update_contact — Deskhand MCP Tool Mutating
update_contact
(update contact) is one of 30 tools on the
Deskhand
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call update_contact from your client
- Claude Code Deskhand update_contact run in your project directory
- Claude Desktop Deskhand update_contact ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Deskhand update_contact ~/.cursor/mcp.json
- VS Code Deskhand update_contact .vscode/mcp.json
- Zed Deskhand update_contact ~/.config/zed/settings.json
- Windsurf Deskhand update_contact ~/.codeium/windsurf/mcp_config.json
- Cline Deskhand update_contact ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Deskhand update_contact ~/.gemini/settings.json
- Grok Deskhand update_contact .mcp.json (in your project root)
- ChatGPT Deskhand update_contact Settings → Connectors → Advanced → Developer mode
- Claude.ai Deskhand update_contact Settings → Connectors → Add custom connector
- LangChain Deskhand update_contact pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http deskhand https://deskhand.grain64.com/api/mcpOther tools on this server
- search_contacts
- upsert_contact
- create_deal
- move_deal
- add_note
- create_task
- list_due_tasks
- draft_email
- list_email_status
- list_replies
- get_thread
- mark_replied
- get_policy
- create_campaign
- update_campaign
- get_campaign
- list_campaigns
- enroll_contacts
- simulate_campaign
- launch_campaign
- pause_campaign
- resume_campaign
- stop_enrollment
- campaign_report
- get_outbox
- report_send
- list_sending_identities
- add_suppression
- list_suppressions
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.