Send your first email
Create an inbox, send a message, and read a reply.
Connect an agent
Authorize an MCP client with selected scopes and resources.
Phone numbers and SMS
Rent a number and send or receive text messages.
Receive events
Get signed notifications when messages arrive or change status.
How Papers fits together
- Workspaces own inboxes, phone numbers, billing, and usage limits.
- Credentials define what an integration can do and which resources it can access.
- Operations track sends and number provisioning so you can handle retries without duplicating actions.
- Approvals let a person review an agent’s action before it runs.