tldraw

tldraw is an infinite-canvas SDK for building whiteboard and canvas applications. The primary distribution is the `tldraw` React component package; tldraw also offers a multiplayer sync server. License is the tldraw SDK License (free with watermark for small businesses; paid commercial license to remove watermark).

tldraw publishes 2 APIs on the APIs.io network. Tagged areas include Whiteboard, SDK, Canvas, React, and Multiplayer.

tldraw’s developer surface includes developer portal, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.0/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

2 APIs

Whiteboard SDK Canvas React Multiplayer

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 14.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 2.4 / 20

Access Clarity 2.6 / 20

Operational Transparency 1.4 / 13

Contract Governance 0.0 / 12

Discoverability 7.6 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/tldraw: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Tldraw Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

SourceCode

SourceCode

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

tldraw SDK License

License

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: tldraw
url: https://raw.githubusercontent.com/api-evangelist/tldraw/refs/heads/main/apis.yml
name: tldraw
kind: opensource
description: tldraw is an infinite-canvas SDK for building whiteboard and canvas applications. The primary distribution is
  the `tldraw` React component package; tldraw also offers a multiplayer sync server. License is the tldraw SDK License (free
  with watermark for small businesses; paid commercial license to remove watermark).
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tldraw.png
tags:
- Whiteboard
- SDK
- Canvas
- React
- Multiplayer
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.23'
apis:
- aid: tldraw:tldraw-sdk
  name: tldraw React SDK
  humanURL: https://tldraw.dev/
  baseURL: npm package (no network endpoint)
  tags:
  - SDK
  - React
  - Library
  description: The tldraw SDK is a React component library for embedding an infinite canvas with drawing tools, shapes, text,
    arrows, selection, accessibility, and theming. Used in production by Google, Shopify, ClickUp, Autodesk, and Runway.
  properties:
  - type: Documentation
    url: https://tldraw.dev/
  - type: SourceCode
    url: https://github.com/tldraw/tldraw
  - type: NPM
    url: https://www.npmjs.com/package/tldraw
- aid: tldraw:tldraw-sync
  name: tldraw Sync (Multiplayer)
  humanURL: https://tldraw.dev/sync
  baseURL: customer-hosted sync server
  tags:
  - Multiplayer
  - WebSocket
  - Sync
  description: tldraw provides a multiplayer sync layer (WebSocket-based) that customers can self-host or use through tldraw's
    offerings. Live cursors, real-time updates, persistence.
  properties:
  - type: Documentation
    url: https://tldraw.dev/sync
common:
- type: DomainSecurity
  url: security/tldraw-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/tldraw
- type: Website
  url: https://www.tldraw.com/
- type: Portal
  url: https://tldraw.dev/
- type: SourceCode
  url: https://github.com/tldraw/tldraw
- type: License
  title: tldraw SDK License
  url: https://github.com/tldraw/tldraw/blob/main/LICENSE.md
- type: Plans
  url: plans/tldraw-plans-pricing.yml
- type: RateLimits
  url: rate-limits/tldraw-rate-limits.yml
- type: FinOps
  url: finops/tldraw-finops.yml
- type: LlmsText
  url: https://tldraw.dev/llms.txt
- type: Blog
  url: https://tldraw.substack.com/feed
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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