. Add, update, delete, and bulk-synchronize subscribers across lists with support for upsert and double opt-in control. Define custom fields (text, numeric, date, select) on lists and manage select options. Create segments based on custom field conditions. Build campaign content from HTML or URL import with optional CSS inlining, schedule or send campaigns immediately, and send test emails. Retrieve campaign performance reports including opens, clicks, bounces, and unsubscribes. Configure webhooks for subscriber events (subscribed, modified, deactivated).

Lastpass

Manage LastPass Enterprise administrative users and group memberships, inspect user metadata and shared-folder permissions, and page audit events using the company ID and provisioning hash. Does not access vault contents or use early-access REST API keys.

Leadboxer

Identify website visitors and enrich lead data with firmographic and behavioral intelligence. Retrieve and filter lists of identified leads, look up company information by IP address or domain, track server-side behavioral events, and enrich lead profiles with custom properties. Supports company identification from IP addresses (returning company name, industry, employee count, revenue, and location), domain-based data enrichment (returning technology stack, company size, and more), detailed session and event history retrieval for leads, and lead assignment to sales team members.

Leadfeeder

Access B2B website visitor leads and tracked website accounts using existing Leadfeeder legacy API credentials. Retrieve company details, visit routes, traffic sources, custom lead feed criteria, website tracking scripts, and downloadable JSON lead exports. Enrich IP addresses with an existing separate legacy IP-Enrich API key. Newly issued keys for the /v1 API are not supported.

Leiga

Manage Leiga issues, subtasks, issue relations, sprints, epics, organization releases, comments, and tags. Discover accessible projects, issue types and schemas, and organization and project members.

Lessonspace

Create and manage virtual classroom spaces for online tutoring and teaching. Launch spaces with configurable whiteboards, video conferencing, and document editing. Generate per-user join URLs with customizable roles, permissions, and feature toggles. Manage sessions, retrieve session recordings, transcriptions, and AI-generated lesson summaries. List and manage organisation users. Configure space branding, theming, locale, and access restrictions. Delete session or space recording data for retention workflows.

Lever

Manage opportunities, shared candidate contacts, job postings and hiring pipelines in Lever. Discover users, requisitions, interview panels and feedback templates. Read opportunity activity, prepare file or resume downloads, and use existing interview, requisition and user workflows.

Lemon Squeezy

Manage digital product sales, subscriptions, and license keys. Create and retrieve stores, products, variants, and customers. Generate custom checkout URLs with pre-filled data, discounts, and custom metadata. Process and refund orders. Create, update, cancel, pause, resume, and upgrade/downgrade subscriptions. Issue and manage discount codes with percentage or fixed-amount rules. Generate, validate, activate, and deactivate software license keys. Manage digital file delivery. Configure webhooks to receive events for orders, subscriptions, payments, license keys, and affiliates.

Leverly

Submit inbound lead details to Leverly for an automated call sequence. Include optional contact details, lead source, external lead ID, group routing, and call delay. Request that automated call reattempts stop for a previously submitted lead by phone number.

Linkedin Ads

Discover authorized LinkedIn ad accounts, manage campaign groups, campaigns and creatives, query advertising performance, submit conversion events and retrieve sponsored lead forms and submissions. Product approval and account permissions apply.

Linguapop

Discover available languages and create CEFR-aligned placement test invitations with email, kiosk, reading, listening, and completion callback options.

Linkhut

Save, tag, manage, and share web bookmarks with Linkhut. Create or replace bookmarks, retrieve recent or filtered bookmarks, manage tags, and get tag suggestions. Compare bookmark modification timestamps, URL hashes, and change signatures for efficient synchronization. Connect with OAuth or a personal access token.

Linkly

Create and update branded short links individually or in batches, configure smart redirects and retargeting pixels, retrieve click analytics, download CSV or TSV reports, discover workspaces and domains, delete links, and manage click and link lifecycle webhooks.

Linkup

Search and research the web with sourced answers or structured JSON, retrieve webpage and PDF content as markdown, extract images and page data, and monitor account credit balance.

Listclean

Verify individual email addresses, submit email batches, inspect verification lists, download CSV results, and retrieve account profile and verification credit balance.

Livesession

Access and manage product analytics data from LiveSession's session replay platform. Retrieve user session data including visitor information, geolocation, and custom parameters. Create, update, delete, and compute conversion funnels with multi-step filters and flexible date ranges. Manage custom metrics, dashboards, alerts, websites, and webhook configurations. Export user and event data to CSV or JSON.

