Marketing & advertising
714 APIs for campaigns, ads, email marketing, SEO, or audience acquisition.
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468 APIs added in the last 30 days.
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716- TH666 operations37 revisionsThaiProps Admin API@thaiprops/thaiprops-admin-api
Property listings admin: approvals, media publishing, SEO, search analytics and owner management
- MA104 operations25 revisionsMarky Public API@mymarky/marky-public-api
Social media: generate, schedule and publish posts, manage media library, topics and webhooks
- ZE1,178 operations223 revisionsZernio API@zernio/zernio-api
Social, messaging and commerce: publish posts, run ads, manage inboxes, SMS, WhatsApp and blogs
- OM75 operations24 revisionsOmniSocials API@omnisocials/omnisocials-api
Social posting: schedule and publish to 13 platforms, manage media, inbox and analytics
- SQ17 operations4 revisionssquirrelscan Public API@squirrelscan/squirrelscan-public-api
Website SEO audits: run crawls, track audit runs, publish and manage reports
- AP268 operations72 revisionsAPI Explorer@instantly/api-explorer
Cold email outreach: manage campaigns, sender accounts, leads, emails and deliverability tests
- SU250 operations12 revisionsSurveysparrow API@surveysparrow/api-documentation
Surveys: create and manage surveys, contacts, contact lists, users, teams and webhooks
- LI72 operations2 revisionsListmonk@listmonk/listmonk
Newsletter and mailing: manage subscribers, lists, campaigns, templates and bounces
- AG112 operations120 revisionsAgenticAdvertising.org Registry API@adcontextprotocol/agenticadvertising-org-registry-api
Registry: resolve brands and properties, look up agents, validate adagents.json and change feeds
- CI58 operations5 revisionsCiteLadder API@citeladder/citeladder-api
SEO and AI visibility: track prompts, competitors, site audits, crawls and AI traffic for projects
- SO127 operations10 revisionsSociaHive API@sociahive/sociahive-api
Social media management: schedule posts, run comment and DM automations, and pull analytics
- ME708 operations238 revisionsMetricool API@metricool/metricool-api
Social media analytics, scheduling and reporting: publish posts, track account metrics and manage brands and reports
- SE61 operations9 revisionsSendora API@sendora/sendora-api
Transactional email: send messages and broadcasts, read logs, manage domains and webhooks
- WA73 operations11 revisionsWarmySender Public API@warmysender/warmysender-public-api
Cold email, warmup and LinkedIn outreach: manage campaigns, mailboxes, prospects, replies and inbox
- CU234 operations40 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
- AD563 operations58 revisionsAdAce Ads@adace/adace-ads
Ads reporting: lead tracking, conversion events, workspace dashboards and client onboarding
- AF59 operations12 revisionsAfterLaunch public API@afterlaunch/afterlaunch-public-api
Growth analytics: ranked growth moves, drafted outputs, AI visibility, SEO audits and competitor stats
- LI85 operations14 revisionsListings API@listingsapi/listings-api
Location listings sync, reviews, posts and local search analytics across Google, Facebook and Bing
- MA306 operations1 revisionMailchimp API@mailchimp/mailchimp-api
- RD4 operations1 revisionRDP public API@rokt/rdp-public-api
Audience and conversion imports: upload custom audiences, conversions and suppression lists
- PO15 operations1 revisionPosteAhora Public API@posteahora/posteahora-public-api
Social media publishing: schedule posts, manage ideas, upload media and read analytics across accounts
- OP274 operations1 revisionOptimyzee API@optimyzee/optimyzee-api
Google Ads, Yelp and Meta campaign management: create, audit, optimize and report on ad accounts
- MO2 operations1 revisionMoEngage Email Subscription Management APIs@moengage/moengage-email-subscription-management-apis
Email: resubscribe users and manage email opt-in preferences in MoEngage
- CR6 operations1 revisionCrawlGraph@crawlgraph/crawlgraph
SEO: look up backlinks, referring domains and link gaps from Common Crawl data
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