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Connect Calendly to Microsoft Copilot via MCP

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

HCBy HelpCode teamUpdated 4 min read Open-source on GitHub

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Calendly

Calendly

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

tools

12

Region

INTL

Category

Scheduling

Authentication

Bearer Token

Required env vars

CALENDLY_PERSONAL_ACCESS_TOKEN
Install in one click on Cloud

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  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Summary

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

Guided setup

Connect Calendly to Microsoft Copilot in 2 minutes

Start a free trial on AnythingMCP Cloud, connect Calendly in the guided setup, then add your MCP URL to Microsoft Copilot. No code and no server to run.

No credit card · 7-day trial · Self-host alternative available

Try asking

Example prompts for Calendly

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Calendly · live via MCP
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Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Calendly, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

Calendly + Microsoft Copilot

Drive Calendly scheduling from any AI agent: list booked events, fetch invitees, query event types, check availability windows, generate single-use scheduling links and cancel meetings. 12 tools, Bearer-token auth.

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

CALENDLY_PERSONAL_ACCESS_TOKEN

Step 1 — Get credentials

Setup:

  1. Sign in to https://calendly.com → Integrations & Apps → API & webhooks → Personal Access Tokens → Create new token.
  2. Give it a name (e.g. 'AnythingMCP'). The token is shown ONCE, copy it immediately. Personal Access Tokens never expire and inherit your user permissions.
  3. Set CALENDLY_PERSONAL_ACCESS_TOKEN to the token.

Authentication: Bearer token. Calendly also supports OAuth2 for multi-user apps but Personal Access Tokens are the right fit for single-account agent use.

…(continued in the in-app connector instructions)

Step 2 — Install the adapter

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Step 3 — Add the connector in Microsoft Copilot

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

Microsoft Copilot uses MCP servers through agents built in Copilot Studio: you add AnythingMCP to an agent as a tool, then publish the agent to Microsoft 365 Copilot and Teams. Copilot Studio connects from Microsoft's cloud over Streamable HTTP, which AnythingMCP supports.

  1. In Copilot Studio, open your agent (or create one), go to Tools and choose Add a tool → New tool → Model Context Protocol.
  2. Enter a Server name (for example AnythingMCP), a Server description that says what the connector does, and the Server URL https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID. Copilot Studio uses the description to decide when to call the server.
  3. Under authentication, choose API key, set Type to Header and the header name to X-API-Key, then select Create.
  4. In Add tool, choose Create a new connection, paste an MCP API key from AnythingMCP (MCP Servers → your server → API keys) and select Add to agent.
  5. Try it in the agent's Test pane: ask for something that needs the Calendly tools.
  6. Select Publish, then Channels → Microsoft 365 and Microsoft Teams, keep Make agent available in Microsoft Copilot selected and choose Add channel. See agent in Teams installs it for you; in Microsoft 365 Copilot, type @ and pick the agent.

Prefer per-user sign-in? Choose OAuth 2.0 → Dynamic discovery instead of an API key: each user then signs in to AnythingMCP the first time the agent calls it.

Self-hosting? Use your instance's public HTTPS address instead of https://cloud.anythingmcp.com. Copilot Studio connects from Microsoft's cloud, so localhost does not work.

Available tools

ToolWhat it does
calendly_get_current_userReturn the user the personal access token belongs to (whoami)
calendly_get_userGet any user by their URI
calendly_list_event_typesList the event types (meeting types: '30-min intro', 'demo call', etc
calendly_get_event_typeFetch a single event type's full config including custom questions, location options, color, kind, scheduling_url and pooling_type (for roun
calendly_list_event_type_available_timesReturn open availability slots for an event type between start_time and end_time
calendly_list_scheduled_eventsList booked events (meetings) for a user or organization, with optional status / date-range filters
calendly_get_scheduled_eventFetch one scheduled event by UUID
calendly_list_scheduled_event_inviteesList invitees (the people who booked) on a scheduled event
calendly_cancel_scheduled_eventCancel a scheduled event
calendly_create_single_use_scheduling_linkCreate a one-time-use booking URL for a specific event type
calendly_list_organization_membershipsList the members of an organization (Teams/Enterprise plan)
calendly_get_inviteeFetch a single invitee on a scheduled event by their invitee UUID

FAQ

Which Copilot is this for? Microsoft 365 Copilot at work, through agents built in Copilot Studio. The Microsoft Copilot app for personal accounts has no option to add your own MCP server.

What do I need? A work account with access to Copilot Studio (a license or a trial) to build the agent. People who use it in Microsoft 365 Copilot or Teams need access to the agent: share it with them, or ask an admin to publish it to the organization. If your organization applies data policies to Power Platform connectors, they cover MCP servers too.

The agent doesn't call the tools. Check that the header name is exactly X-API-Key and that the key belongs to the same MCP server as the URL, and make the server description specific: Copilot Studio uses it to decide when to call the server. Publish the agent again after each change; in an open chat, type "start over" to get the new version.

Next steps

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Connect Calendly to Microsoft Copilot in 2 minutes

Start a free trial on AnythingMCP Cloud, connect Calendly in the guided setup, then add your MCP URL to Microsoft Copilot. No code and no server to run.

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