Plasmic
Plasmic is a visual builder and headless CMS for front-end development. Designers and developers compose pages and components in Plasmic Studio, then ship them via either the Headless API (Loader) for runtime fetching or the Codegen pipeline for generated React/Next.js/Gatsby source. The platform also exposes a CMS for structured content, a CLI for code synchronization, and a REST API for programmatic access. Open source components live under the plasmicapp GitHub organization.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Plasmic the way a machine reads it — 18 machine-readable artifacts across 11 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Plasmic scores 35.5/100 (thin), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Plasmic
Each block below is one kind of artifact we hold for Plasmic. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 11
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Plasmic Studio
Browser-based visual builder where designers and developers compose pages, components, and design systems. Outputs are consumed downstream by the Loader, Codegen, and CMS APIs.
Plasmic Loader (Headless API)
Runtime fetching API used by React, Next.js, and Gatsby integrations to pull Studio-published pages and components into a host app. Supports server-side rendering, incremental s...
Plasmic Codegen API
Generates React source code from a Plasmic project, synced into the host repository via the Plasmic CLI. Produces editable presentational components alongside skeleton wrappers ...
Plasmic CMS API
Headless content API for structured data managed inside Plasmic. Supports reading and writing rows in models defined in Studio, used to power data bindings inside Plasmic pages ...
Plasmic CLI
Command-line tool (plasmicapp/cli) for authenticating against Plasmic and syncing generated code into a repository. Commands include `plasmic auth`, `plasmic sync`, and `plasmic...
Plasmic React Integration
React loader and components for embedding Plasmic-built pages inside React apps.
Plasmic Next.js Integration
Next.js loader supporting both pages and app router. Used to render Plasmic-managed pages with SSR/SSG/ISR.
Plasmic Gatsby Integration
Gatsby plugin loader for embedding Plasmic-built pages inside Gatsby sites.
Plasmic MCP Server
Model Context Protocol server exposing Plasmic project context to AI agents and IDE assistants.
Plasmic Items API
Query and count items in a CMS model.
Plasmic Rows API
Create, update, publish, and delete CMS rows.
Scroll within the panel for all 11 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Plasmic CMS API
OPEN COLLECTIONPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Plasmic Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Plasmic Finops
FINOPSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Plasmic — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Company 4
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/plasmic · machine-readable index on apis.io