Temporal Cortex Calendar MCP

v0.9.1 · March 2026 · Changelog · Website: temporal-cortex.com. It runs locally over stdio via the published package.

People connecting productivity tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Dockerfile.

VERIFIED ACTIVE

LAST COMMIT 2026-08-03 · ★ 12 · #42 OF 139 MAINTAINED PRODUCTIVITY · VERIFIED 2026-08-25

MIT · Dockerfile · how we verify → /methodology

01 · Install Temporal Cortex Calendar MCP

before you install - you'll need

Set GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, HTTP_PORT, TEMPORAL_CORTEX_TELEMETRY before connecting.

Claude Code

claude mcp add temporal-cortex-mcp -- npx -y @temporal-cortex/cortex-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "temporal-cortex-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@temporal-cortex/cortex-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package @temporal-cortex/cortex-mcp - published under the repo owner's npm scope (@temporal-cortex)

registry namespace io.github.temporal-cortex is GitHub-verified and matches the repo owner

03 · What Temporal Cortex Calendar MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

mcp-v0.9.1 · 2026-03-10

@temporal-cortex/cortex-mcp v0.9.1 · Install with: · npx @temporal-cortex/cortex-mcp · SHA256 checksums attached as SHA256SUMS.txt. · npm provenance: · See CHANGELOG.md for details.

mcp-v0.9.0 · 2026-03-09

@temporal-cortex/cortex-mcp v0.9.0 · Install with: · npx @temporal-cortex/cortex-mcp · SHA256 checksums attached as SHA256SUMS.txt. · npm provenance: · See CHANGELOG.md for details.

mcp-v0.8.1 · 2026-03-07

@temporal-cortex/cortex-mcp v0.8.1 · Install with: · npx @temporal-cortex/cortex-mcp · SHA256 checksums attached as SHA256SUMS.txt. · npm provenance: · See CHANGELOG.md for details.

04 · Who maintains Temporal Cortex Calendar MCP

Temporal Cortex Calendar MCP is maintained by temporal-cortex. It's the only MCP server we track from this author; the repo dates to Feb 2026.

05 · Facts

repository: github.com/temporal-cortex/mcp
category: productivity - ranked #42 of 139 actively-maintained productivity servers as of 2026-08-25.
registry: io.github.temporal-cortex/mcp (active, first published 2026-02-27 · 25 versions)
packages: npm:@temporal-cortex/cortex-mcp

06 · Temporal Cortex Calendar MCP FAQ

What is Temporal Cortex Calendar MCP?

v0.9.1 · March 2026 · Changelog · Website: temporal-cortex.com. It runs locally over stdio via the published package.

Is Temporal Cortex Calendar MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-03. We re-verify nightly.

How do I install Temporal Cortex Calendar MCP?

Run `npx -y @temporal-cortex/cortex-mcp`. The README documents 4 environment variables (GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, HTTP_PORT…) to set first. Set GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, HTTP_PORT, TEMPORAL_CORTEX_TELEMETRY before connecting. You can also paste the ready-made client config above.

Does Temporal Cortex Calendar MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Temporal Cortex Calendar MCP

Alternatives to Temporal Cortex Calendar MCP

Maintained productivity servers if Temporal Cortex Calendar MCP isn't the fit.

Pairs well with

Servers that cover what Temporal Cortex Calendar MCP doesn't - only shown when the pairing reason fits the companion.

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