excalidraw.com

Excalidraw is a collaborative whiteboarding and diagramming service. Its Excalidraw Plus offering adds workspace management, scenes, collections, and programmable access for integrations and AI clients.

2 integrations · MCP · REST

Excalidraw exposes a beta REST API at `https://api.excalidraw.com/api/v1` and a streamable-HTTP MCP server cataloged at `https://mcp.excalidraw.com/mcp`; both use Excalidraw Plus API keys via `Authorization: Bearer`.

discovered 1mo ago

MCP servers1

Excalidraw MCPdetectedstreamable-http

REST · OpenAPI1

Excalidraw Plus REST APIdiscoveredrest

Credentials

Excalidraw Plus API keyapi_keyGet key ↗

In Excalidraw Plus, open your workspace settings and generate an API key. Copy the full key when it is shown — it is only visible once. Keys can be personal/user or workspace keys, can be restricted to specific routes or read/full operations, and can be given an expiration. See API Authentication for the creation flow and key behavior.

conventions · 0/8 published

integrations.json✗/.well-known/integrations.json
llms.txt✗/llms.txt
API catalog✗/.well-known/api-catalog
OpenAPI document✗/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json
MCP server card✗/.well-known/mcp/server-card.json
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✗/.well-known/agent-skills/index.json

Publish these signals → /publishing