The StringSpec MCP server,
connected in one click.
Lab measurements of nearly 800 tennis strings: search, compare and get recommendations. Connect the official StringSpec 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 StringSpec 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 stringspec https://stringspec.com/mcpRun in your terminal, then restart Claude Code.
StringSpec · https://stringspec.com/mcp
What your AI can do with StringSpec
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_strings”: Search 791 lab-measured tennis strings by name, brand, material and gauge, sorted by a measurement or by price. Each result carries stiffnes.”
“Use “get_string”: Everything StringSpec has on one string, found by name (misspellings and missing gauges are fine): every measurement with its database perce.”
“Use “compare_strings”: Side-by-side measurements, percentiles, prices and buy links for 2 or 3 strings by name, with the StringSpec comparison page when there are.”
“Use “recommend_strings”: Rank the database for what a player wants, with StringSpec's string finder: one main need and an optional second one (spin (More spin and sh.”
How secure is the StringSpec MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how StringSpec holds up.
Official endpoint
Operated by StringSpec (stringspec.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 StringSpec 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 StringSpec
Choose StringSpec in the gate directory. No sign-in needed.
Use it anywhere
StringSpec'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 StringSpec exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_strings — Search 791 lab-measured tennis strings by name, brand, material and gauge, sorted by a measurement or by price. Each result carries stiffnes
get_string — Everything StringSpec has on one string, found by name (misspellings and missing gauges are fine): every measurement with its database perce
compare_strings — Side-by-side measurements, percentiles, prices and buy links for 2 or 3 strings by name, with the StringSpec comparison page when there are
recommend_strings — Rank the database for what a player wants, with StringSpec's string finder: one main need and an optional second one (spin (More spin and sh
Who runs the StringSpec MCP server?
The StringSpec MCP server at a glance
https://stringspec.com/mcpQuestions, answered
Is there an official StringSpec MCP server?
Yes — StringSpec operates its own remote MCP server at stringspec.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 StringSpec to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick StringSpec in the directory. No account or sign-in is needed. From then on, StringSpec's tools are available in every client you've connected to gate.
Do I need to host anything?
No. StringSpec runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the StringSpec 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 StringSpec in minutes. No credit card required.
Connect more than just StringSpec
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up StringSpec in: Claude · Claude Code · ChatGPT · Cursor · VS Code