{"slug": "io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0", "title": "io.github.mmedum/google-calendar-mcp (io.github.mmedum/google-calendar-mcp@1.0.0)", "summary": "The MCP server io.github.mmedum/google-calendar-mcp reached version 1.0.0, published to the official MCP registry on 2026-09-16, offering Google Calendar calendars, events, recurrence and availability over the Model Context Protocol. The mcpindex index lists the tool under Calendar & Time and reports its verdict as not yet evaluated, with the deterministic conformance probe built but not yet run on the public corpus, so any recorded verdict is REVIEW or UNVERIFIED rather than ALLOW. The index's gate pins each MCP tool contract and holds calls when a contract drifts silently without a version bump, a check it says was true at the 2026-09-17 screening snapshot.", "body_md": "[← Index](https://mcpindex.ai/leaderboard)\n\n# io.github.mmedum/google-calendar-mcp\n\nGoogle Calendar over MCP: calendars, events, recurrence and availability.\n\nThe current version, v1.0.0, was published to the official MCP registry on 2026-09-16. It is distributed through a declared package, filed under Calendar & Time by this index. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; [the index's current counts](https://mcpindex.ai/stats) put this record in context.\n\n## Using io.github.mmedum/google-calendar-mcp in Claude, Cursor, Gemini CLI, Cline, or Zed?\n\nMCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and **HOLDs the call** when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use **Install this server** for that).\n\nRewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less\n\n```\nuv tool install mcpindex-gate && mcpindex-config-wire\n```\n\n[method](https://mcpindex.ai/methodology)\n\nVerdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: [the eval, four-state verdict, honest limits](https://mcpindex.ai/methodology).\n\nOwn this server? [Screen its description →](https://mcpindex.ai/screen)\n\n## That verdict was true at screening time (snapshot 2026-09-17).\n\nContracts can change after screening, with no version bump. The gate pins io.github.mmedum/google-calendar-mcp’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.\n\n[See your first HOLD in 2 minutes →](https://mcpindex.ai/guides/install-the-gate-first-hold)\n\nRelated: [how to trust an MCP server](https://mcpindex.ai/guides/how-to-trust-an-mcp-server) · [screen before install](https://mcpindex.ai/guides/screen-mcp-server-before-install) · [silent contract drift](https://mcpindex.ai/guides/mcp-silent-contract-drift)\n\n[methodology](https://mcpindex.ai/methodology)\n\n[News Sentiment APIai.trendsapi/news-sentiment](https://mcpindex.ai/server/ai-trendsapi-news-sentiment)\n\nNews sentiment score trends for any topic over time. Free key at trendsapi.ai\n\n[npm Trends APIai.trendsapi/npm](https://mcpindex.ai/server/ai-trendsapi-npm)\n\nnpm package download trends and adoption growth over time. Free key at trendsapi.ai\n\n[io.github.moniantov/timeraio.github.moniantov/timera](https://mcpindex.ai/server/io-github-moniantov-timera)\n\nAI Chief of Staff for your time. Drift score, calendar, goals, and AI coaching.", "url": "https://wpnews.pro/news/io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0", "canonical_source": "https://mcpindex.ai/server/io-github-mmedum-google-calendar-mcp", "published_at": "2026-09-16 23:58:53+00:00", "updated_at": "2026-09-17 00:55:36.922493+00:00", "lang": "en", "topics": ["agent-protocols", "ai-tools", "ai-agents"], "entities": ["io.github.mmedum/google-calendar-mcp", "Model Context Protocol", "mcpindex", "Claude", "Cursor", "Gemini CLI", "Cline", "Zed"], "alternates": {"html": "https://wpnews.pro/news/io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0", "markdown": "https://wpnews.pro/news/io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0.md", "text": "https://wpnews.pro/news/io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0.txt", "jsonld": "https://wpnews.pro/news/io-github-mmedum-google-calendar-mcp-io-github-mmedum-google-calendar-mcp-1-0-0.jsonld"}}