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).
claude mcp add --transport http rankcusp 'https://rankcusp.com/api/mcp' --header 'Authorization: <Bearer auth with a rankcusp service key - create one free at https://rankcusp.com>'
{
"mcpServers": {
"rankcusp": {
"type": "http",
"url": "https://rankcusp.com/api/mcp",
"headers": {
"Authorization": "<Bearer auth with a rankcusp service key - create one free at https://rankcusp.com>"
}
}
}
}
Frequently asked questions
What is rankcusp?
App Store keyword ranks, the 11-30 cusp band, metadata audits and rival positions.
How do I install rankcusp?
It runs as a remote server. In Claude Code: claude mcp add --transport http rankcusp 'https://rankcusp.com/api/mcp' --header 'Authorization: <Bearer auth with a rankcusp service key - create one free at https://rankcusp.com>'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does rankcusp need an API key?
Yes. It expects Authorization, which you set in its configuration.
Who maintains rankcusp?
It is published by com.rankcusp. 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.