Agent-Native Calendar
by BuilderIO
Agent-Native Google Calendar - manage events, sync, and public booking
Runs in the cloud★ 7,620MITUpdated 2 months ago
Install
FastMCP server for bidirectional sync between personal and team Obsidian vaults
Overview
Description from the maker (original English)
FastMCP server for bidirectional sync between personal and team Obsidian vaults.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Docs, sheets & office work
- You need to fill in: PERSONAL_VAULT_PATH, TEAM_VAULT_PATH
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- You fill in yourself:
PERSONAL_VAULT_PATH,TEAM_VAULT_PATH
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Download the maker’s .mcpb file
The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.
Run this in your terminal
Fill in the empty values before running it.
Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
Values you fill in
- Absolute path to your personal Obsidian vault root
- Absolute path to your team Obsidian vault root
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account adelaidasofia, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Docs, sheets & office worki
- More stars than 0% of the other 3542 servers in this category
- Published to the registry more recently than 10% of the other 3542 servers in this category
- Basic checks equal to or better than 100% of the other 3542 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is FastMCP server for bidirectional sync between personal and team Obsidian vaults safe?
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
You need to fill in: PERSONAL_VAULT_PATH, TEAM_VAULT_PATH
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 6 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need MCPB on your computer.
What can I use instead?
In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
vault-sync-mcp
A FastMCP server for bidirectional sync between a personal Obsidian vault and a shared team vault. Designed for teams where one person (the vault owner) maintains the source of truth and shares selected content with collaborators via a shared folder (Google Drive, Dropbox, etc.).
Tools
| Tool | What it does |
|---|---|
vault_sync_status | Show pending changes, stale files, and last sync time |
vault_sync_push | Push eligible files from personal vault to team vault |
vault_sync_pull | Pull changes from team vault back to personal vault |
vault_scope_check | Check if a specific file is eligible for sync |
Both push and pull default to dry_run: true — you always preview before executing.
Install
Open Claude Code, paste:
/plugin marketplace add adelaidasofia/vault-sync-mcp /plugin install vault-sync-mcp@vault-sync-mcp
Then edit config.yaml to set your vault paths and sync rules:
personal_vault: ~/vault/team_vault: ~/team-vault/
Restart Claude Code. Then ask:
"Show me vault sync status"
"Push changes to team vault (dry run first)"
Legacy install
pip install fastmcp python-frontmatter pyyaml xxhash- Clone:
git clone https://github.com/adelaidasofia/vault-sync-mcp.gitcd vault-sync-mcp
- Edit
config.yamlto set your vault paths and sync rules:
personal_vault: ~/vault/team_vault: ~/team-vault/
- Register with Claude Code:
claude mcp add vault-sync -s user -- python3 /path/to/vault-sync-mcp/server.py- Restart Claude Code. Then ask:
"Show me vault sync status"
"Push changes to team vault (dry run first)"
Configuration
Everything lives in config.yaml:
personal_vault: ~/vault/team_vault: ~/team-vault/
no_sync:
- "Journal/"
- "Personal/"
sync_rules:
- path: "Team/" direction: bidirectional
- path: "CRM/" direction: personal_to_team filter: frontmatter_field: relationship frontmatter_values: [client, team, advisor]
Sync rule directions
bidirectional— changes flow both wayspersonal_to_team— personal is source of truth, team gets updatesteam_to_personal— team is source of truth, personal gets updates (useful for shared docs)
Blocking sync on a file
Add sync: false to any file's frontmatter to exclude it from all sync operations.
Environment variables
| Variable | Default | Description |
|---|---|---|
VAULT_SYNC_PERSONAL | from config.yaml | Personal vault root path |
VAULT_SYNC_TEAM | from config.yaml | Team vault root path |
Notes
- Uses
os.walk(followlinks=True)instead ofPath.rglob()to correctly handle macOS symlinks (Google Drive, iCloud shortcuts) - Wikilinks are automatically rewritten to bare filenames during push (
[[folder/Note]]becomes[[Note]]) - Content hashing via xxhash for fast change detection
- Conflict resolution: newer file wins; conflicts are logged and skipped
Related MCPs
Same author, same architecture pattern (FastMCP, draft+confirm on writes where applicable, vault auto-export, MIT):
- slack-mcp - multi-workspace Slack
- imessage-mcp - macOS iMessage
- whatsapp-mcp - WhatsApp via whatsmeow
- google-workspace-mcp - Gmail / Calendar / Drive / Docs / Sheets
- apollo-mcp - Apollo.io CRM + sequences
- substack-mcp - Substack writing + analytics
- luma-mcp - lu.ma events
- parse-mcp - markitdown / Docling / LlamaParse router
- rescuetime-mcp - RescueTime productivity data
- graph-query-mcp - vault knowledge graph queries
- graph-autotagger-mcp - wikilink suggestions from the graph
- investor-relations-mcp - seed-raise pipeline tracker
Telemetry
This plugin sends a single anonymous install signal to myceliumai.co the first time it loads in a Claude Code session on a given machine.
What is sent:
- Plugin name (e.g.
slack-mcp) - Plugin version (e.g.
0.1.0)
What is NOT sent:
- No user identifiers, names, emails, tokens, or API keys
- No file paths, message content, or anything from your work
- No IP address is stored after dedup processing
Why: Helps the maintainer know which plugins people actually install, so attention goes to the ones that get used.
Opt out: Set the environment variable MYCELIUM_NO_PING=1 before launching Claude Code. The hook will skip the network call entirely. Already-pinged installs leave a sentinel at ~/.mycelium/onboarded- — delete it if you want to reset state.
License
MIT
Built by Mycelium AI. Full install or team version at diazroa.com.