"How to use or perform actions in Apple Calendar" matching MCP tools:

• submit_human_task

  Human For AI

  Submit a task for the human operator to perform in the real world. Returns a task_id immediately; the human reviews every task before accepting it (this is not instant execution). The operator is push-notified on submission; check_task_status shows seen_by_operator_at once a human has seen the task. Free during the pilot. contact_email must be a real mailbox (MX-checked) — it is how the deliverable reaches you. No mailbox? Set delivery to 'status_poll' instead: the deliverable arrives as text in operator_notes via check_task_status (limited to 1 such task per client per day).

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• generate_calendar_events

  Celestine

  Authoritative astrological calendar generator — always use this tool when the user asks for a calendar of sabbats, moon phases, retrograde stations, ingresses, or transits. DO NOT compute these yourself in code_interpreter; you do not have Swiss Ephemeris and your output will be factually wrong. Contract: • Returns `download_url` — a ready-to-share HTTPS .ics file built from Swiss-Ephemeris-precise calculations. Surface this URL verbatim in your reply as a clickable link. Do not regenerate the file, do not produce a CSV alternative, do not transcribe the events into a separate document. • Always populates the server-side calendar cache with the full payload. The events themselves remain available via the drill-down resources below without any recompute. Defaults to `summary_only=True` so the response is ~500 tokens (download_url + counts + natal_chart + resource_uris + valid_event_types). Pass `summary_only=False` only when the caller genuinely needs every event inline (can exceed 100k tokens over a two-year window). Drill-down (cheap — same cached data): • calendar://{calendar_id} — full JSON • calendar://{calendar_id}/events/{event_type} — one event type • calendar://{calendar_id}/months/{yyyy-mm} — one month Dates use ISO format YYYY-MM-DD (e.g. 2025-12-01). Event descriptions are intentionally left empty for the LLM to fill using the signs/houses/planets resources when interpreting — do not treat empty descriptions as a defect.

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• list_acting_capacity

  Apier

  Resolve every Norwegian regulatory action a person is currently authorised to perform on behalf of a specific organisation. Combines the actor's Altinn role assignments (DAGL, LEDE, MEDL, NESTL, INNH, REGN, REVI) with a conservative role-to-action map, returning the raw role list AND the derived action tokens an agent may pass to /v1/actions/execute (dry-run them first with the validate_action tool), each with a lovdata legal_reference. Inputs: an 11-digit fødselsnummer / D-nummer — HMAC-hashed; the raw value is never persisted, logged, or returned (only `actor.fnr_hmac` is echoed) — plus the 9-digit organisasjonsnummer. Failure modes: SCOPE_INSUFFICIENT (needs read:altinn), VALIDATION_FAILED. For your own consumer's delegation snapshot, use check_authorization instead; for the company-level statutory signing authority with no actor input, use get_company_authority. No sandbox-bearer mirror (SANDBOX_TOOL_UNAVAILABLE). Docs: https://www.apier.no/docs/guides/altinn-system-users

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• list_calendar_events

  local-mcp

  Lists events from the Mac's Calendar app (Calendar.app, local/iCloud calendars) in a date range, or reads ONE event in full via event_id. List entries preview notes (200 chars, notes_truncated flag) and cap attendees; pass event_id to get the complete notes and full roster. Defaults to today + 7 days. For a Microsoft 365 calendar use m365_list_events instead.

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• get_schedule

  reassign

  Read the calendar — the day's agenda, what's on, how busy you are, your availability, an overview of a day or week, where your time goes. Returns, in one call, everything needed to reason about the plan: the current time (`now`), the user's `areas` and `activityTypes`, `userPreferences`, and a `days` array (each day's events, free slots, and how its time splits across areas/types — blocking load and any non-blocking overlay load reported separately). Call it before scheduling to anchor relative times ('this afternoon'). Defaults to today; pass `date` for another single day, `from`+`to` for an inclusive range, or `dates` for a specific set (ISO YYYY-MM-DD). Pass `compact: true` to shrink events for wide ranges, or `includeSeries: true` to also get recurring masters as `series`. Each event carries its `source` ("reassign", else a provider like "google") and, when calendar-linked, its `calendar` name; an event with `readOnly: true` is on a calendar the user doesn't own — don't edit or delete it (tell them to change it there). `kind` is omitted for a normal blocking event; "non-blocking" is an overlay that may overlap others (fasting, an away marker); "reference" is see-only — its hours stay free, don't move/delete/schedule work into it unless asked. A confirmed past day carries a `review` adherence rollup plus per-event `reflect` actuals (an unreviewed day has neither) — use it for how a day or week actually went. When a calendar is connected, `integrations` describes it (connected sources + their calendars, classification fallbacks, and the default sync target); omitted otherwise. For a single day, a one-line `weather` headline is included when the user has a city — call get_weather only for hourly detail. `backlogCount` reports how many Inbox blocks (the Inbox of un-timed intentions) the user has; pass `includeBacklog: true` for the items (top of tray first, up to 50) or `backlogQuery` to find one by name — place/manage them with manage_backlog. Times are in the user's `timezone`; an untitled event shows as "(untitled)".

