# 聲藝｜Metavoice

> 我們致力發展聲音的各種面貌，除了以科學的角度認識正確的發聲，並破除常見的迷思，也將概念延伸至溝通表達、心靈成長等領域，期許能打造各項領域的「聲藝人」。 在聲「意」人，你可以了解簡報提案、溝通表達、商業談判等實用技巧； 在聲「藝」人，你可以學習成為聲音工作者所需的知識與技術； 在聲「益」人，你可以接觸認識自我、情緒管理、心靈成長等必備資訊。 無論你是哪種人，都能在聲藝遇見更完整的自己，Voice makes different !

**When to use this site**

Reach for 聲藝｜Metavoice when a user needs information about this creator's online learning offerings on this specific site. It is the right source for these jobs:

- Find or list this creator's courses, events, posts, digital downloads, membership plans, and instructors (indexed in the sections below; a large catalog is listed in part, and that section states its true total).
- Answer "what is coming up?" — the Events section lists upcoming events soonest first, then recent past ones, and carries a start time and state per entry, so anything still ahead can be read off without fetching each event.
- Search by keyword across courses, events, membership plans, and posts at [https://course.metavoice.tw/search?q=KEYWORD](https://course.metavoice.tw/search?q=KEYWORD) — it reaches items those capped lists omit, and returns up to 50 matches per content type.
- Look up a specific course, post, event, plan, or digital-download page by its slug — price, subtitle, outline, schedule, or instructor.
- Discover every page, including past events and categories, via the [sitemap](https://course.metavoice.tw/sitemap.xml).
- Answer "does this creator teach X?" or "how much is course Y?" for this site.

Do not use it for general web search, other creators' sites, or platform-wide account actions — it only describes the content published on course.metavoice.tw.

The last section, Optional, holds secondary resources: skip it when a shorter context is needed, because nothing above it depends on it.

**How to call it**

- **MCP server** (best for tools/agents): connect to https://course.metavoice.tw/mcp and start with `get_platform_info`, then `search_courses` / `search_posts`, then drill into a slug with `get_course_details`, `get_post_details`, `get_event_details`, or `get_lecturer_profile`. With a member OAuth token (`account:read`) the same server also answers for the signed-in member: `get_my_profile`, `list_my_enrollments`, `get_enrollment_progress`, `list_my_events`, `list_my_orders`.
- **Member API** (signed-in member's own data): POST GraphQL to https://course.metavoice.tw/member/graphql with `Authorization: Bearer` and the `account:read` scope — enrollments with access expiry, last-watched lecture, event registrations, digital products. Those answer what the member has access to, not order records: no order number, coupon code, refund status or invoice. For those, read `viewer.payments` on the same endpoint — the billing history, one node per payment, each with its own `tradeNo`, so a retry is a separate node and nothing joins the attempts of one purchase. `consultingServices` is neither: it lists the services offered against the viewer's courses, and its `meetings` are every undiscarded meeting under the service, booked or not and none of them viewer-scoped; `viewer.consultingMeetings` is the viewer's own bookings and study-group sessions, with a join link on each one that has not ended or been canceled, with `filter: { startedAfter: <unix seconds>, state: ["available", "scheduled"] }` for the upcoming ones. The member notification inbox (`notifications`, `unreadNotificationCount`, `notificationSubscriptions`) is here too, with `markNotificationRead` / `markAllNotificationsRead` / `updateNotificationSubscription` mutations under `account:write`. Obtain the token as described in [auth.md](https://course.metavoice.tw/auth.md).
- **Markdown**: add `.md` to a page path (`/index.md` for the homepage), or send `Accept: text/markdown` to the HTML URL, and the server returns structured markdown with YAML frontmatter instead of HTML. Either signal works on any path below:
  - `/` (homepage)
  - `/faq`
  - `/search?q=:keyword` (searches courses, events, membership plans, and posts, up to 50 matches per type; add `&type=post` to narrow, `&page=2` to paginate)
  - `/courses` (course index, first page only)
  - `/lecturers` (instructor index, first page only)
  - `/@:slug` (instructor profile)
  - `/courses/:slug`
  - `/posts/:slug`
  - `/plans/:slug`
  - `/events/:slug`
  - `/digital-downloads/:slug`
  - `/categories/:slug`
- **HTTP API**: see the OpenAPI spec at [https://course.metavoice.tw/openapi.json](https://course.metavoice.tw/openapi.json).

