lookup_contact — Hail MCP Tool Read-only

lookup_contact (lookup contact) is one of 20 tools on the Hail MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call lookup_contact from your client

Claude Code Hail lookup_contact run in your project directory
Claude Desktop Hail lookup_contact ~/Library/Application Support/Claude/claude_desktop_config.json
Cursor Hail lookup_contact ~/.cursor/mcp.json
VS Code Hail lookup_contact .vscode/mcp.json
Zed Hail lookup_contact ~/.config/zed/settings.json
Windsurf Hail lookup_contact ~/.codeium/windsurf/mcp_config.json
Cline Hail lookup_contact ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
Gemini CLI Hail lookup_contact ~/.gemini/settings.json
Grok Hail lookup_contact .mcp.json (in your project root)
ChatGPT Hail lookup_contact Settings → Connectors → Advanced → Developer mode
Claude.ai Hail lookup_contact Settings → Connectors → Add custom connector
LangChain Hail lookup_contact pip install langchain-mcp-adapters

Fastest route

claude mcp add --transport http hail-mcp https://mcp.hail.so

Other tools on this server

place_call
send_email
upload_email_attachment
get_call
list_calls
send_sms
get_sms
list_sms
get_email
list_emails
get_email_raw
get_email_attachment
get_email_events
get_email_stats
get_events
list_contacts
list_email_domains
whoami
create_contact

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.

Hail MCP server