Ploy
Ploy is an AI-powered web marketing automation platform that turns a company's marketing website into a growth channel. Founded in 2025 by former Webflow CTO Bryant Chou, backed by Y Combinator and First Round Capital ($27M), Ploy runs AI agents that build and optimize Astro/Tailwind marketing sites, write copy, run technical SEO and answer-engine optimization, identify visiting companies without cookies, launch ad campaigns, and execute reusable multi-step workflows called Ploybooks. Its programmable surface is deliberately CLI-first rather than REST-first: Ploy publishes no OpenAPI and no public API reference, but it does ship a standalone `ploy` CLI binary (workspaces, sites, publishing, variables and secrets, documents, Ploybooks, databases, Code Sync, and design-system inspection) authenticated by workspace-scoped API tokens for headless CI and remote coding agents, an installable Agent Skills catalog (`ploy skills init`), and one public HTTP endpoint — an authenticated inbound webhook ingest at /api/v1/webhook/{endpointSlug} that stores arbitrary JSON and triggers a Ploybook.
Ploy publishes 1 API on the APIs.io network. Tagged areas include Company, Marketing, Marketing Automation, Artificial Intelligence, and AI Agents.
The Ploy catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Ploy’s developer surface includes authentication, changelog, CLI, engineering blog, pricing, signup flow, documentation, and 29 more developer resources.
Kin Score
APIs 1
Individual APIs this provider publishes, each with its own machine-readable definition.
Ploy Webhook Ingest API
The only public HTTP endpoint Ploy documents. An authenticated inbound ingest endpoint that accepts any well-formed JSON object (up to 1 MB) from an external system — Clay, Stri...
Pricing Plans 1
Published pricing tiers and plan structures.
Ploy Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Ploy Rate Limits
RATE LIMITSEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Ploy Webhooks
ASYNCAPISecurity Posture 4
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 7
Authentication, authorization, and security posture
Scroll for all 7
Operate 4
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API