Write to Arcweave with the REST API

Arcweave can now connect more deeply with your production workflow. Our public REST API provides read and write access to projects in Team workspaces, helping you build custom integrations, automate repetitive work, and keep narrative content moving between Arcweave and your other tools.

Create and update project content, import and export projects, manage assets, components, and variables, or retrieve project comments and replies. Whether you are building an internal tool or connecting Arcweave to a larger content pipeline, the API gives your team more flexibility without taking narrative work out of its shared workspace.

API keys provide separate Read projects and Write projects permissions, so each integration receives only the access it needs. New keys start as read-only, and existing permissions can be changed from the workspace’s API section. Keys also respect the workspace and project permissions of their creator.

Ready to build? The complete documentation covers 104 endpoints across 14 resource pages, with authentication guidance, request examples, and a first-write walkthrough.