Inkbox MCP server

The Inkbox MCP server gives compatible AI clients access to an Inkbox identity.

Use the remote Streamable HTTP endpoint that matches your client:

The first two serve the same catalog and behave identically. Each endpoint has its own OAuth resource identifier, so an authorization granted to one does not carry over to another.

The Claude endpoint excludes hosted voice tools: placing and ending calls, call settings, hosted voice-agent configuration, incoming-call handling, and phone-readiness checks. Call history and transcripts remain available.

Authenticate with OAuth when prompted. Clients that support custom headers can instead use a claimed identity-scoped API key:

X-API-Key: YOUR_API_KEY

OAuth grants the connected client full-service access to the capabilities available to the selected identity until you revoke the connection.

• Identity: View the active identity and manage its profile and channels.
• Email: Search, read, send, reply, forward, organize, and work with attachments.
• Messaging: Read and send SMS, MMS, and iMessage, including supported conversation actions.
• Calls: Review calls and transcripts, place and end calls, and manage call settings.
• Contacts and notes: Search and manage contacts, conversation context, and notes.
• Contact rules: Review communication rules and phone readiness.

The server also provides resources for supported Inkbox records and prompts for inbox triage, communications briefings, replies, follow-ups, contact history, call preparation, conversation summaries, and notes. Available capabilities depend on the selected identity's access and the capabilities currently enabled on the server.

• Summarize unread messages across my channels and suggest next actions.
• Draft a reply to the latest email from a contact without sending it.
• Show my recent conversation history with a contact.

The connected client can receive communication content and account data returned by the tools you authorize. It can also request actions such as sending communications, placing calls, changing records, or deleting records. Review confirmation screens before approving external or irreversible actions.

Only connect services you trust. Data delivered to a connected service is handled under that service's terms and privacy notice. Revoke the connection or its identity-scoped API key to stop future access.

For help, contact hello@inkbox.ai. See the Privacy Policy, Terms of Service, and Data Protection Addendum.