Marketing

rankcusp.com

Provides App Store Optimization tools to track keyword rankings, audit metadata, and prioritize storefronts.

1 endpoint9 known toolsFirst detected August 26, 2026Last detected August 26, 2026

ENDPOINT 1

https://rankcusp.com/api/mcp

No auth detected

MCP server metadata

Name: rankcusp
Version: 1.0.0

Capabilities

tools

Server instructions

rankcusp finds the keywords an app ranks 11-30 for on the App Store. Call list_apps first to find the app, then cusp_actions for the priority work. Unmeasured values come back as null; do not read them as zero.

Known tools 9

list_apps

Lists the apps and rivals tracked on the account.

Inferred read-only

list_keywords

Lists an app's keywords in one storefront, with rank, popularity and difficulty.

Inferred read-only

get_keyword

One keyword: its rank, its scores, its first page and the verdict - should it be targeted, and why.

Inferred read-only

audit_metadata

Audits a draft title, subtitle and 100-character keyword field against Apple's rules and against each other.

Inferred read-only

country_priorities

Ranks the storefronts an app is tracked in by how much is winnable there: how many keywords sit in the cusp band, how many already reach the top ten, and whether the rivals' ratings leave an opening.

Inferred read-only

ranking_keywords

Which keywords an app is already ranking for, from the pooled record of every search this product has run.

Inferred read-only

keyword_competitors

Who ranks for a phrase, deeper than the ten the first page carries.

Inferred read-only

add_keywords

Adds keywords to an app's tracked set in one storefront.

Inferred read-only

cusp_actions

The keywords in the 11-30 band, ordered by popularity.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.rankcusp]
url = "https://rankcusp.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "rankcusp": {
      "type": "http",
      "url": "https://rankcusp.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: rankcusp
Remote MCP URL: https://rankcusp.com/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "rankcusp": {
      "url": "https://rankcusp.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "rankcusp": {
      "type": "http",
      "url": "https://rankcusp.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "rankcusp",
  "transport": "streamable-http",
  "url": "https://rankcusp.com/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.