Your cove. Your tools.

Read your canvases, save to your library, and connect compatible tools with scoped access.

List your canvases

GET /api/v1/boards HTTP/1.1
Authorization: Bearer YOUR_API_KEY

Build with REST

Use narrow JSON endpoints for scripts and services that read canvases or work with saved library items.

Common uses

List and read canvases
List and search library items
Create or update a saved item

Get started

Read the REST guide View the API reference

Connect through MCP

Give a compatible client a scoped Streamable HTTP connection through OAuth or a personal key.

Common uses

List and read canvases
Search saved library material
Capture a note to the inbox

Get started

Read the MCP guide Set up a compatible client

Permissions you control

Create a key with a non-empty set of scopes and an expiry of up to 365 days. The raw key appears once. You can review its metadata and revoke it from Settings at any time.

Learn about API key management

Personal API key scopes
Scope	What it allows	MCP tools
`boards:write`	Capture selected web content to editable canvases. Also requires library:write.	REST capture endpoint; no additional MCP tool
`boards:read`	List and read canvases the account can view.	list_canvases, read_canvas
`library:read`	List and search the account’s own library.	search_library
`library:write`	Create, update and delete library items through REST.	capture_note

Client and reference guides

CodexConnect with OAuth or keep a personal key in an environment variable.Claude DesktopAdd a public HTTPS endpoint through the remote OAuth connector flow.API referenceInspect the generated endpoint schemas, request bodies and response statuses.

Make your first connection.

Follow the API key guide before connecting a script or an MCP client.

Read the API key guide