grail
Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.
Description as published in the official MCP registry.
Maintain this server? Get the badge
What we measured
| Endpoint | https://grail.solutions/mcp | registry |
|---|---|---|
| Handshake | Answers, but requires sign-in before the handshake (239 ms) | our check, 2026-10-12 |
| Registry version | 0.1.0 · active · updated 2026-10-10 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http grail https://grail.solutions/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
Related servers
- PlugRail Japanese Calendar Japanese holiday and business-day calculations using official Japan Cabinet Office data.
- PlugRail JP Corporate Search Japanese corporations and verify invoice numbers using official National Tax Agency…
- PlugRail JP Recall Search Japanese product recalls by keyword and category using public Consumer Affairs…
- filingrail-mcp SEC EDGAR financials, insider trades, 8-K events, and 13F holdings as MCP tools.
Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/solutions.grail/grail)<a href="https://openforallofus.com/tools/solutions.grail/grail"><img src="https://openforallofus.com/badge/solutions.grail/grail.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name solutions.grail/grail.