thirds.ai
Turn one design into content at scale. thirds.ai makes editable templates from a text prompt, HTML, a picture, or gallery and renders PDFs and images via a web app, REST API, or hosted MCP server. Outputs are PDF, PNG, JPEG, and WebP.
thirds.ai publishes 17 API contracts indexed on the APIs.io network, including Batches API, Brand Kits API, Carousels API, and 14 more. Tagged areas include pdf-automation, image-automation, Document Generation, HTML to PDF, and HTML to Image.
The thirds.ai catalog on APIs.io includes 1 event-driven AsyncAPI specification.
thirds.ai’s developer surface includes authentication, documentation, pricing, support, engineering blog, changelog, sandbox, and 20 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
APIs 17
Individual APIs this provider publishes, each with its own machine-readable definition.
thirds.ai MCP Server
Hosted MCP server exposing thirds.ai tools (create_brand_kit, create_template, edit_template, publish_template, render, create_batch, get_status, and more) over Streamable HTTP ...
thirds.ai Batches API
The Batches API from thirds.ai — 5 operation(s) for batches.
thirds.ai Brand Kits API
The Brand Kits API from thirds.ai — 4 operation(s) for brand kits.
thirds.ai Carousels API
The Carousels API from thirds.ai — 4 operation(s) for carousels.
thirds.ai Downloads API
The Downloads API from thirds.ai — 1 operation(s) for downloads.
thirds.ai Image API
The Image API from thirds.ai — 2 operation(s) for image.
thirds.ai Image Assets API
The Image Assets API from thirds.ai — 3 operation(s) for image assets.
thirds.ai Image Packs API
The Image Packs API from thirds.ai — 4 operation(s) for image packs.
thirds.ai Keys API
The Keys API from thirds.ai — 2 operation(s) for keys.
thirds.ai Me API
The Me API from thirds.ai — 1 operation(s) for me.
thirds.ai Openapi.json API
The Openapi.json API from thirds.ai — 1 operation(s) for openapi.json.
thirds.ai PDF API
The Pdf API from thirds.ai — 2 operation(s) for pdf.
thirds.ai Public Stats API
The Public Stats API from thirds.ai — 1 operation(s) for public stats.
thirds.ai Template Builds API
The Template Builds API from thirds.ai — 7 operation(s) for template builds.
thirds.ai Templates API
The Templates API from thirds.ai — 6 operation(s) for templates.
thirds.ai Testimonials API
The Testimonials API from thirds.ai — 1 operation(s) for testimonials.
thirds.ai Webhooks API
The Webhooks API from thirds.ai — 8 operation(s) for webhooks.
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MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
thirds.ai MCP Server
Official hosted MCP server exposing thirds.ai PDF/image rendering, template, brand-kit and batch tools over Streamable HTTP with bearer-token auth. Uses the caller's existing ac...
MCP SERVERPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Thirds Ai Rate Limits
RATE LIMITSEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Thirds Ai Webhooks
ASYNCAPIOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Thirds Ai Openapi Overlay
GENERATEDSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll for all 7
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.