Google_calendar
Server Details
Google Calendar MCP Pack
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- Status
- Unhealthy
- Uptime
- 30.5% over 44 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-google_calendar
- GitHub Stars
- 0
- Server Listing
- mcp-google_calendar
TDQS
Scored across 36 tools
The ask_pipeworx family (ask_pipeworx, ask_pipeworx_beta, ask_pipeworx_grounded) overlaps heavily — beta is admittedly identical to stable right now — and deep_research/discover_tools/suggest_questions/ask_pipeworx all compete as 'entry points,' while polymarket_arbitrage, polymarket_edges, polymarket_kalshi_spread, and bet_research cover adjacent territory. Descriptions are rich but an agent still has to reason carefully to pick the right one among near-duplicates.
Everything is snake_case, and subsystems are consistent (gcal_* prefix, polymarket_*, ask_pipeworx_*). However conventions mix across the set: verb_noun (create_event, list_events), bare verbs (remember, recall, forget, subscribe), and noun_noun (entity_profile, bet_research), so no single predictable pattern spans the server.
36 tools is heavy for any single server, and the stated domain (Google Calendar, represented by only 5 gcal_* tools) needs roughly 5-8. The count is only defensible if this were a general data gateway, which the server name does not advertise — a large mismatch.
For the calendar surface, create/get/list/list-calendars/search are present but update_event, delete_event, recurring-event handling, and free/busy are missing — notable gaps for the named domain. The broader Pipeworx surface is vast but orthogonal, so it does not fill the calendar lifecycle holes.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
2 tool updates
- Changed
bet_research2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "market": "will-bitcoin-reach-100k-in-july-2026" - }, - { - "market": "https://polymarket.com/event/will-bitcoin-hit-150k-by-june-30-2026" - } -]New value: +[ + { + "market": "will-kristi-noem-win-the-2028-republican-presidential-nomination" + }, + { + "market": "https://polymarket.com/event/will-kristi-noem-win-the-2028-republican-presidential-nomination" + } +] - changed
Input schema / properties / market / descriptionPrevious value: -"Polymarket slug (\"will-bitcoin-hit-150k-by-june-30-2026\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k by June 30?\")"New value: +"Polymarket slug (\"will-kristi-noem-win-the-2028-republican-presidential-nomination\"), full URL (\"https://polymarket.com/event/...\"), or question text (\"Will Bitcoin hit $150k?\"). Dated slugs stop resolving once they settle — Polymarket de-indexes resolved markets — so prefer an undated one."
- Changed
polymarket_kalshi_spread2 fields changed- changed
Input schema / examplesPrevious value: -[ - { - "topic": "fed" - }, - { - "topic": "btc" - } -]New value: +[ + { + "topic": "fed" + }, + { + "topic": "btc" + }, + { + "topic": "bitcoin" + }, + { + "topic": "fed rate decision" + } +] - changed
Input schema / properties / topic / descriptionPrevious value: -"Pre-mapped: fed | btc | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president"New value: +"Subject to compare. Canonical keys: fed | btc | eth | cpi | gdp | sp500 | recession | next_pope | next_uk_pm | next_israel_pm | 2028_president — but aliases and keywords resolve too (\"bitcoin\", \"fed rate decision\", \"ethereum\", \"inflation\", \"s&p 500\", \"us recession\", \"next pope\", \"2028 election\"). Check resolution.topic_matched_by in the response: \"exact\"/\"alias\" is a curated pairing, \"phrase\"/\"token\" is a keyword guess."
1 tool update
- Changed
entity_profile3 fields changed- changed
Input schema / properties / type / descriptionPrevious value: -"Entity type. Only \"company\" supported today; person/place coming soon."New value: +"\"company\" or \"ticker\" — both are accepted and behave identically; `value` can be a ticker, CIK, or company name either way. person/place coming soon." - changed
Input schema / properties / type / enumPrevious value: -[ - "company" -]New value: +[ + "company", + "ticker" +] - changed
Input schema / properties / value / descriptionPrevious value: -"Ticker (e.g., \"AAPL\") or zero-padded CIK (e.g., \"0000320193\"). Names not supported — use resolve_entity first if you only have a name."New value: +"Ticker (e.g., \"AAPL\"), zero-padded CIK (e.g., \"0000320193\"), or company name (e.g., \"Moderna\") — names resolve via SEC EDGAR company-name match."
Related MCP Connectors
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Related MCP Servers
- AlicenseNot gradedqualityAmaintenanceLets LLMs read and manage Google Calendar events.10,276 npm1,191MIT
- AlicenseNot gradedqualityDmaintenanceEnables interaction with Google Calendar through a unified MCP API for managing events, calendars, and related tools.MIT
- AlicenseAqualityDmaintenanceEnables natural language interaction with Google Calendar, including creating, updating, deleting events and managing recurring events through MCP.1289 npmMIT
- AlicenseNot gradedqualityAmaintenanceProvides access to Google Calendar, enabling listing calendars and events, checking availability, creating and updating events, and managing sharing through MCP.Apache 2.0
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