sync_start — ContactZapp MCP Tool Mutating
sync_start
(sync start) is one of 7 tools on the
ContactZapp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call sync_start from your client
- Claude Code ContactZapp sync_start run in your project directory
- Claude Desktop ContactZapp sync_start ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ContactZapp sync_start ~/.cursor/mcp.json
- VS Code ContactZapp sync_start .vscode/mcp.json
- Zed ContactZapp sync_start ~/.config/zed/settings.json
- Windsurf ContactZapp sync_start ~/.codeium/windsurf/mcp_config.json
- Cline ContactZapp sync_start ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ContactZapp sync_start ~/.gemini/settings.json
- Grok ContactZapp sync_start .mcp.json (in your project root)
- ChatGPT ContactZapp sync_start Settings → Connectors → Advanced → Developer mode
- Claude.ai ContactZapp sync_start Settings → Connectors → Add custom connector
- LangChain ContactZapp sync_start pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http contactzapp https://app.contactz.app/api/v1/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.