Marketing & advertising
661 APIs for campaigns, ads, email marketing, SEO, or audience acquisition.
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413 APIs added in the last 30 days.
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661- SH203 operations25 revisionsshipmail API@shipmail/shipmail-api
Email: send messages, manage mailboxes, domains, audiences and calendar bookings
- AP268 operations32 revisionsAPI Explorer@instantly/api-explorer
Cold email outreach: manage campaigns, sender accounts, leads, emails and deliverability tests
- ME708 operations210 revisionsMetricool API@metricool/metricool-api
Social media analytics, scheduling and reporting: publish posts, track account metrics and manage brands and reports
- OP71 operations19 revisionsOptimly@optimly/optimly
AI search visibility: track brand mentions, reports, recommendations and API keys
- PA156 operations28 revisionsPageAudit@pageaudit/pageaudit
Web page audits: check URLs for SEO, crawlability and performance, then retrieve reports and suggested fixes
- MI130 operations20 revisionsMigma.ai API (v1)@migma/migma-ai-api-v1
Email marketing: generate and send emails, manage contacts, segments, domains and webhooks
- AD94 operations10 revisionsAdCrunch API@adcrunch/adcrunch-api
Ad campaign data, mutations and agent context for connected ad accounts across Meta, Google and TikTok
- SO113 operations9 revisionsSociaHive API@sociahive/sociahive-api
Social media management: schedule posts, run DM and comment auto-replies, manage contacts and analytics
- AT195 operations3 revisionsAtlas@socialconstructco/atlas
Ad network and affiliate tracking: manage offers, creatives, zones, traffic events and clicks
- RE311 operations22 revisionsReelDrop API@reeldrop/reeldrop-api
Instagram: schedule posts and carousels, manage DMs, automations and analytics for workspaces
- WA73 operations10 revisionsWarmySender Public API@warmysender/warmysender-public-api
Cold email, warmup and LinkedIn outreach: manage campaigns, mailboxes, prospects, replies and inbox
- PI97 operations5 revisionsPinBridge API@pinbridge/pinbridge-api
Pinterest publishing: create and schedule pins, manage boards, assets, webhooks and analytics
- PR71 operations6 revisionsPricklyMails API@pricklymails/pricklymails-api
Email verification: check addresses singly or in bulk, read results, manage API keys and webhooks
- AD107 operations6 revisionsAdGPT API@adgpt/adgpt-api
Ad creative generation: full campaigns, single assets, ad recreation, and publishing to social ad accounts
- VA156 operations11 revisionsVaEmail@vaemail/vaemail
Email infrastructure: send transactional and bulk campaigns, manage domains, contacts and deliverability diagnostics
- SI82 operations4 revisionsSite no Ar API@sitenoar/site-no-ar-api
Website building: create sites, deploy uploads, manage templates, domains, SEO and analytics
- LI199 operations14 revisionsLinkbreakers API@linkbreakers/linkbreakers-api
Link management, QR codes, analytics and dashboards, custom domains, webhooks and AI agent workspaces via REST
- FL108 operations5 revisionsFlyerhubs API@flyerhubs/flyerhubs-api
Bot and task-reward platform: manage bot profiles, tasks, referrals, withdrawals and webhooks
- CU234 operations36 revisionsCustomer.io Journeys API Reference@customer/customer-io-journeys-api-reference
Customer messaging: track people and events, send broadcasts, and manage email, SMS and WhatsApp templates
- PU51 operations13 revisionsPublora API@publora/publora-api
Social media: schedule posts across 10 networks, plus analytics and webhooks
- CO29 operations1 revisionConversion API@conversion/conversion-api
Marketing contacts: upsert contacts, track events, manage audiences, campaigns, forms and exports
- SI1 operation155 revisionsSingle-send@hubspot/marketing-single-send
Marketing email: send single transactional or marketing emails to individual contacts
- OM71 operations22 revisionsOmniSocials API@omnisocials/omnisocials-api
Social media: schedule, publish and analyze posts across 13 platforms, plus inbox and media
- HU183 operations13 revisionsHunter API@hunter/hunter-api
Email finding and verification: search domains, verify addresses, manage leads, campaigns and sequences
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