Nager Holidays
Server Details
Nager.Date Public Holidays MCP.
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- Status
- Unhealthy
- Uptime
- 11.4% over 41 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-nager-holidays
- GitHub Stars
- 0
- Server Listing
- mcp-nager-holidays
TDQS
Scored across 31 tools
Several tools overlap significantly: ask_pipeworx, ask_pipeworx_beta, and ask_pipeworx_grounded are nearly identical (the beta currently behaves exactly like the stable version), and deep_research also routes questions to the same sources. ai_visibility_check and scan_competitor_ai_presence overlap, as do discover_tools and suggest_questions, making it easy for an agent to pick the wrong tool.
Tool names follow no consistent pattern: some are verb_phrase (list_subscriptions, resolve_entity, validate_claim), some are noun_phrase (entity_profile, recent_changes, pipeworx_trending), and several use a domain prefix (ask_pipeworx, polymarket_*, pipeworx_*). The server name 'Nager Holidays' has no relation to the tools' purpose, further breaking predictability.
With 31 tools, the set is overstuffed and includes many redundant meta-tools (ask_pipeworx variants, discover_tools, suggest_questions, pipeworx_feedback, pipeworx_trending) and unrelated utilities (ai_visibility_check, scan_dependency, generate_llms_txt, memory tools). A more focused server would have 10-15 tools; this one tries to cover too many domains at once.
For the actual domain revealed by the tools (Pipeworx data research plus Polymarket analysis), coverage is fairly broad: querying, deep research, entity profiles, comparisons, claim validation, entity resolution, search-within, subscriptions, and multiple prediction-market analytics tools. However, the server name implies a holidays domain, which is completely absent, and some odd inclusions (AI visibility, npm dependency scanning) feel out of place, so the surface is incoherent overall.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
- Changed
deep_research1 field changed- changed
Input schema / properties / depth / descriptionPrevious value: -"How many facets to research in parallel: quick=3 (single hop), standard=5 (default; adds a gap-recovery hop that re-angles unanswered facets + a contradictions[] scan across findings), thorough=8 (paid; adds a full iterative hop that chases leads + recovers gaps, plus the contradictions[] scan)."New value: +"How many facets to research in parallel: quick=3 (single hop), standard=3 (default; adds a gap-recovery hop that re-angles unanswered facets + a contradictions[] scan across findings), thorough=6 (paid; adds a full iterative hop that chases leads + recovers gaps, plus the contradictions[] scan)."
Related MCP Connectors
Holidays MCP — wraps Nager.Date API (free, no auth)
MCP server for public_holidays_mcp
Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.
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