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 is listed with 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
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Accelerator Portfolios (Y Combinator, 500 Global, Antler participation) | undeclared | - | - | 1 |
| GitHub Marketplace (GitHub-native publisher layer) | undeclared | - | - | 1 |
| Wix App Market (third-party apps for Wix sites) | undeclared | - | - | 1 |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
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...
Agent Skills 3
Packaged agent skills for driving this provider's APIs from an AI assistant.
Publish a Ploy site from the CLI
AGENT SKILLSend an event to Ploy and trigger a Ploybook
AGENT SKILLPloy API pricing
Prices published by Ploy, read 2026-10-28 from ploy.ai/pricing.
| Plan | Price |
|---|---|
| Free | $0/mo Includes: 500 credits / day (2,000 max) |
| Starter | $50/mo Includes: 4,000 credits / month; 1 custom domain; Visitor enrichment 50 / mo |
| Pro | $300/mo Includes: 24,000 credits / month; 5 custom domains; Visitor enrichment 1,000 / mo |
| Enterprise | Custom Includes: Custom credits & volume pricing |
| Starter (annual) | $480 a year ($40 a month) |
| Pro (annual) | $2,880 a year ($240 a month) |
Plan details, limits and sources →
Billed by: credits · FinOps profile →
Pricing Plans 2
Published pricing tiers and plan structures.
Ploy Plans Pricing
PLANSPloy Price Estimates
PLANSRate Limits 1
Documented rate limits and quota policies.
Ploy Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Ploy Finops
FINOPSEvent 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
Source (apis.yml)
Ploy API — frequently asked questions
Does Ploy have an API?
Yes. APIs.io lists 1 API from Ploy, including Ploy Webhook Ingest API.
How do I authenticate with the Ploy API?
Ploy uses bearer-token authentication (http · 3 schemes). The details are profiled on APIs.io as Ploy Authentication.
How much does the Ploy API cost?
Ploy publishes its prices; its Free plan is $0/mo as of 2026-10-28. APIs.io lists 6 pricing plans for Ploy, with each plan's price, limits and inclusions under Pricing on this page.
Is the Ploy API ready for AI agents?
Ploy has a Kin Score of 62.4 out of 100 (strong) and an Agent Readiness score of 26.1 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.