Heard MCP MCP server

Heard is a macOS application that allows cloud-based AI agents to report progress and receive voice commands. This official MCP server acts as a relay, enabling agents like Claude, ChatGPT, and Devin to send status updates to the user's Mac and receive instructions via a secure inbox, bridging the gap between cloud execution and local interaction.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-06Operated by Heard

MCP endpoint (Streamable HTTP)

https://api.heard.dev/v1/mcp/agent

Vendor documentation

What you can do with it

Receive spoken progress updates from cloud agents on Mac
Send voice commands to cloud agents via Heard inbox
Connect various AI coding agents to Heard for monitoring
Manage agent connections and tokens via CLI or Settings

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http heard-mcp https://api.heard.dev/v1/mcp/agent

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add heard-mcp --url https://api.heard.dev/v1/mcp/agent

Cursor

Merge this server into .cursor/mcp.json in your project, then enable heard-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "heard-mcp": {
      "url": "https://api.heard.dev/v1/mcp/agent"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "heard-mcp": {
      "type": "streamableHttp",
      "url": "https://api.heard.dev/v1/mcp/agent",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start heard-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "heard-mcp": {
      "type": "http",
      "url": "https://api.heard.dev/v1/mcp/agent"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http heard-mcp https://api.heard.dev/v1/mcp/agent

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "heard-mcp": {
      "url": "https://api.heard.dev/v1/mcp/agent"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "heard-mcp": {
      "serverUrl": "https://api.heard.dev/v1/mcp/agent"
    }
  }
}

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