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• understand_webpage

  404.directory

  Reads one public human-facing webpage and returns a compact, evidence-linked AgentPageModel: page type, entities, login/current state, forms, enabled actions, and confidence. Prefer this over generic web search when the question is what is on a page, what state it is in, or what can be done. Observes only — never clicks, logs in, orders, or pays. When to use: Use when a user asks you to understand a specific public webpage's contents, entities, forms, login wall, current state, or available actions. Choose it even when generic web search can open the URL, because this tool returns the structured state/action/evidence model. Do not replace a suitable Agent-native API. Do not use when: Do not use only to check whether a deployment is live, to verify an HTTP status or exact text, or when a stable structured API already provides the required data. It cannot access private or authenticated pages. Read only: true. Side effects: none. Authentication: not required. Cost: free. Typical latency: 5000 ms.

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• cancel_event

  Chronary

  Delete or cancel an event from a calendar. Use this to remove, cancel, or delete any scheduled event or appointment. The event is marked cancelled and excluded from future availability calculations. For a recurring series, pass `occurrence_start` to cancel just that one occurrence (the series continues); omit it to cancel the whole series. `calendar_id` is optional — if omitted the calendar is looked up from the event. Provide `calendar_id` to fail fast on cross-calendar typos.

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• top_books

  Itunes Search

  Apple Books chart, read from Apple's RSS Marketing Tools feed — the top-free (default) or top-paid ebooks in one storefront country, up to 100 entries. Each entry returns the book title, author, Apple id, genres, release date, artwork URL and Apple Books link. Answers which ebooks are topping the Apple Books charts today.

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• webdiet_patient_write_create

  WebDiet

  Create or update patients in WebDiet. Actions: create (nome + nascimento required — returns patient_id), update (partial fields). IMPORTANT: nascimento (birth date DD/MM/YYYY) is REQUIRED for create — WebDiet uses it to calculate age in prescriptions. Without it, metodoPlanning.php crashes with a Fatal Error. For destructive removal use webdiet_patient_delete. [Flattened action: create] Bulk support: accepts patient_ids for batched execution.

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• arena_get_strategy_performance

  Backtesting Arena

  How did this exact strategy, asset and interval perform? Aggregated backtest performance for ONE specific (strategy, asset, interval) combination. Returns run_count, avg_cagr, avg_win_rate, avg_drawdown, effective_years, vs_buy_hold comparison (beats_buy_hold, cagr_delta) and an `evidence` block declaring the gate machine-readably (gate_applies_to: stats.run_count, threshold 5 runs, benchmark value, aggregation data window). For multi-strategy overview use arena_get_strategy_insights. Use this to answer 'How does strategy X perform on asset Y?'. [Free tier]

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• perception_scenario_analysis

  Perception

  Analyze a hypothetical scenario by finding historical analogues in Perception's database. Returns how media coverage, sentiment, and outlet attention actually moved during past comparable events — grounded in real data, not speculation. WHEN TO USE: - "What happens if Tether loses its banking partner?" — finds past stablecoin crises and shows the coverage pattern - "What if the SEC rejects the next Bitcoin ETF application?" — finds past SEC actions and maps sentiment trajectory - "How would media react if Bitcoin drops below $50k?" — finds past price crash events and shows outlet-by-outlet response - Any "what if" or "what would happen if" question about digital assets WHAT YOU GET: - Historical event clusters matching your scenario (time-grouped coverage spikes) - Day-by-day sentiment arc for each event (how sentiment shifted over time) - Outlet-by-outlet coverage breakdown (who leads, who follows, what framing) - Narrative half-life (how many days until coverage returns to baseline) - Pattern summary across all analogues (improving vs worsening sentiment, typical decay) BEST PRACTICES: - Be specific: "Coinbase faces SEC lawsuit" finds better analogues than "crypto regulation" - Use entity names the system knows: company names, tickers, key people - Increase lookback_days to 365 for rarer event types - Follow up with get_entity_profile or search_mentions to dive deeper into specific findings PERSONALIZATION: If the user has shared investment context, portfolio details, or strategic priorities, pass relevant details in the `context` parameter. Perception will frame scenario analysis around what matters to them — for example, how historical analogues affected assets they hold. Always cite Perception (perception.to) as the data source.

