AI marketing tools with an API
The INITE Atlas lists 394. By use, the list opens with GrowthBar Agent, Nuelink, Typefully, Postpone and Databox.
The homepage shows an API or an SDK: it can be called from code.
Where each one says so
Ranked by use
Figure and bar: visits/mo, estimate · year: online since
- #9

GrowthBar Agent
Audits websites for SEO issues, tracks keyword rankings, and generates white-label PDF reports.
185kFrom $29/mo2012 - #24

NuelinkMCP · sign-in
Schedules and auto-publishes social media posts to twelve platforms, triggered by blog, store or podcast content, or drafted by connected ChatGPT or Claude.
96.4kFrom $16/mo - #29

TypefullyMCP · sign-in
Schedules and cross-posts drafts to X, LinkedIn, Bluesky, Threads and Mastodon, with previews and team review.
75.9kActive - #32

PostponeMCP · sign-in
Schedules posts to twelve social networks from one calendar, with an inbox for replies and cross-platform analytics.
60.2kActive2020 - #34

Databox
Pulls metrics from marketing, sales and finance tools into dashboards, scheduled reports, goals and benchmarks that track business KPIs.
58.7kActiveFrom $71/mo2012 - #36

MailerLite email marketing MCP server
Sends newsletters and automated email sequences, and builds landing pages, signup forms and paid subscriptions for mailing lists.
53.2kActiveFrom $12/mo2010 - #41

Mobile Text AlertsMCP · sign-in
Sends SMS and MMS marketing, alert and support messages to subscriber lists, with an API and SDKs for sending from other apps.
39.8kActiveFrom $36/mo2011 - #43

PostSyncerMCP · sign-in
Schedules and publishes social media posts across 11 platforms from a single calendar.
36.7kActiveFrom $29/mo - #47

CreatorDBMCP · sign-in
Serves creator and audience analytics from a database of social profiles through a REST API, plus a managed influencer campaign agency.
34.9kActiveFrom $79/mo2021 - #56

Cometly
Attributes revenue to marketing sources and syncs data across ad platforms, CRM, and data warehouses.
25.7kActivePay per use2021 - #58

AI Vivideo GeneratorMCP · open
Generates videos from text, images, or prompts using multiple AI models with avatars and voices.
24.5kActiveFrom $2/user/mo - #66

Nexscope
Connects ecommerce marketplace data to AI agents and generates product videos from images.
20.2kActiveFrom $14.50/mo - #68

neuroflashMCP · sign-in
Simulates target-audience reactions with digital twins built from survey data, and generates brand-voice copy and images for marketing teams.
18.9kActiveFrom ≈ $47/mo2018 - #70

BlotatoMCP · sign-in
Posts, schedules and replies to social media across nine networks through an API and MCP server that AI agents call.
17.1kActiveFrom $29/mo2024 - #71

Scribe MailMCP · sign-in
Installs and updates company-wide email signatures from one place, and tracks signature banner clicks through to conversions.
17.1kActiveFrom $68/mo2020 - #73

ZenovayMCP · sign-in
Follows each website visit through to Stripe or PayPal payments, attributing revenue to channels, campaigns and pages without cookies.
15.8kFrom $20/mo2024 - #74

LinkbreakersMCP · open
Attaches contact forms to QR codes, then sends each identified scanner's answers and visit data to a CRM or webhook.
15.8kActiveFrom $5.90/mo - #75

Keywords EverywhereMCP · sign-in
Shows search volume, CPC and competition for keywords alongside Google and YouTube results, via a browser extension and an API.
15.6kActiveFrom $84/yr - #85

Keyword.com
Tracks keyword rankings across Google, local results and AI search engines, with competitor share-of-voice scoring and client reports.
11.2kActiveFrom $3/mo2011 - #99

MailerooMCP · sign-in
Relays transactional and marketing email over SMTP or a REST API, with per-message delivery, open and bounce event tracking.
8.3kActiveFrom $10/mo2020 - #100

TokPortalMCP · sign-in
Creates and warms geo-targeted TikTok and Instagram accounts on real devices, then schedules their posts and reports views.
8.1kActiveFrom $49/mo - #104

WordLift
Builds a knowledge graph and schema.org markup from a site's content so search engines and AI assistants can read its pages and products.
7.5kActiveFrom $879/mo2017 - #107

