By andredezzy
Notion API engineering reference for coding agents: building/editing databases via the data_sources model, formulas (and their empirically-verified gotchas), rollups, relations, views/charts, page blocks & positioning, multi-currency formatting, and debugging Notion API errors — with a MANDATORY ancestral-AGENTS.md sweep before any operation. Ships a self-hosted `notion` MCP server (Bun, official MCP SDK, Notion-Version 2026-03-11) with high-level reader tools (read_agents_md, search, read_page, read_database, describe) plus upsert_property (batched create/update of any property — a database column + its icon, or a page value), order_properties (re-order a database's properties across its views and/or the canonical order), and render_mockup — the one compounding recursive ASCII renderer for ALL of Notion: render a LIVE page or database by id (its real view tabs + the rows that view shows), or a hand-authored official shape (PageRender / BlockObject[] / DatabaseRender) to preview how something WILL look — the mandatory default for showing how a page/database looks in chat alongside the raw request escape hatches. read_page (markdown/outline/text) and read_database (table/kv/tsv/summary + full schema & view-config dump) are pure data readers. Complements the official makenotion/claude-code-notion-plugin (high-level workflows) with the low-level API/formula details.
Maxxing plugins and skills for coding agents.
Two ways to install, depending on your agent.
Claude Code plugins — full plugins: skills, slash commands, and bundled MCP servers, with marketplace auto-update.
Agent skills via skills.sh — the SKILL.md files only, installable into 70+ coding agents (Cursor, Codex, Gemini CLI, Windsurf, Zed, …).
Add the marketplace once, then install the plugins you want:
/plugin marketplace add andredezzy/maccing
/plugin install maccing-growth@maccing
/plugin install maccing-notion@maccing
/plugin install google-workspace@maccing
| Plugin | What you get | Install |
|---|---|---|
| growth | 8 skills (growth, google-ads, tiktok-ads, meta, meta-ads, whatsapp, ycloud, ycloud-api) + the /growth command | /plugin install maccing-growth@maccing |
| notion | notion-api skill + a bundled self-hosted notion MCP server (Bun, official MCP SDK) | /plugin install maccing-notion@maccing |
| google-workspace | google-workspace skill + a bundled self-hosted Workspace MCP server (Calendar, Gmail, Drive, Docs, Sheets, Slides, Forms, Tasks, Chat, Contacts) | /plugin install google-workspace@maccing |
Update:
/plugin marketplace update maccing
Or enable auto-update: /plugin > Marketplaces > maccing > Enable auto-update.
The
notionMCP server needs a Notion token — see the notion plugin README for setup.The
google-workspaceMCP server needs a Google OAuth client — see the google-workspace plugin README for setup.
Install the skills into any supported agent with the skills CLI. This installs the SKILL.md files only — not the slash commands or the MCP servers (those are Claude Code plugin features).
# all skills
npx skills add andredezzy/maccing
# preview what would install (no writes)
npx skills add andredezzy/maccing --list
# a single skill
npx skills add andredezzy/maccing -s notion-api
# install globally (user-level) instead of the current project
npx skills add andredezzy/maccing -g
| Skill | From | Purpose |
|---|---|---|
| growth | growth | Cross-channel paid-acquisition + messaging orchestrator |
| google-ads | growth | Google Ads production reference + scripts |
| tiktok-ads | growth | TikTok Ads production reference |
| meta | growth | Shared Meta platform substrate (BM, verification, enforcement) |
| meta-ads | growth | Meta (Facebook/Instagram) Ads reference |
| growth | WhatsApp Business Platform / Cloud API reference | |
| ycloud | growth | YCloud BSP operations |
| ycloud-api | growth | YCloud v2 REST API reference |
| notion-api | notion | Notion API engineering — databases, formulas, rollups, relations, views/charts, blocks |
| google-workspace | google-workspace | Google Workspace (Calendar/Gmail/Drive/…) via the plugin's MCP — setup, OAuth, account isolation, tool reference, calendar color-pattern rule |
Using Claude Code via skills.sh? Prefer
--copy:npx skills add andredezzy/maccing --copy. The CLI's default symlink mode currently has a bug (#851, #1355) that can skip the.claude/skills/link. For the full Claude Code experience — commands + MCP — use the plugin install above instead.
Claude Code — clear cache and reinstall:
rm -rf ~/.claude/plugins/cache/maccing
rm -rf ~/.claude/plugins/marketplaces/maccing
/plugin marketplace add andredezzy/maccing
skills.sh — list installed / remove:
npx skills list
npx skills remove <skill>
MIT
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Sign in to claimAdmin access level
Server config contains admin-level keywords
Requires secrets
Needs API keys or credentials to function
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Growth toolkit for coding agents: paid acquisition (Google, Meta, TikTok Ads) and owned messaging (WhatsApp Business Platform / Cloud API). Skills are organized into platform/provider groups (meta: shared substrate + meta-ads + whatsapp; platforms/ycloud: ycloud + ycloud-api) with progressive-disclosure references.
Self-hosted Google Workspace MCP for coding agents: Calendar, Gmail, Drive, Docs, Sheets, Slides, Forms, Tasks, Chat, and Contacts via taylorwilsdon/google_workspace_mcp, run in stdio single-user mode (no FastMCP OAuth proxy, so no daily re-authorization). Ships a setup + usage skill. An alternative to the official Claude Google connector that keeps you on your own OAuth client and account.
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