The Slotrobin MCP server,
connected in one click.
Find, get quotes from and book local service businesses on their own Square or Google calendar. Connect the official Slotrobin 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 Slotrobin 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 slotrobin https://open-booking-csl.web.app/mcpRun in your terminal, then restart Claude Code.
Slotrobin · https://open-booking-csl.web.app/mcp
What your AI can do with Slotrobin
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “find_businesses”: Search the directory of bookable service businesses. All filters optional. query: words to match (e.g. "plumber"); category: e.g. "plumb.”
“Use “get_business”: Read a business's booking page: services with ids, prices, hours rules and how to book. Read this first.”
“Use “list_services”: List a business's services (id, name, duration, price basis, bookable or quote only).”
“Use “check_availability”: Open times for a service. start and end are ISO 8601 with UTC offset, at most 14 days apart, e.g. start="2026-10-01T00:00:00-04:00", end.”
How secure is the Slotrobin MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Slotrobin holds up.
Security grade A
gate scanned 8 tools on Oct 1, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by Slotrobin (web.app) 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 Slotrobin 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 Slotrobin
Choose Slotrobin in the gate directory. No sign-in needed.
Use it anywhere
Slotrobin'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 Slotrobin exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
find_businesses — Search the directory of bookable service businesses. All filters optional. query: words to match (e.g. "plumber"); category: e.g. "plumb
get_business — Read a business's booking page: services with ids, prices, hours rules and how to book. Read this first.
list_services — List a business's services (id, name, duration, price basis, bookable or quote only).
check_availability — Open times for a service. start and end are ISO 8601 with UTC offset, at most 14 days apart, e.g. start="2026-10-01T00:00:00-04:00", end
request_quote — Send a quote request to the business. Only after the customer has confirmed the details; set customer_confirmed=true to say so. Needs an
book_appointment — Book a time returned by check_availability. Only after the customer has said yes to this exact business, service and time; set customer_
cancel_booking — Cancel a booking made earlier. customer_contact is the email or phone used for the booking. Only after the customer has clearly said the
check_request_status — Has the business confirmed, declined or replied? reference is the one returned by request_quote or book_appointment; customer_contact is
Who runs the Slotrobin MCP server?
The Slotrobin MCP server at a glance
https://open-booking-csl.web.app/mcpQuestions, answered
Is there an official Slotrobin MCP server?
Yes — Slotrobin operates its own remote MCP server at open-booking-csl.web.app. 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 Slotrobin to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Slotrobin in the directory. No account or sign-in is needed. From then on, Slotrobin's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Slotrobin runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Slotrobin 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 Slotrobin in minutes. No credit card required.
Connect more than just Slotrobin
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Slotrobin in: Claude · Claude Code · ChatGPT · Cursor · VS Code