NumberBroom MCP Server

Phone verification MCP server: line type, carrier, activity score and TCPA litigator check as tool calls for AI agents.

Visit numberbroom.com →Docs Pricing Source

An MCP server exposing five tools over Streamable HTTP at https://numberbroom.com/mcp: verify_phone_number (US phone validation with carrier, line type, activity score and litigator flag, $0.20 per lookup), get_credit_balance, buy_credits (Stripe Checkout link), scrub_list (bulk list scrub up to 10,000 numbers, paid by card), and get_list_status. Works with Claude Code, Cursor, Claude Desktop (via mcp-remote), VS Code and Windsurf using a Bearer API key. Open source under MIT and listed in the official MCP registry.

Category: MCP servers
Pricing: usage_based
Free tier: yes
API: yes
MCP server: yes
SDK: no
Open source: yes

#mcp #phone-verification #tcpa #litigator-check #phone-validation #api #claude #cursor

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Listed 2026-10-27 · last verified 2026-10-27 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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API

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