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AI marketing tools with a public OpenAPI spec

The INITE Atlas lists 176. By use, the list opens with Hovercode, Writesonic, CreatorsJet, Scrumball and Linkbreakers.

An OpenAPI document we fetched and parsed, with the number of endpoints it describes and the address it lives at.

Where each one says so

ToolWhere it says so
Hovercode logoHovercodeFree plan · From $12/mo43 endpointshovercode.com/openapi.jsonread Oct 14, 2026
Writesonic logoWritesonicFree plan · From $79/mo43 endpointsapidocs.writesonic.com/openapi.jsonread Oct 8, 2026
CreatorsJet logoCreatorsJetFree plan · From $15/mo32 endpointsdocs.creatorsjet.com/openapi.jsonread Oct 16, 2026
Scrumball logoScrumballFree plan117 endpointsplatform.scrumball.com/openapi.jsonread Oct 9, 2026
Linkbreakers logoLinkbreakersFree plan · From $5.90/mo119 endpointslinkbreakers.com/openapi.jsonread Oct 15, 2026
Nas.io logoNas.ioFrom $20.75/mo36 endpointsnas.com/openapi.jsonread Oct 8, 2026
Frase logoFraseFree plan · From $39/mo150 endpointsfrase.io/openapi.jsonread Oct 15, 2026
TokPortal logoTokPortalFrom $49/mo78 endpointsdevelopers.tokportal.com/openapi.jsonread Oct 14, 2026
Octolens logoOctolensFree plan · From $159/mo65 endpointsoctolens.com/openapi.jsonread Oct 9, 2026
PostPlanify logoPostPlanifyFrom $31/mo19 endpointspostplanify.com/openapi.jsonread Oct 16, 2026
PostQuickAI logoPostQuickAIFrom $15/mo84 endpointspostquick.ai/openapi.jsonread Oct 19, 2026
Agent Community logoAgent CommunityPrice not read18 endpointsagentcommunity.org/openapi.jsonread Oct 15, 2026
Branda logoBrandaFree plan · From $25/mo36 endpointscontext.dev/openapi.jsonread Oct 8, 2026
UseTokenSaver logoUseTokenSaverFree plan · From $4/mo89 endpointshere.now/openapi.jsonread Oct 9, 2026
Visual Sentinel logoVisual SentinelFrom $15/mo186 endpointsvisualsentinel.com/openapi.jsonread Oct 20, 2026
AdButler logoAdButlerFrom $179/mo361 endpointsadbutler.com/openapi.jsonread Oct 16, 2026
LLM Pulse logoLLM PulseFrom ≈ $55/mo102 endpointsllmpulse.ai/openapi.jsonread Oct 9, 2026
Trakkr logoTrakkrFree plan · From $100/mo104 endpointstrakkr.ai/openapi.jsonread Oct 9, 2026
ZenABM logoZenABMFree plan · From $59/mo64 endpointszenabm.com/openapi.jsonread Oct 9, 2026
Iterant logoIterantFree plan · From $99/mo11 endpointsiterant.ai/openapi.jsonread Oct 17, 2026
favURL logofavURLFree plan · From $1/mo4 endpointsfavurl.com/openapi.jsonread Oct 9, 2026
Minds logoMindsPrice not read122 endpointsgetminds.ai/openapi.jsonread Oct 17, 2026
Flamel logoFlamelPrice not read9 endpointsflamel.ai/openapi.jsonread Oct 17, 2026
Dynamoi logoDynamoiFree plan · From $25/mo4 endpointsdynamoi.com/openapi.jsonread Oct 9, 2026
StackKit logoStackKitFree plan · From $49/mo70 endpointsmadethis.com/openapi.jsonread Oct 9, 2026

Ranked by use

Price

Figure and bar: visits/mo, estimate · year: online since

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