bots.st/numbers-online-phone-intelligence
Numbers Online — phone intelligence
Caller risk, DNC, line type signals
1436 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 4
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://numbers.online/api/v1/mcp
What it can do
| Tool | What it says it does |
|---|---|
caller_risk | Return a labeled, low-confidence risk read for an inbound caller: a spam signal (0–100, higher = riskier), verstat passthrough, and a first-party do-not-contact (DNC) signal — without a name dip. A supplementary input to the agent's own policy, never a verdict on whether to accept or reject the… |
dnc_check | Return a first-party do-not-contact signal (suppress / no_match / unknown) for a number, sourced ONLY from suppression preferences registered and verified by the number's own owner inside Numbers Online — never a copy of any government or licensed do-not-call registry. "suppress" = the owner asked… |
line_type | Return only the deterministic fields for a number — validity, line type (mobile / fixed line / VoIP / …), range carrier, country, and formatting. No paid dip; a free, fast classification a voice agent can call before deciding to enrich. |
phone_lookup | Return a supplementary, low-confidence intelligence bundle for a phone number: validity, formatting, line type, range carrier, country, caller name (CNAM, where available), STIR/SHAKEN verstat (supply the call's verstat to fold it into the spam signal), a labeled spam signal, and a first-party… |
In its maker's words
Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.
- Website
- numbers.online/docs/integrations
- Source
- github.com/numbers-online/numbers-online-mcp
- Publisher
- numbers.online
- Listed from
- the official MCP Registry as
online.numbers/numbers-online - Version
- 1.0.0, updated 16 Jun 2026
- Kinds of work
- Security and trust, Messaging and support
The domain it lives on
- numbers.online
- registered 5 May 2016 (10 years ago), at GoDaddy.com, LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 1436 ms | |
| Answered | 2075 ms | |
| Answered | 376 ms |
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