IP Address API
app.ip/ipinfo
What's My IP Address: caller's public IP, ASN, geo, timezone, user-agent, headers, TLS info.
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://ip.app/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (615 ms) | our check, 2026-10-04 |
| Protocol version | 2025-06-18 | our check, 2026-10-04 |
| Tools (8) | get_ip, get_asn, get_headers, get_location, get_security, get_timezone, get_user_agent, get_whereami | tools/list, 2026-10-04 |
| Registry version | 1.0.0 · active · updated 2026-06-26 | 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 ipinfo https://ip.app/mcpCommands 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 app.ip/ipinfo.