Compatible MCP Servers

WCP works with any MCP server — this list covers the most popular ones. If a server exposes read + write tools for the same entity type (notes, tasks, files, etc.), WCP can sync it with any other compatible server.

Notes & Knowledge

App	Package	Required env
Notion	`@notionhq/notion-mcp-server`	`NOTION_API_KEY`
Obsidian	`mcp-obsidian`	`OBSIDIAN_VAULT`
Evernote	`@anthropic/mcp-server-evernote`	`EVERNOTE_TOKEN`
Apple Notes	`mcp-apple-notes`	(macOS only, no env needed)

# Example: Notion
curl -X POST http://localhost:8000/api/connections \
  -H "Content-Type: application/json" \
  -d '{
    "name": "notion",
    "command": "npx",
    "args": ["-y", "@notionhq/notion-mcp-server"],
    "env": { "NOTION_API_KEY": "ntn_..." }
  }'

Task & Project Management

App	Package	Required env
Linear	`@linear/mcp-server`	`LINEAR_API_KEY`
GitHub Issues	`@anthropic/mcp-server-github`	`GITHUB_TOKEN`
Jira	`@anthropic/mcp-server-jira`	`JIRA_URL`, `JIRA_EMAIL`, `JIRA_TOKEN`
Todoist	`@anthropic/mcp-server-todoist`	`TODOIST_API_TOKEN`
Asana	`@anthropic/mcp-server-asana`	`ASANA_ACCESS_TOKEN`

# Example: Linear
curl -X POST http://localhost:8000/api/connections \
  -H "Content-Type: application/json" \
  -d '{
    "name": "linear",
    "command": "npx",
    "args": ["-y", "@linear/mcp-server"],
    "env": { "LINEAR_API_KEY": "lin_api_..." }
  }'

File Storage & Documents

App	Package	Required env
Google Drive	`@anthropic/mcp-server-gdrive`	`GOOGLE_APPLICATION_CREDENTIALS`
Dropbox	`@anthropic/mcp-server-dropbox`	`DROPBOX_ACCESS_TOKEN`
OneDrive	`@anthropic/mcp-server-onedrive`	`AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`
Filesystem	`@anthropic/mcp-server-filesystem`	`ALLOWED_DIRS`

# Example: local filesystem
curl -X POST http://localhost:8000/api/connections \
  -H "Content-Type: application/json" \
  -d '{
    "name": "local-docs",
    "command": "npx",
    "args": ["-y", "@anthropic/mcp-server-filesystem"],
    "env": { "ALLOWED_DIRS": "/home/user/Documents" }
  }'

Communication

App	Package	Required env
Slack	`@anthropic/mcp-server-slack`	`SLACK_BOT_TOKEN`
Discord	`@anthropic/mcp-server-discord`	`DISCORD_BOT_TOKEN`
Gmail	`@anthropic/mcp-server-gmail`	`GOOGLE_APPLICATION_CREDENTIALS`

# Example: Slack
curl -X POST http://localhost:8000/api/connections \
  -H "Content-Type: application/json" \
  -d '{
    "name": "slack",
    "command": "npx",
    "args": ["-y", "@anthropic/mcp-server-slack"],
    "env": { "SLACK_BOT_TOKEN": "xoxb-..." }
  }'

Code & Development

App	Package	Required env
GitHub	`@anthropic/mcp-server-github`	`GITHUB_TOKEN`
GitLab	`@anthropic/mcp-server-gitlab`	`GITLAB_TOKEN`, `GITLAB_URL`
Sentry	`@anthropic/mcp-server-sentry`	`SENTRY_AUTH_TOKEN`, `SENTRY_ORG`

Databases & Spreadsheets

App	Package	Required env
Google Sheets	`@anthropic/mcp-server-gsheets`	`GOOGLE_APPLICATION_CREDENTIALS`
Airtable	`@anthropic/mcp-server-airtable`	`AIRTABLE_API_KEY`
PostgreSQL	`@anthropic/mcp-server-postgres`	`DATABASE_URL`

# Example: Airtable
curl -X POST http://localhost:8000/api/connections \
  -H "Content-Type: application/json" \
  -d '{
    "name": "airtable",
    "command": "npx",
    "args": ["-y", "@anthropic/mcp-server-airtable"],
    "env": { "AIRTABLE_API_KEY": "pat..." }
  }'

What Makes Two Servers Syncable?

WCP matches servers by capability ID — derived from the entity type their tools operate on. Two servers are syncable when:

Both expose read + write tools
The tools operate on the same entity type (notes, tasks, files, messages)
WCP can map the data between their schemas

Run GET /api/capabilities/syncable-pairs after scanning to see exactly which of your connected apps can sync with each other.