REST to MCP

The MCP server does not offer every REST operation. Some REST operations have no MCP tool, for example the webhook endpoints. This table is built from the same register as the API reference, so it always shows the current state. Where the column "In MCP" says no, an assistant cannot do it; use the REST API.

54 of 82 REST operations can be used in MCP. 28 are REST only. Several REST operations can share one MCP tool (for example create and update of a contact are both save_contact).

REST operation	Endpoint	Area	In MCP	MCP tool or reason
`get_account_overview`	`GET /v1/account/overview`	Account	yes	`get_account_overview`
`get_optin_status`	`GET /v1/optin-status`	Account	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`create_learned_answer`	`POST /v1/learned-answers`	AI reply	yes	`save_learned_answer` (shared tool)
`get_ai_reply_settings`	`GET /v1/ai-reply-settings`	AI reply	yes	`get_ai_reply_settings`
`list_learned_answers`	`GET /v1/learned-answers`	AI reply	yes	`list_learned_answers`
`update_ai_reply_settings`	`PATCH /v1/ai-reply-settings`	AI reply	yes	`update_ai_reply_settings`
`update_learned_answer`	`PATCH /v1/learned-answers/{answer_id}`	AI reply	yes	`save_learned_answer` (shared tool)
`create_automation`	`POST /v1/automations`	Automations	yes	`save_automation` (shared tool)
`create_automation_run`	`POST /v1/automations/{automation_id}/runs`	Automations	yes	`run_automation` (shared tool)
`get_automation`	`GET /v1/automations/{automation_id}`	Automations	yes	`get_automation`
`get_automation_catalog`	`GET /v1/automation-catalog`	Automations	yes	`get_automation_catalog`
`get_inbound_webhook`	`GET /v1/automations/{automation_id}/inbound-webhook`	Automations	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_automation_runs`	`GET /v1/automations/{automation_id}/runs`	Automations	yes	`list_automation_runs`
`list_automations`	`GET /v1/automations`	Automations	yes	`list_automations`
`set_automation_status`	`PUT /v1/automations/{automation_id}/status`	Automations	yes	`set_automation_status`
`update_automation`	`PATCH /v1/automations/{automation_id}`	Automations	yes	`save_automation` (shared tool)
`get_billing`	`GET /v1/billing`	Billing	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_credit_history`	`GET /v1/billing/credit-history`	Billing	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_invoices`	`GET /v1/billing/invoices`	Billing	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`get_business_profile`	`GET /v1/business-profile`	Business profile	yes	`get_business_profile`
`update_business_profile`	`PATCH /v1/business-profile`	Business profile	yes	`update_business_profile`
`get_me`	`GET /v1/me`	Connection and apps	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_events`	`GET /v1/events`	Connection and apps	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`create_contact`	`POST /v1/contacts`	Contacts	yes	`save_contact` (shared tool)
`create_contact_export`	`POST /v1/contact-exports`	Contacts	yes	`export_contacts` (shared tool)
`create_optin_confirmations`	`POST /v1/optin-confirmations`	Contacts	yes	`send_optin_confirmations` (shared tool)
`get_contact`	`GET /v1/contacts/{contact_id}`	Contacts	yes	`get_contact`
`get_contact_export`	`GET /v1/contact-exports/{export_id}`	Contacts	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_tags`	`GET /v1/tags`	Contacts	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`search_contacts`	`GET /v1/contacts`	Contacts	yes	`search_contacts`
`tag_contacts`	`POST /v1/contacts/tags`	Contacts	yes	`tag_contacts`
`unsubscribe_contact`	`POST /v1/contacts/{contact_id}/unsubscribe`	Contacts	yes	`unsubscribe_contact`
`update_contact`	`PATCH /v1/contacts/{contact_id}`	Contacts	yes	`save_contact` (shared tool)
`create_conversation_note`	`POST /v1/conversations/{conversation_id}/notes`	Conversations	yes	`add_conversation_note` (shared tool)
`get_conversation`	`GET /v1/conversations/{conversation_id}`	Conversations	yes	`get_conversation`
`list_conversations`	`GET /v1/conversations`	Conversations	yes	`list_conversations`
`list_messages`	`GET /v1/messages`	Conversations	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`update_conversation`	`PATCH /v1/conversations/{conversation_id}`	Conversations	yes	`update_conversation`
`create_followup_sequence`	`POST /v1/followup-sequences`	Follow-ups	yes	`save_followup_sequence` (shared tool)
`get_followup_sequence`	`GET /v1/followup-sequences/{sequence_id}`	Follow-ups	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`get_followup_settings`	`GET /v1/followup-settings`	Follow-ups	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_followup_sequences`	`GET /v1/followup-sequences`	Follow-ups	yes	`list_followup_sequences`
