# coffeeink

> Welcome to our site

**When to use this site**

Reach for coffeeink 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://coffeeink.tw/search?q=KEYWORD](https://coffeeink.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://coffeeink.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 coffeeink.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://coffeeink.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`.
- **Account API** (signed-in member's own data): POST GraphQL to https://coffeeink.tw/account/graphql with `Authorization: Bearer` and the `account:read` scope — enrollments with access expiry, last-watched lecture, orders, event registrations. Obtain the token as described in [auth.md](https://coffeeink.tw/auth.md).
- **Markdown**: add `.md` to a page path — `/courses/:slug.md`, or `/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://coffeeink.tw/openapi.json](https://coffeeink.tw/openapi.json).

## Courses

- [從零開始學書法｜靜心無聲版](https://coffeeink.tw/courses/learn-calligraphy-from-scratch): 筆墨起點，書寫心境

## Digital Downloads

- [手寫書法小品-客製化相框](https://coffeeink.tw/digital-downloads/a2afde2c-0816-4566-9f44-54e5565b3445): NT$1,490
- [手寫書法小品-日日是好日](https://coffeeink.tw/digital-downloads/dfe4516a-6397-4b49-82a3-25013755027e): NT$1,100
- [手寫書法小品-布框](https://coffeeink.tw/digital-downloads/2dd89afe-7261-40a2-971b-fd39c74a5905): NT$3,000
- [手寫書法小品-堅持夢想](https://coffeeink.tw/digital-downloads/1dcf698c-9091-4fe5-a5f8-562269eb443b): NT$1,100
- [紅包 l 啡墨 書法手寫春聯 2025 乙巳年](https://coffeeink.tw/digital-downloads/8750d54f-3990-42c3-b079-388365f40436): NT$40
- [四字聯 l 啡墨 書法手寫春聯 2025 乙巳年](https://coffeeink.tw/digital-downloads/29840bd3-568a-454f-b665-2488da3a931d): NT$290
- [斗方(合體字) l 啡墨 書法手寫春聯 2025 乙巳年](https://coffeeink.tw/digital-downloads/053cac42-dc54-4344-b53e-8b130faba133): NT$60
- [斗方(一字) l 啡墨 書法手寫春聯 2025 乙巳年](https://coffeeink.tw/digital-downloads/5ab08298-902e-46cb-9ece-30e03606f208): NT$40
- [靜心 - 西達摩](https://coffeeink.tw/digital-downloads/d802dd1e-47b5-4c03-b8ea-41a9d5904d4d): NT$270
- [觀心 - 花神](https://coffeeink.tw/digital-downloads/c06dbe51-ce94-4189-a61c-f1ec0c373231): NT$270
- [初心 - 耶加雪菲G1](https://coffeeink.tw/digital-downloads/2958a97b-d7bf-4d96-9cd4-c85598bd55ee): NT$270
- [平心 - 木蘭花](https://coffeeink.tw/digital-downloads/5b95cdf5-3e89-4fd6-b34d-b23aa1e4cfe2): NT$290
- [隨心 - 聖塔特瑞莎 溫泉](https://coffeeink.tw/digital-downloads/e5ed8031-5bce-47ef-aff1-05ef95a4a96e): NT$300
- [手寫書法裱框（兩字）](https://coffeeink.tw/digital-downloads/225f85cc-5fa5-43ed-a142-83475aca219f): NT$24,000
- [手寫書法字體（招牌/匾額用）](https://coffeeink.tw/digital-downloads/a83385b1-2672-46f2-abf1-9aff5630dd39): NT$24,000
- [手寫書法裱框（詩句/題詞）](https://coffeeink.tw/digital-downloads/7148a7b7-5f7e-4a77-9ebc-fc122c4716f3): NT$24,000
- [相框《小品》—愛心](https://coffeeink.tw/digital-downloads/e9eee245-c549-4f96-89fb-fa842799000f): NT$450
- [相框《小品》—觀心](https://coffeeink.tw/digital-downloads/3d4f001c-c77b-44fc-8009-121ed399b6ca): NT$450
- [相框《小品》—隨心](https://coffeeink.tw/digital-downloads/708b66fb-6f2f-4132-915c-54699bf6e11f): NT$450
- [相框《小品》—初心](https://coffeeink.tw/digital-downloads/9aac348a-6615-4aec-bfe2-f816f92bb1b8): NT$450
- [相框《小品》—靜心](https://coffeeink.tw/digital-downloads/9f03f92f-8ff8-4f77-87a1-41dc40e3f566): NT$450
- [相框《小品》—平心](https://coffeeink.tw/digital-downloads/91f30d4b-b44f-4976-a9aa-9c482584d70e): NT$450
- [手寫書法小品-活在當下](https://coffeeink.tw/digital-downloads/cdb28943-b0a4-4080-b260-44c630596739): NT$1,100

## Lecturers

- [林格釩](https://coffeeink.tw/@1): 書法藝術家/咖啡師

## Developer & agent resources

- [Developer portal](https://coffeeink.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://coffeeink.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://coffeeink.tw/.well-known/mcp/server-card.json): discovery metadata for that MCP server.
- [Account API](https://coffeeink.tw/account/graphql): member-scoped GraphQL (POST, `Authorization: Bearer` with `account:read`) — the signed-in member's own enrollments, progress, orders, and event registrations. See the authentication guide for obtaining a token.
- [AI catalog](https://coffeeink.tw/.well-known/ai-catalog.json): Agentic Resource Discovery manifest for this origin.
- [Agent skills index](https://coffeeink.tw/.well-known/agent-skills/index.json): the skills this origin publishes.
- [API catalog](https://coffeeink.tw/.well-known/api-catalog): RFC 9727 catalog of this origin's APIs.
- [OpenAPI spec](https://coffeeink.tw/openapi.json): the HTTP API surface.
- [Pricing](https://coffeeink.tw/pricing.md): machine-readable plan and price list.
- [Authentication guide](https://coffeeink.tw/auth.md): OAuth 2.0 and OpenID Connect flows.
- [OAuth authorization server metadata](https://coffeeink.tw/.well-known/oauth-authorization-server): RFC 8414 discovery document.
- [OpenID Connect discovery](https://coffeeink.tw/.well-known/openid-configuration): OIDC discovery document.
- [Agentic Commerce manifest](https://coffeeink.tw/.well-known/acp.json): ACP checkout capabilities.
- [Developer documentation](https://docs.loopwise.com): guides for building against this platform.

## Optional

- [coffeeink.tw/llms-full.txt](https://coffeeink.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 — ~2.8k 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.