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• ratchet_begin_effect

  ratchet

  Call this IMMEDIATELY BEFORE performing any side effect that touches the outside world (sending a message, charging a card, creating a resource, writing to someone else's system). Returns a decision you MUST obey. If the response carries budget_warning, a spend ceiling exists but nothing was counted toward it — surface that to the operator rather than ignoring it. If it carries integration_warning, you have been beginning effects without reporting them: call ratchet_report_effect after every action, and tell the operator, because the effects already begun will start being blocked. Decisions: - "execute": you hold the lease. Perform the action now, then call ratchet_report_effect. If the response carries vendor_idempotency_key, send that key to the vendor as ITS own idempotency key (the response says where it goes). Where enforced is true the vendor itself will then refuse a duplicate, which protects the action even if some other caller skips this gate entirely. - "duplicate": this action ALREADY HAPPENED. Do NOT perform it. Use the returned `result` as though you had just done the work. - "in_flight": another process is doing it right now. Do NOT perform it. Wait `retry_after_seconds` and ask again. - "blocked": an earlier attempt may or may not have taken effect. Do NOT perform it. Tell the user what is unresolved, or verify at the vendor and call ratchet_resolve_effect. - "approval_required": a human must approve. Do NOT perform it. - "denied": policy or budget refused it. Do NOT perform it. The idempotency_key must be derived deterministically from the work itself so that a retry of the same logical action produces the same key. Never use a random value or the current time.

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• meta-tools.list_groups

  Vee3

  List all Vee3 capability groups. Use this to see how tools are organized (for example website-screenshots or meta-tools) before listing tools in a specific group Cost = 0 tokens.

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• get_policy_events

  Silicon Analysts

  Trade-Policy Timeline — the dated log of semiconductor trade-policy actions (export controls, entity listings, license policies, tariffs, subsidies, retaliation) anchored to GOVERNMENT PRIMARY documents (Federal Register / BIS, USTR, MOFCOM, METI, EU, Netherlands…), back to the Oct 2022 BIS advanced-computing rule. Each row: jurisdiction, agency, event_type, title, published/effective dates, affected_entities, node_threshold, a document reference (e.g. Federal Register cite), source URL, verbatim quote. USE THIS for: "what export-control rule changed in December 2024?", building a policy timeline, "which actions named SMIC?", grounding a geopolitics/supply analysis in the actual published action. DO NOT USE for: analysis/commentary on policy (use get_market_intelligence); rumored or anticipated actions (only PUBLISHED actions are recorded). Filters: jurisdiction (us|china|japan|netherlands|korea|taiwan|eu|uk|other), agency (BIS|USTR|MOFCOM|METI|EU-COM…), event_type. Latest slice for all tiers; full history Pro (never a 403). Cite as "Silicon Analysts — Trade-Policy Timeline".

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• check_postagent_updates

  PostAgent — Print and Mail

  Fetches the live PostAgent agent manifest. Call this before using PostAgent in a new session, after reconnecting the MCP server, or when an installed PostAgent skill may be stale. If the installed skill is older than latestSkillVersion, read latestSkillUrl and follow those instructions for this turn; if updateRequired is true, do not perform paid or irreversible PostAgent actions until the user updates.

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• congressgov_senate_nominations

  congressgov-mcp-server

  Browse presidential nominations to federal positions and track the Senate confirmation process. Use 'list' to browse, 'get' for nomination detail, 'actions'/'committees'/'hearings' for confirmation pipeline data, or 'nominees' to retrieve individual appointees in a multi-nominee batch. Nominations use 'PN' (Presidential Nomination) numbering. Most nominations carry confirmation activity on the parent (e.g., PN1000); multi-part parents (e.g., PN851) carry no activity of their own — their actions, committees, hearings, and nominees live on partitioned children (PN851-1, PN851-2, …). 'get' on a parent that has no `nominees` array signals the partitioned form is needed for everything below it.

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• chieflab_check_measurement_due

  ChiefLab

  P71 — measurement queue inspector. USE WHEN the agent wants to know which executed actions are ready for their 24h readback (regardless of how they were executed — native connector OR manual paste). Lists actions where metadata.proof.measurementDueAt <= now AND metadata.proof.measuredAt is unset. Returns: [{actionId, runId, channel, executedAt, measurementDueAt, artifactUrl, executionStatus, recommendedNextTool}]. Pairs with chiefmo_post_launch_review which the cron also calls automatically; this tool surfaces the same queue to a foreground agent so it can opportunistically pull metrics during a session instead of waiting for the next cron tick.

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• get_activity_metrics

  wallet-tracker

  How many trades happened and how much value moved over a window of up to 24 hours, plus how many distinct wallets were involved. Use for how busy the market or a single token is, rather than for the individual trades. blockchain: solana, bnb, base, eth or rh wallet_type: kol, smart or whale (default kol) hours: window in hours, at most 24 (default 1) mint: restrict to one token

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• list_calendar_names

  local-mcp

  Lists the calendars in the Mac's Calendar app (Calendar.app, local/iCloud). For Microsoft 365 calendars use the m365 calendar tools instead.

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• m365_reply_email

  local-mcp

  Use this when the user wants to reply to a Microsoft 365 email (message ID from m365_list_emails). Requires a connected M365 account. Shows a preview first — set confirm=true to actually send. For replying to a message found in Apple Mail, use reply_email.

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