Cally MCP

Connect your AI client to read Public Callys. The server returns the Public Cally JSON with its title, public links, and Events.

Available capabilities

get_public_cally accepts a Cally ID or a Public, Subscription, or Admin URL and returns the corresponding Public Cally JSON.

summarize_cally asks the client to turn that JSON into an overview of its Events. The server is public-only and read-only.

Cally is currently available as a public read-only MCP server. For the HTTP API, see /api.

Client setup

Claude

Open Settings, choose Connectors, add a custom connector, and enter the endpoint URL.

Documentation

Claude Code

Add the remote HTTP server from the command line.

Documentation

Codex

Add the remote server from the command line.

Documentation

ChatGPT

Open Settings, choose Apps and connectors, add a custom app, and enter the endpoint URL.

Documentation

Copilot

Use the MCP: Add Server command in VS Code, choose HTTP, and enter the endpoint URL.

Documentation

Antigravity

Open MCP Servers in settings, add a remote server, and enter the endpoint URL.

Documentation

Antigravity CLI

Add a remote MCP server in the CLI configuration and use the endpoint URL.

Documentation

Mistral

Open the MCP connector settings, add a remote server, and enter the endpoint URL.

Documentation

Mistral Vibe

Add a remote MCP server in the client configuration and use the endpoint URL.

Documentation

OpenCode

Add a remote server to the OpenCode MCP configuration.

Documentation

OpenClaw

Add a remote MCP server in the client configuration and use the endpoint URL.

Documentation

Generic

Use this configuration shape in an MCP client that expects an HTTP server.