The rankcusp MCP server,
connected in one click.
App Store keyword ranks, the 11-30 cusp band, metadata audits and rival positions. Connect the official rankcusp MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add rankcusp to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http rankcusp https://rankcusp.com/api/mcpRun in your terminal, then restart Claude Code.
rankcusp · https://rankcusp.com/api/mcp
What your AI can do with rankcusp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_apps”: Lists the apps and rivals tracked on the account. The appId and storefront codes the other tools want come from here.”
“Use “list_keywords”: Lists an app's keywords in one storefront, with rank, popularity and difficulty.”
“Use “get_keyword”: One keyword: its rank, its scores, its first page and the verdict - should it be targeted, and why. Every unmeasured value comes back null,.”
“Use “audit_metadata”: Audits a draft title, subtitle and 100-character keyword field against Apple's rules and against each other. Returns what is wasted, what Ap.”
How secure is the rankcusp MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how rankcusp holds up.
Security grade A
gate scanned 9 tools on Sep 5, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by rankcusp (rankcusp.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If rankcusp adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick rankcusp
Choose rankcusp in the gate directory. No sign-in needed.
Use it anywhere
rankcusp's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools rankcusp exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_apps — Lists the apps and rivals tracked on the account. The appId and storefront codes the other tools want come from here.
list_keywords — Lists an app's keywords in one storefront, with rank, popularity and difficulty.
get_keyword — One keyword: its rank, its scores, its first page and the verdict - should it be targeted, and why. Every unmeasured value comes back null,
audit_metadata — Audits a draft title, subtitle and 100-character keyword field against Apple's rules and against each other. Returns what is wasted, what Ap
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
ranking_keywords — Which keywords an app is already ranking for, from the pooled record of every search this product has run. Works on any App Store id, not on
keyword_competitors — Who ranks for a phrase, deeper than the ten the first page carries. Use it to find the rivals a first-page reading misses - an app at 40 for
add_keywords — Adds keywords to an app's tracked set in one storefront. Takes a list or a comma-separated paste. They arrive unscored - scoring costs reque
+ 1 more tools once connected
Who runs the rankcusp MCP server?
The rankcusp MCP server at a glance
https://rankcusp.com/api/mcpQuestions, answered
Is there an official rankcusp MCP server?
Yes — rankcusp operates its own remote MCP server at rankcusp.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect rankcusp to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick rankcusp in the directory. No account or sign-in is needed. From then on, rankcusp's tools are available in every client you've connected to gate.
Do I need to host anything?
No. rankcusp runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the rankcusp MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect rankcusp in minutes. No credit card required.
Connect more than just rankcusp
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up rankcusp in: Claude · Claude Code · ChatGPT · Cursor · VS Code