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Numbers Online
Free reverse phone lookup with a real-time spam risk score from community reports and complaint data. Verify your number and make it worth answering.
https://numbers.onlineConnect straight to this server’s public endpoint.
https://numbers.online/api/v1/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 18, 2026 · numbers.online
4tools discovered
Phone number intelligence
Return a supplementary, low-confidence intelligence bundle for a phone number: validity, formatting, line type, range c…
Line type
Return only the deterministic fields for a number — validity, line type (mobile / fixed line / VoIP / …), range carrier…
Caller risk signal
Return a labeled, low-confidence risk read for an inbound caller: a spam signal (0–100, higher = riskier), verstat pass…
Do-not-contact supplementary signal
Return a first-party do-not-contact signal (suppress / no_match / unknown) for a number, sourced ONLY from suppression…
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Directory coverage for brandsFree reverse phone lookup with a real-time spam risk score from community reports and complaint data. Verify your number and make it worth answering.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
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Other MCP servers in this category from the directory index
MCPBundles probed 4 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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