Crawler IP Verifier - real Googlebot or fake
dev.workers.pathwren.www/crawler-ip-verifier
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Description as published in the official MCP registry.
Answers the MCP handshake and lists its tools. Checked 2026-10-04.
What we measured
| Endpoint | https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheck | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (136 ms) | our check, 2026-10-04 |
| Protocol version | 2026-07-28 | our check, 2026-10-04 |
| Tools (9) | no_arguments_report_the_crawler_ip_ranges_this_host_mirrors, verify_my_address, whoami, example, verify_batch, lookup_prefix, export_ip_acl, verification_methods, range_stats | tools/list, 2026-10-04 |
| Registry version | 1.4.0 · active · updated 2026-09-07 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows a real call went through, not just an opinion. How to file one.
Connect
claude mcp add --transport http crawler-ip-verifier https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheckCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name dev.workers.pathwren.www/crawler-ip-verifier.