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solutions.grail/grail

Official registry Marketing and sales

Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http grail 'https://grail.solutions/mcp' --header 'Authorization: <Bearer <your Grail API key>. Get a free key at https://grail.solutions/signup>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "grail": {
            "type": "http",
            "url": "https://grail.solutions/mcp",
            "headers": {
                "Authorization": "<Bearer <your Grail API key>. Get a free key at https://grail.solutions/signup>"
            }
        }
    }
}

Frequently asked questions

What is solutions.grail/grail?

Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.

How do I install solutions.grail/grail?

It runs as a remote server. In Claude Code: claude mcp add --transport http grail 'https://grail.solutions/mcp' --header 'Authorization: <Bearer <your Grail API key>. Get a free key at https://grail.solutions/signup>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does solutions.grail/grail need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains solutions.grail/grail?

It is published by solutions.grail. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.