Smart Calendars AI MCP Server

Creates a subscription calendar from user-reviewed structured events and optionally activates it. Intended for an explicit request to save a schedule. The caller supplies the events; source-document extraction and automatic monitoring are not performed. Existing account feed and creation allowances apply. Identical retries retain the original request_id and payload. publication.status reports calendar-file preparation, not subscription access. distribution_ready reports subscription availability at the returned revision; availability may change afterward. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.

Reads events and the current revision of a selected feed for a requested schedule lookup or revision. include_facets=true provides known facet values for label selection. Facets describe the entire published active feed, independent of read filters or pagination. Nonempty filters also return filtered_subscription with canonical filters, matching_event_count and unmatched_filter_values. Its nested URLs address that selection; top-level subscription URLs remain unfiltered. Event IDs, external keys, dates, removal state and pagination narrow only the read, never the subscription. Filtering changes no events and creates no cloned feed. A complete unfiltered read is a prerequisite for assessing cancellations from a revised schedule; omission from a filtered or paginated result is not evidence of deletion. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app. Filter privacy: filters select events, not who can access them; anyone with the link can remove the filters and read the full published calendar.

Reads a selected feed’s last update, current subscription availability (distribution_ready), editing access and configured monitoring status for a requested status check. This does not refresh, save or charge. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.

Saves one revision to one existing calendar feed owned by the connected account for a user-approved schedule change. Accepts one fixed-schema change set with up to 250 event changes and/or a feed title or description change; all stored calendar changes commit together in one transaction, or none are saved. The schema declares every supported change: add creates an event; update changes selected fields or uses reset_fields to restore saved field baselines; delete marks an existing event canceled without permanently erasing it; restore reinstates that same event and may update selected fields; feed_patch changes only the calendar title or description. No dynamic operation discovery, fetched schemas, arbitrary commands or arbitrary endpoints are supported. dry_run=true validates and previews the proposed change set without saving calendar changes, advancing the revision or spending credits. The response contains the exact before/after changes and any billing quote. User approval of that exact preview is a prerequisite for saving with dry_run=false. Saving requires the returned preview_receipt and the identical feed_id, expected_revision, request_id, operations and feed_patch. The receipt binds that validated preview, not user consent. Changed proposals or expired previews require a new preview and approval; revision conflicts require current feed data and a new preview. Omitted events and fields remain unchanged. Cancellation assessment from a revised schedule requires the complete unfiltered event set; unrelated events and manual fields remain unchanged unless explicitly included in the approved changes. Uncertain event matches require user clarification. Updates address matched event IDs; a duplicate add is not an update. A recurring-series target is series_id with scope=occurrence, following or series; occurrence/following uses the original scheduled occurrence_date, including moved occurrences. reset_fields can include cancellation to restore source cancellation policy. Entire-series edits include history and all returned segments are part of the preview. Explicit null in set clears nullable fields; reset_fields restores saved baselines. expected_revision prevents overwriting concurrent changes. An uncertain save is retried with the identical request_id and payload, including the original preview_receipt, rather than a new operation. Included editing access has no credit charge or credit-consent prompt. A quoted one-credit editing window requires explicit user authorization of the deduction and resulting balance before confirm_credit_charge=true; that authorization may be added after preview. Preview approval or an automation default does not authorize credit spending. publication.status reports calendar-file preparation, not subscription access. distribution_ready reports subscription availability at the returned revision; availability may change afterward. Preview proposals are recoverable for up to one hour; expired drafts are removed automatically. Previewing temporarily stores only the exact proposed calendar fields, without writing calendar events or advancing their revision. Returned feed_id and request_id identify that exact proposal for recovery. Recovery accepts only feed_id, the original request_id, dry_run=true and recover_preview=true. Reconstructed changes, guessed identifiers and latest-preview selection are unsupported. Recovery returns the original unexpired preview and exact save_arguments without extending expiry, saving or spending credits. Saving a recovered preview requires fresh user approval of its exact changes and the returned save_arguments unchanged; confirm_credit_charge remains false without explicit authorization of the current quoted charge. Recovery is not consent. Recovery with saved=true reports an already completed save and requires no additional save. An unavailable or expired proposal requires current feed data, a new request_id, a new preview and user approval; a changed proposal is a new approval decision. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.

Deactivates a feed for an explicit user request to interrupt its subscription access, without deleting events or resetting editing windows. User approval of that access interruption is required. A counted active feed releases its allowance slot. publication.status reports calendar-file preparation, not subscription access. distribution_ready reports subscription availability at the returned revision; availability may change afterward. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.

Lists the connected account’s feeds, management links and shared active-feed allowance for a requested calendar lookup. Only feeds marked counts_towards_active_limit use a slot; this page’s length is not the account’s usage. Reading changes no feeds or subscription access. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.

Reactivates an existing feed for an explicit user request to restore its subscription access, subject to existing account allowances. Does not reset the original editing window or modify events. publication.status reports calendar-file preparation, not subscription access. distribution_ready reports subscription availability at the returned revision; availability may change afterward. Scope is limited to the connected account’s Smart Calendars AI feeds. No mailbox access, source-document retrieval, automatic source monitoring, scheduled PDF checks or document refresh is provided. Structured schedule content is supplied explicitly by the caller. Result links: subscription_open_url is the exact HTTPS handoff to the default calendar app via webcal; subscription_options_url provides Apple/default, Google, Outlook and copy-link choices; subscription_url is the copyable HTTPS calendar-file fallback; manage_url opens the feed dashboard. URL hosts, paths and tokens identify the returned resource and are not interchangeable. A filtered_subscription has its own links for that selection; top-level links remain unfiltered. Subscription access requires distribution_ready=true. Opening a link does not confirm a subscription; confirmation occurs in the user’s calendar app.