Where do I find my Acuity User ID and API Key?

Log in to your Acuity Scheduling account, go to **Settings** > **Integrations** > **API**, and you will find both there. Copy and paste them into the fields below.

Can the agent check real-time availability?

Yes. Use the `get_availability` tool providing the Appointment Type ID and the target month. Your agent will return all open slots instantly.

Is it possible to reschedule an existing appointment?

Yes. The `reschedule_appointment` tool allows your agent to move an existing booking to a new datetime using the original Appointment ID.

Acuity Scheduling Alternative MCP Server for Claude Desktop 10 tools — connect in under 2 minutes

Name: Acuity Scheduling Alternative
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 10 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

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Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Acuity Scheduling Alternative and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "acuity-scheduling-alternative": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Acuity Scheduling Alternative MCP Server

Empower your AI agent to orchestrate your entire scheduling ecosystem with Acuity Scheduling, the online appointment scheduling software. By connecting Acuity to your agent, you transform complex calendar management into a natural conversation. Your agent can instantly list upcoming appointments, audit availability for specific types, and manage client bookings without you ever touching a dashboard. Whether you are a solo practitioner or managing a large team, your agent acts as a real-time scheduling coordinator, ensuring your time is always efficiently allocated.

Claude Desktop is the definitive way to connect Acuity Scheduling Alternative to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Appointment Auditing — List all upcoming and historical appointments, and retrieve detailed metadata for each client booking.
Availability Management — Query real-time availability for specific appointment types and calendars instantly.
Booking Lifecycle — Create, reschedule, and cancel appointments through natural language to keep your schedule accurate.
Resource Oversight — List all your calendars, appointment types, and categories to maintain a structured service offering.
Account Auditing — Quickly retrieve account-wide information to maintain strict organizational control.

The Acuity Scheduling Alternative MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Acuity Scheduling Alternative to Claude Desktop via MCP

Follow these steps to integrate the Acuity Scheduling Alternative MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Acuity Scheduling Alternative

Look for the 🔌 icon in the chat. your 10 tools are now available

Why Use Claude Desktop with the Acuity Scheduling Alternative MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Acuity Scheduling Alternative through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

Acuity Scheduling Alternative + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Acuity Scheduling Alternative MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Acuity Scheduling Alternative MCP Tools for Claude Desktop (10)

These 10 tools become available when you connect Acuity Scheduling Alternative to Claude Desktop via MCP:

cancel_appointment

Cancel an appointment

create_appointment

Create a new appointment

get_appointment

Get details for a specific appointment

get_availability

Check available times

get_me

Get Acuity account details

list_appointment_types

List available appointment types

list_appointments

List Acuity appointments

list_calendars

List all calendars

list_categories

List appointment categories

reschedule_appointment

Reschedule an appointment

Example Prompts for Acuity Scheduling Alternative in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Acuity Scheduling Alternative immediately.

"Show my upcoming appointments for this week."

"Check if there are any slots for 'New Patient Consultation' tomorrow."

"Cancel my appointment with ID 987654321."

Troubleshooting Acuity Scheduling Alternative MCP Server with Claude Desktop

Common issues when connecting Acuity Scheduling Alternative to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Acuity Scheduling Alternative + Claude Desktop FAQ

Common questions about integrating Acuity Scheduling Alternative MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.