The OneLessTool MCP server,
connected in one click.
Find software subscriptions you can drop using tools you already own, with vendor-verified prices. Connect the official OneLessTool 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 OneLessTool 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 onelesstool https://onelesstool.com/api/mcpRun in your terminal, then restart Claude Code.
OneLessTool · https://onelesstool.com/api/mcp
What your AI can do with OneLessTool
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_catalog”: Natural-language search across software products, capabilities (what software does) and replacement workflows. Understands synonyms, e.g. 'm.”
“Use “get_tool”: Full structured profile of a software product: plans and prices (with evidence status and verification date), capabilities with fit and limi.”
“Use “find_alternatives”: For a specific product (e.g. Canva), list each capability it provides and the best alternatives — ranking tools the user ALREADY owns first.”
“Use “compare_solutions”: For one capability (e.g. 'youtube-thumbnails', 'crm-contacts', 'workflow-automation'), compare all known tools: fit, quality scores on the d.”
How secure is the OneLessTool MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how OneLessTool holds up.
Official endpoint
Operated by OneLessTool (onelesstool.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 OneLessTool 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 OneLessTool
Choose OneLessTool in the gate directory. No sign-in needed.
Use it anywhere
OneLessTool'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 OneLessTool exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_catalog — Natural-language search across software products, capabilities (what software does) and replacement workflows. Understands synonyms, e.g. 'm
get_tool — Full structured profile of a software product: plans and prices (with evidence status and verification date), capabilities with fit and limi
find_alternatives — For a specific product (e.g. Canva), list each capability it provides and the best alternatives — ranking tools the user ALREADY owns first
compare_solutions — For one capability (e.g. 'youtube-thumbnails', 'crm-contacts', 'workflow-automation'), compare all known tools: fit, quality scores on the d
find_workflows — Find practical, step-by-step workflows that replace a paid tool or accomplish an outcome with tools the user already owns. Filter by tool be
get_workflow — Full replacement guide: before/after, required tools and extra cost, setup steps, copyable prompts, templates/scripts, limitations, risks, a
recommend_stack — Given the outcomes the user needs (free text or capability slugs) and what they already own, recommend per-capability options (owned tools a
estimate_savings — Audit the user's subscriptions. For each: keep, downgrade, redundant, test_replacement, review_unused or keep_critical — with the arithmetic
+ 1 more tools once connected
Who runs the OneLessTool MCP server?
The OneLessTool MCP server at a glance
https://onelesstool.com/api/mcpQuestions, answered
Is there an official OneLessTool MCP server?
Yes — OneLessTool operates its own remote MCP server at onelesstool.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 OneLessTool to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick OneLessTool in the directory. No account or sign-in is needed. From then on, OneLessTool's tools are available in every client you've connected to gate.
Do I need to host anything?
No. OneLessTool runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the OneLessTool 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 OneLessTool in minutes. No credit card required.
Connect more than just OneLessTool
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up OneLessTool in: Claude · Claude Code · ChatGPT · Cursor · VS Code