update_contact — send16 mcp MCP Tool Mutating
update_contact
(update contact) is one of 79 tools on the
send16 mcp
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 send16 mcp update_contact run in your project directory
- Claude Desktop send16 mcp update_contact ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor send16 mcp update_contact ~/.cursor/mcp.json
- VS Code send16 mcp update_contact .vscode/mcp.json
- Zed send16 mcp update_contact ~/.config/zed/settings.json
- Windsurf send16 mcp update_contact ~/.codeium/windsurf/mcp_config.json
- Cline send16 mcp update_contact ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI send16 mcp update_contact ~/.gemini/settings.json
- Grok send16 mcp update_contact .mcp.json (in your project root)
- ChatGPT send16 mcp update_contact Settings → Connectors → Advanced → Developer mode
- Claude.ai send16 mcp update_contact Settings → Connectors → Add custom connector
- LangChain send16 mcp update_contact pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http send16-mcp https://mcp.send16.com/mcpOther tools on this server
- whoami
- send_email
- send_campaign_test
- create_campaign
- design_email_template
- list_campaigns
- create_contact
- search_contacts
- list_contacts
- import_contacts
- list_domains
- check_domain_health
- get_campaign_stats
- get_deliverability_status
- list_automations
- get_automation
- enroll_in_automation
- send_event
- list_templates
- get_template
- render_email_content
- add_domain
- pre_send_review
- generate_email_from_url
- list_messages
- get_message
- get_message_events
- list_convos
- get_convo
- send_reply
- mark_convo_read
- update_convo
- add_convo_note
- screener_decide
- list_inbox_counts
- list_topics
- create_topic
- update_topic
- delete_topic
- list_actions
- get_action
- create_action
- update_action
- delete_action
- list_audiences
- create_audience
- add_contacts_to_audience
- remove_contact_from_audience
- delete_audience
- list_segments
- preview_segment
- delete_contact
- get_contact_timeline
- get_contact_health_score
- send_broadcast
- schedule_campaign
- update_campaign
- pause_campaign
- resume_campaign
- duplicate_campaign
- delete_campaign
- preview_campaign_recipients
- activate_automation
- pause_automation
- get_automation_stats
- list_automation_enrollments
- list_workspaces
- get_workspace
- get_brand
- update_brand
- get_workspace_usage
- list_suppressions
- add_suppression
- remove_suppression
- list_webhooks
- create_webhook
- delete_webhook
- regenerate_webhook_secret
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.