dev.workers.pathwren.www/crawler-ip-verifier
Crawler IP Verifier - real Googlebot or fake
dev.workers.pathwren.www/crawler-ip-verifier costs 2 950 tokens of context per session. It has 9 tool definitions. That is 1.5 % of a 200k window. Measured 2026-10-03.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
alive probed 2026-10-03 · HTTP 200
9tools
3.0ktokens for the tool definitions
1.5 %of a 200k context window
55 msto initialize
35 msto list tools
- Endpoint
- https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheck (streamable-http)
- Host
- www.pathwren.workers.dev
- Protocol
- 2025-11-25
- Reports itself as
- crawler-ip-verifier 1.0.0
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 5 958 characters
- Website
- https://www.pathwren.workers.dev/c/mcp-registry-official/mcp-netcheck.html
- Registry
- active, updated 2026-09-07 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| no_arguments_report_the_crawler_ip_ranges_this_host_mirrors | 580 | 20 % |
| verify_my_address | 476 | 16 % |
| verify_batch | 355 | 12 % |
| example | 336 | 11 % |
| export_ip_acl | 336 | 11 % |
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 | 55 ms | 9 | 3.0k |
| 2026-10-03 17:50 | alive | 71 ms | 9 | 3.0k |
Badge
[](https://mcp-pulse.ulehla.dev/s/dev.workers.pathwren.www/crawler-ip-verifier)