list_messages — send16 mcp MCP Tool Read-only
list_messages
(list messages) 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 list_messages from your client
- Claude Code send16 mcp list_messages run in your project directory
- Claude Desktop send16 mcp list_messages ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor send16 mcp list_messages ~/.cursor/mcp.json
- VS Code send16 mcp list_messages .vscode/mcp.json
- Zed send16 mcp list_messages ~/.config/zed/settings.json
- Windsurf send16 mcp list_messages ~/.codeium/windsurf/mcp_config.json
- Cline send16 mcp list_messages ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI send16 mcp list_messages ~/.gemini/settings.json
- Grok send16 mcp list_messages .mcp.json (in your project root)
- ChatGPT send16 mcp list_messages Settings → Connectors → Advanced → Developer mode
- Claude.ai send16 mcp list_messages Settings → Connectors → Add custom connector
- LangChain send16 mcp list_messages 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
- 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
- update_contact
- 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.