Listen Notes

Search, browse, and retrieve metadata for millions of podcasts and episodes. Perform full-text search across episode titles, descriptions, and podcast metadata with filters for language, genre, region, and publish date. Fetch detailed podcast and episode information including titles, descriptions, audio URLs, images, and cross-platform links (Spotify, Apple Podcasts, YouTube). Discover trending and recommended podcasts, browse curated "best podcasts" lists by genre, and find similar shows. Retrieve episode transcripts where available. Manage playlists of podcasts and episodes. Submit new podcast RSS feeds to the database. Look up podcasts by Apple Podcasts/iTunes IDs for cross-platform matching. Browse the full taxonomy of podcast genres and supported languages.

Lodgify

Manage vacation rental properties, reservations, and guest communication. Browse property listings, room types, rate add-ons, and payment settings. Create and update bookings with status tracking (open, booked, tentative, declined), record check-in and check-out times, set door key codes, and move bookings to the trash or restore them. Create and track pre-booking enquiries and work the combined bookings-and-enquiries inbox. Query and update availability calendars across connected channels. Read property pricing settings independently of stay dates. Set nightly rates and seasonal pricing. Generate quotes and payment links, and request payment from guests. Read message threads and send guest messages.

Logdna

Search and download paginated JSONL log exports, ingest logs with separate credentials, and manage saved views, preset alert templates, boards, categories, exclusion rules, archive configuration, ingestion controls, and byte usage reports.

Loom

Retrieve Loom oEmbed metadata, generate fixed or responsive video embed snippets and replace supported Loom links in text. Existing video visibility applies; recording and workspace administration are outside this integration.

Logodev

Look up company brand profiles, colors, social links, and logo metadata by domain, stock ticker, cryptocurrency symbol, ISIN, or company name. Search for company domains, create logo display URLs, and download logo or brandmark files with configurable format, size, and theme.

Loopsso

Manage Loops contacts and mailing-list subscriptions, discover contact properties and published transactional templates, verify the connected team and check suppression. Submit requested transactional emails or workflow events with optional idempotency keys.

Magnetic

Create contacts and contact activity records, discover existing contacts and companies, and create opportunities or jobs. Create and search tasks, assign owners, and log additional time against tasks. Retrieve the connected user's profile, account users, and notifications.

Magento

Manage online stores on the Magento/Adobe Commerce eCommerce platform. Create, update, and delete products across multiple types (simple, configurable, bundle, grouped, virtual). Manage product catalogs, categories, attributes, images, and pricing. Process the full order lifecycle: create carts, add items, set shipping and billing addresses, estimate shipping costs, place orders, create invoices, generate shipments, and issue credit memo refunds. Manage customer accounts, profiles, addresses, and customer groups. Handle multi-source inventory across warehouses, check stock salability, and assign products to sources. Support the complete shopping cart and checkout flow for both logged-in customers and guests, including coupon codes, shipping estimation, and payment method selection. Manage CMS pages and content blocks. Configure store settings, tax rules, tax rates, and tier pricing. Search and filter across collections using complex criteria with pagination and sorting. Subscribe to webhook events for products, orders, customers, carts, and inventory changes (Adobe Commerce edition). B2B features include company accounts, shared catalogs, negotiable quotes, and purchase orders.

Loomio

Create and manage group discussions, proposals, and polls for collaborative decision-making. Supports multiple voting methods including proposals, score voting, ranked choice, dot voting, and meeting polls. Create discussion threads with Markdown or HTML content and notify recipients. Configure poll options, anonymous voting, result visibility, and closing times. Manage group memberships by inviting users via email and syncing member lists. Retrieve details of discussions and polls.

Mailbluster

Manage email marketing leads, products, and e-commerce orders in MailBluster. Create, read, update, and delete leads (subscribers) with custom fields, tags, and subscription status. Manage custom fields for campaign personalization. Create and manage products for e-commerce tracking. Create and manage orders linked to products and campaigns for revenue attribution. Note: the API does not send emails directly; it manages lead and e-commerce data used by MailBluster's email campaign system.

Mailboxlayer

Validate and verify email addresses in real time. Check email syntax against RFC standards, verify existence via MX record lookup and SMTP checks, detect disposable and free email providers, identify role-based addresses, and receive a deliverability quality score. Supports single and bulk email validation, typo detection with "did you mean" suggestions, and catch-all detection.