dev.numberrank/numberrank
numberRank
dev.numberrank/numberrank costs 167 tokens of context per session. It has 2 tool definitions. That is 0.1 % of a 200k window. Measured 2026-10-03.
Is a phone number VoIP or a real carrier line? Line type, score and grade, free, no auth.
alive probed 2026-10-03 · HTTP 200
2tools
167tokens for the tool definitions
<0.1 %of a 200k context window
1.2 sto initialize
114 msto list tools
- Endpoint
- https://numberrank.dev/mcp (streamable-http)
- Host
- numberrank.dev
- Protocol
- 2025-11-25
- Reports itself as
- numberrank 1.0.0
- Capabilities
- tools
- Instructions
- 132 characters
- Website
- https://numberrank.dev
- Registry
- active, updated 2026-09-16 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| check_number | 109 | 65 % |
| directory | 58 | 35 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:33 | alive | 1.2 s | 2 | 167 |
| 2026-10-03 17:50 | alive | 522 ms | 2 | 167 |
Badge
[](https://mcp-pulse.ulehla.dev/s/dev.numberrank/numberrank)