`update_followup_sequence`	`PATCH /v1/followup-sequences/{sequence_id}`	Follow-ups	yes	`save_followup_sequence` (shared tool)
`update_followup_settings`	`PATCH /v1/followup-settings`	Follow-ups	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_knowledge_documents`	`GET /v1/knowledge-documents`	Knowledge	yes	`list_knowledge_documents`
`search_knowledge`	`GET /v1/knowledge/search`	Knowledge	yes	`search_knowledge`
`apply_landing_page_ops`	`POST /v1/landing-page/operations`	Landing page	yes	`apply_landing_page_ops`
`get_landing_catalog`	`GET /v1/landing-catalog`	Landing page	yes	`get_landing_catalog`
`get_landing_page`	`GET /v1/landing-page`	Landing page	yes	`get_landing_page`
`publish_landing_page`	`PUT /v1/landing-page/publication`	Landing page	yes	`publish_landing_page`
`restore_landing_page`	`POST /v1/landing-page/restorations`	Landing page	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`create_media`	`POST /v1/media`	Media	yes	`upload_file` (shared tool)
`list_media`	`GET /v1/media`	Media	yes	`list_media`
`control_newsletter`	`POST /v1/newsletters/{newsletter_id}/control`	Newsletters	yes	`control_newsletter`
`create_newsletter`	`POST /v1/newsletters`	Newsletters	yes	`save_newsletter` (shared tool)
`get_newsletter`	`GET /v1/newsletters/{newsletter_id}`	Newsletters	yes	`get_newsletter`
`get_newsletter_send_preview`	`GET /v1/newsletters/{newsletter_id}/send-preview`	Newsletters	yes	`plan_newsletter_send` (shared tool)
`list_newsletters`	`GET /v1/newsletters`	Newsletters	yes	`list_newsletters`
`send_newsletter`	`POST /v1/newsletters/{newsletter_id}/send`	Newsletters	yes	`send_newsletter`
`send_test_newsletter`	`POST /v1/newsletters/{newsletter_id}/test-send`	Newsletters	yes	`send_test_newsletter`
`update_newsletter`	`PATCH /v1/newsletters/{newsletter_id}`	Newsletters	yes	`save_newsletter` (shared tool)
`get_send`	`GET /v1/sends/{send_id}`	Sends	yes	`get_send_status` (shared tool)
`send_template_message`	`POST /v1/sends`	Sends	yes	`send_template_message`
`send_text_message`	`POST /v1/sends`	Sends	yes	`send_text_message`
`get_stats`	`GET /v1/stats`	Statistics	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_team_members`	`GET /v1/team-members`	Team	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`create_template`	`POST /v1/templates`	Templates	yes	`save_template` (shared tool)
`create_template_submissions`	`POST /v1/template-submissions`	Templates	yes	`submit_templates` (shared tool)
`get_template`	`GET /v1/templates/{template_id}`	Templates	no	Not decided: no MCP tool in this version. Use the REST call. Whether a later MCP tool comes is not decided yet.
`list_templates`	`GET /v1/templates`	Templates	yes	`list_templates`
`update_template`	`PATCH /v1/templates/{template_id}`	Templates	yes	`save_template` (shared tool)
`create_webhook_endpoint`	`POST /v1/webhook-endpoints`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`enable_webhook_endpoint`	`POST /v1/webhook-endpoints/{endpoint_id}/enable`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`get_webhook_endpoint`	`GET /v1/webhook-endpoints/{endpoint_id}`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`list_webhook_deliveries`	`GET /v1/webhook-endpoints/{endpoint_id}/deliveries`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`list_webhook_endpoints`	`GET /v1/webhook-endpoints`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`redeliver_webhook_delivery`	`POST /v1/webhook-deliveries/{delivery_id}/redeliver`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`replay_webhook_events`	`POST /v1/webhook-endpoints/{endpoint_id}/replay`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`rotate_webhook_secret`	`POST /v1/webhook-endpoints/{endpoint_id}/rotate-secret`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`test_webhook_endpoint`	`POST /v1/webhook-endpoints/{endpoint_id}/test`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).
`unsubscribe_webhook_endpoint`	`DELETE /v1/webhook-endpoints/{endpoint_id}`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area). MCP has no tools that delete data.
`update_webhook_endpoint`	`PATCH /v1/webhook-endpoints/{endpoint_id}`	Webhook endpoints	no	Left out on purpose: Webhook endpoints are managed over REST only (decision for the webhooks area).

Every REST only operation says which of two cases it is. "Left out on purpose" means a recorded decision: there will be no MCP tool. "Not decided" means there is no MCP tool in this version and no decision about a later one yet. A reason is only written here when the register or the code records it. See MCP server for what an assistant can never do, and the tool list for the MCP side.