Eu Cellar
Server Details
Every document the Publications Office of the European Union publishes — legislation, treaties…
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- Status
- Unhealthy
- Uptime
- 0.3% over 22 days
- Last Tested
- Transport
- Streamable HTTP
- URL
- Repository
- pipeworx-io/mcp-eu-cellar
- GitHub Stars
- 0
- Server Listing
- eu-cellar
TDQS
Scored across 39 tools
Several tools have heavily overlapping purposes: ask_pipeworx, ask_pipeworx_beta, and ask_pipeworx_grounded share identical routing but differ only in minor behavior, and deep_research / bet_research / validate_claim all perform multi-source grounded lookups that agents will struggle to choose between. The prediction-market tools (polymarket_edges, polymarket_arbitrage, polymarket_fill_risk, release_calendar_markets) also overlap in opportunity finding and risk checking, and the descriptions themselves rely on 'PREFER OVER' instructions rather than clean separation.
Most names are snake_case, but the convention is not a consistent verb_noun pattern: some are noun_noun (cellar_work, company_facts, ai_visibility_check), some use prefixes (cellar_, pipeworx_), and the ask_pipeworx family uses suffix variations (beta, grounded). The mix is readable but not predictable, and the odd 'cellar_search_works' breaks the pattern.
39 tools is far above the 15-tool sweet spot and even above the 25-tool heavy threshold, and the set is a sprawling mashup of EU Cellar document access, Pipeworx meta-routing, prediction-market analytics, memory, subscriptions, AI visibility, and dependency scanning. Many tools could be collapsed (e.g. the three ask_pipeworx variants) or are so niche they bloat the surface for a server named 'Eu Cellar'.
For the EU Cellar subdomain, the three tools (search, SPARQL, metadata lookup) provide reasonable coverage of search, structured query, and record retrieval, though full-text download or update/delete operations are absent. Across the whole server the domain is unclear, so assessing completeness is difficult; the Pipeworx meta-tools are comprehensive but compete with each other rather than forming a tight lifecycle.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
1 tool update
- Changed
release_calendar_markets2 fields changed- added
Output schema / properties / empty_reasonAdded value: +{ + "description": "Present ONLY on a zero-release window: \"no_releases_in_window\". The window was queried and nothing is scheduled — this is an answer, not a failure.", + "type": "string" +} - added
Output schema / properties / hintAdded value: +{ + "description": "Present ONLY on a zero-release window: what to change (usually a wider `hours`).", + "type": "string" +}
39 tool updates
- First observed
ai_visibility_check - First observed
ask_pipeworx - First observed
ask_pipeworx_beta - First observed
ask_pipeworx_grounded - First observed
bet_research - First observed
cellar_search_works - First observed
cellar_sparql - First observed
cellar_work - First observed
company_facts - First observed
compare_entities - First observed
deep_research - First observed
discover_tools - First observed
entity_profile - First observed
forget - First observed
generate_llms_txt - First observed
kalshi_weather_edge - First observed
list_subscriptions - First observed
pipeworx_feedback - First observed
pipeworx_trending - First observed
polymarket_arbitrage - First observed
polymarket_edge_tracker - First observed
polymarket_edges - First observed
polymarket_fill_risk - First observed
polymarket_kalshi_spread - First observed
recall - First observed
recent_alerts - First observed
recent_changes - First observed
release_calendar_markets - First observed
remember - First observed
resolution_audit - First observed
resolution_diff - First observed
resolve_entity - First observed
scan_competitor_ai_presence - First observed
scan_dependency - First observed
search_within - First observed
subscribe - First observed
suggest_questions - First observed
unsubscribe - First observed
validate_claim
Related MCP Connectors
Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
Structured EU and UK legislation: public metadata, free sample articles, and entitled full text.
Official EUR-Lex, UK, US, and gazette search, metadata fetch, and change-only watches.
Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance.
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