Calendly MCP Server

Enables interaction with Calendly's scheduling platform via MCP, allowing users to manage events, invitees, and schedule meetings directly using the Calendly API.

→ meAmitPatil/calendly-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 16 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 4 credentials: CALENDLY_ACCESS_TOKEN, CALENDLY_API_KEY, CALENDLY_CLIENT_SECRET, CALENDLY_REFRESH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretCALENDLY_ACCESS_TOKEN— export ="your_access_token_here"

🔐 secretCALENDLY_API_KEY— export ="your_personal_access_token_here"

configCALENDLY_CLIENT_ID— export ="your_client_id_here"

🔐 secretCALENDLY_CLIENT_SECRET— export ="your_client_secret_here"

configCALENDLY_ORGANIZATION_URI— export ="https://api.calendly.com/organizations/your_org_id"

🔐 secretCALENDLY_REFRESH_TOKEN— export ="your_refresh_token_here"

configCALENDLY_USER_URI— export ="https://api.calendly.com/users/your_user_id"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/meamitpatil-calendly-mcp-server-1maqak)](https://m8ven.ai/mcp/meamitpatil-calendly-mcp-server-1maqak)

commit: 2ca8e7549ea0897251ab8d1b2512d1e768f8c2bb

code hash: becdf4061d6d37252a46698008936934d95df0e54ac71b1e192f58899c201841

verified: 6/11/2026, 11:50:23 AM

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