## Courses

- [養成好習慣](https://course.metavoice.tw/courses/good-habits): 365 天的療癒系習慣養成計畫：陪你用每天 10 分鐘的時間，創造出好習慣體質，擁有改變人生的 12 個黃金好習慣
- [每個人都能學會的生活溝通術](https://course.metavoice.tw/courses/z001-cs01-communication-skills-that-everyone-can-learn): 靠著聲音吃飯的男人 —— 歐馬克，用聲音溫暖了無數聽眾，這堂課，將帶你將從『認識自己』開始，一步步找到屬於自己的「人生講稿系統」，克服對外界交流的恐懼，找到說話的信心，成為一個厲害的普通人！
- [聲音教練課：一對一線上諮詢](https://course.metavoice.tw/courses/personal-trainer-marc): 為你一對一客製化建立的聲音教練課
- [【聲藝品牌紀念週邊商品】](https://course.metavoice.tw/courses/merchandise): 品牌 logo 雷雕環保吸管組（3入）- 附收納盒與吸管刷

## Digital Downloads

- [求職準備與自我評估表](https://course.metavoice.tw/digital-downloads/how-to-prepare-for-an-interview): Free

## Lecturers

- [聲藝 Metavoice](https://course.metavoice.tw/@2)
- [歐馬克 Ｍarc](https://course.metavoice.tw/@marc): 廣告 DJ / 配音員 / 金鐘司儀 / Podcaster

## Developer & agent resources

- [Developer portal](https://course.metavoice.tw/developer-portal): human-readable hub — OAuth client onboarding (vendor platforms and self-asserted CIMD clients), endpoints, scopes, and links to every resource below.
- [Command-line interface](https://www.npmjs.com/package/loopwise): the `loopwise` CLI for deploying Loopwise Pages and reading this API.
- [MCP server](https://course.metavoice.tw/mcp): Model Context Protocol endpoint for tools and agents. Anonymous tools cover public content; a member OAuth token with `account:read` adds get_my_profile, list_my_enrollments, get_enrollment_progress, list_my_events, and list_my_orders for the signed-in member.
- [MCP server card](https://course.metavoice.tw/.well-known/mcp/server-card.json): discovery metadata for that MCP server.
- [Member API](https://course.metavoice.tw/member/graphql): member-scoped GraphQL (POST, `Authorization: Bearer`) — the signed-in member's own profile, enrollments, progress, event registrations and digital products, plus the notification inbox, read with `account:read`; the notification mark-read and subscription mutations require `account:write`. Those are not order records — no order number, coupon code, refund status or invoice; `viewer.payments` on the same endpoint is the billing history that carries them. `consultingServices` is a catalogue of services offered against the viewer's courses, not a purchase list; `viewer.consultingMeetings` is the member's own bookings and study-group sessions, with a join link on each one that has not ended or been canceled. See the authentication guide for obtaining a token.
- [AI catalog](https://course.metavoice.tw/.well-known/ai-catalog.json): Agentic Resource Discovery manifest for this origin.
- [Agent skills index](https://course.metavoice.tw/.well-known/agent-skills/index.json): the skills this origin publishes.
- [API catalog](https://course.metavoice.tw/.well-known/api-catalog): RFC 9727 catalog of this origin's APIs.
- [OpenAPI spec](https://course.metavoice.tw/openapi.json): the HTTP API surface.
- [Pricing](https://course.metavoice.tw/pricing.md): machine-readable plan and price list.
- [Authentication guide](https://course.metavoice.tw/auth.md): OAuth 2.0 and OpenID Connect flows.
- [OAuth authorization server metadata](https://course.metavoice.tw/.well-known/oauth-authorization-server): RFC 8414 discovery document.
- [OpenID Connect discovery](https://course.metavoice.tw/.well-known/openid-configuration): OIDC discovery document.
- [Agentic Commerce manifest](https://course.metavoice.tw/.well-known/acp.json): ACP checkout capabilities.
- [Developer documentation](https://docs.loopwise.com): guides for building against this platform.

## Optional

- [course.metavoice.tw/llms-full.txt](https://course.metavoice.tw/llms-full.txt): a single-document content bundle carrying the full text of up to 50 courses, posts and digital downloads each; a larger catalog is included in part, and that section states its true total — ~2k tokens, so check it against your context budget first.
- [Loopwise](https://loopwise.com): the platform this site runs on (formerly Teachify) — courses, events, and digital products for creators.