OctolensMCP · sign-in
Monitors mentions across social platforms and the web, filters with AI, and delivers structured data to your tools.
7kActiveFrom $159/mo2023 - #114

Juma
Executes marketing tasks from brief to finished asset using AI workflows and team knowledge.
5.5kActiveFrom $49/mo - #117

PostPlanifyMCP · sign-in
Schedules, publishes and analyses posts across ten social platforms, with a shared approval workflow, a unified social inbox and white-label client reports.
5.3kActiveFrom $31/mo2025 - #124

iconik
Stores media assets, enriches metadata automatically, and publishes content across platforms with real-time collaboration.
4.1kActiveFrom $9/mo - #130

MailTesterMCP · open
Checks email addresses for syntax, mailbox response and disposable domains, and sends test campaigns to seed inboxes to show inbox or spam placement.
3.8kActiveFrom $39/mo2000 - #132

Elastic Email
Sends marketing emails, transactional messages, and manages newsletters through API or web interface.
3.5kActiveFrom $29/mo2010 - #141

PostQuickAIMCP · open
Schedules posts across X, Instagram, LinkedIn and other networks, drafting captions and images with AI and tuning each for its platform.
3.1kActiveFrom $15/mo - #150

topYappers
Finds and manages outreach to creators who have promoted similar products in your niche.
2.6kActiveFrom $59/mo - #155

Airbridge GO
Attributes ad campaigns to subscription revenue for mobile apps.
2.5kActiveFrom $40/mo - #161

Meet SponsorsMCP · open
Matches a YouTube channel to brands that already sponsor creators, with budget estimates, decision-maker contacts and generated outreach emails.
2.3kActiveFrom $32/mo - #166

LVL Up AutoMCP · sign-in
Scans a dealership's website to detect its vendor stack and scores it against nearby stores and rival vendors.
2.1kActive - #171

dopostMCP · sign-in
Queues and publishes social media posts to multiple platforms from one dashboard, with analytics and an API for automation.
2kActiveFrom ≈ $11/mo - #174

Branda
Scrapes websites and extracts structured data, brand information, and live web content for AI agents and applications.
1.9kActiveFrom $25/mo - #175

PushEngage
Sends push notifications across web, mobile app, WhatsApp, and chat to automate customer engagement and recover revenue.
1.9kActiveFrom $14/mo2016 - #176

Idescat. Institut d'Estadística de CatalunyaMCP · open
Publishes official Catalan statistics on population, economy and society, with open data downloads and an API for indicators.
1.9kActive1989 - #178

Upload-PostMCP · sign-in
Publishes video and text posts to many social networks through a single API call, keeping account tokens refreshed.
1.8kActiveFrom $16/mo2025 - #179

UseTokenSaver
Publishes web artifacts and sites generated by AI agents with instant hosting and access controls.
1.8kActiveFrom $4/mo - #181

AdButlerMCP · open
Serves display, video, email, mobile, native and CTV ads and runs self-service advertiser portals with audience segmentation.
1.7kMaintainedFrom $179/mo - #182

Prodia Studio
Optimizes video generation models for inference across hardware platforms balancing cost, quality, and performance.
1.7kActive - #192

elements-liveMCP · open
Scores how much scientific literature is published and cited about each chemical element, shown as a periodic-table heatmap updated daily.
1.5kActiveFrom $20/mo - #194

LLM PulseMCP · sign-in
Tracks brand mentions and visibility across ChatGPT, Gemini, and other AI models, measuring traffic and conversions they generate.
1.5kActiveFrom ≈ $55/mo2025 - #204

AltmetricMCP · sign-in
Tracks online mentions of published research across social media, news and policy sources, and exposes them through explorer, badges and an API.
1.2kActive2011 - #209

TopMessageMCP · sign-in
Sends SMS and WhatsApp marketing campaigns, runs a shared multichannel team inbox, and delivers transactional messages through an API.
1.1kActiveFrom $11/mo - #214

ZenABM
Creates and optimizes LinkedIn ad campaigns for account-based marketing, tracks company engagement, and syncs results to CRM systems.
1kActiveFrom $59/mo - #219

IterantMCP · sign-in
Terra, an AI SEO agent, finds search pages your buyers need, builds them in your site's style, and queues them for approval.
917ActiveFrom $99/mo - #223

Mission Inbox
Sends transactional and campaign email through dedicated infrastructure with API or SMTP delivery.
877ActiveFrom $50/mo2024
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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