Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Recently observed → Live
Live → Recently observed
Recently observed → Live
Live → Recently observed
Changed the definition of "get_events" and "get_places"
Events for a date andneighborhoodlocation in San Francisco, Oakland, or Berkeley.DeclineAcceptslocationsneighborhoodoutside(e.g.that'Mission',area.'SoMa') OR city-wide (e.g. 'San Francisco', 'Oakland', 'Berkeley').
Recently observed → Live
Live → Recently observed
Recently observed → Live
Changed the definition of "get_events", "get_marketing_events", "get_marketing_neighborhoods" and 7 more
⟨27 unchanged words⟩ such as Mission.","type":"string"},"source":{"description":"source","type":"string"}},"type":"object"}
MarketingEventseventforcatalog.aForwardsdate
Live → Recently observed
Certificate recorded, valid to 2027-03-21
Authorization not required
Changed the definition of "browse_places", "get_decision_feed", "get_event_bridge" and 29 more
Places inside a radius, sorted by distance. user_lat, user_lng, and radius_km are numbers.{"properties":{"max_results":{"description":"max_results","type":"integer"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"number"},"search_query":{"description":"Natural-language query.","type":"string"},"selected_genres":{"description":"selected_genres","items":{"type":"string"},"type":"array"},"selected_price_tiers":{"description":"selected_price_tiers","items":{"type":"integer"},"type":"array"},"selected_subcategories":{"description":"selected_subcategories","items":{"type":"string"},"type":"array"},"user_lat":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"user_lng":{"description":"Decimal degrees. Send a number, not a string.","type":"number"}},"required":["user_lat","user_lng"],"type":"object"}
First tool surface recorded: 40 tools (server version 1.0.0)
https://api.dayplay.io/mcp (mcp_streamable_http) — from mcp_registry
Certificate recorded, valid to 2026-11-18
Authorization not required
npm:@dayplayai/mcp-server (package_npm) — from npm
Unknown → Live
First tool surface recorded: 5 tools (server version 1.3.2)
https://www.dayplay.io/api/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 21 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
Places in San Francisco, Oakland, or Berkeley.DeclineAcceptslocationsneighborhoodoutside(e.g.that'Mission',area.'SoMa', 'San Francisco') and category (e.g. 'brunch', 'sports_bar', 'food', 'nightlife').
⟨33 unchanged words⟩ "description":"offset","type":"integer"},"source":{"description":"source","type":"string"}},"type":"object"}
35TheSF35BaySanAreaFrancisco,neighborhoodOakland,centroids.andForwardsBerkeleyX-API-Key.neighborhoods.
MarketingPlacesplaceincatalog.aForwardsSanX-API-Key.Francisco, Oakland, or Berkeley neighborhood.
Embedtext. Model call;textrequiresfor theusersigned-intoken.user.
Parse a search query intofilters. Model call;filtersrequiresfor theusersigned-intoken.user.
QueryTurnrouter.aModelsearchcall;phraserequiresinto filters for theusersigned-intoken.user.
Reranklistings. Model call;listingsrequiresfor theusersigned-intoken.user.
SmartSearchsearch.eventsModelandcall;placesrequiresfor theusersigned-intoken.user.
WebAddsupplement.webModelresultscall;torequiresathesearchuserfortoken.theSendsigned-insearch_query.user.
Ranked decision feed. Send user_lat anduser_lng.user_lng as numbers.
{"properties":{"anchor_city":{"description":"anchor_city","type":"string"},"event_week_offset":{"description":"event_week_offset","type":"integer"},"max_results":{"description":"max_results","type":"integer"},"offset":{"description":"offset","type":"integer"},"preferred_radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"number"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"number"},"search_query":{"description":"Natural-language query.","type":"string"},"selected_genres":{"description":"selected_genres","items":{"type":"string"},"type":"array"},"selected_price_tiers":{"description":"selected_price_tiers","items":{"type":"integer"},"type":"array"},"selected_subcategories":{"description":"selected_subcategories","items":{"type":"string"},"type":"array"},"selected_time_bands":{"description":"selected_time_bands","items":{"type":"string"},"type":"array"},"selected_type":{"description":"selected_type","type":"string"},"tz":{"description":"tz","type":"string"},"user_lat":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"user_lng":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"weekend_day":{"description":"sat or sun.","enum":["sat","sun"],"type":"string"}},"required":["user_lat","user_lng"],"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"lookahead_weeks":{"description":"lookahead_weeks","type":"stringinteger"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"selected_moods":{"description":"selected_moods","type":"string"}},"type":"object"}
{"properties":{"category":{"description":"category","type":"string"},"date":{"description":"Calendar date, YYYY-MM-DD.","type":"string"},"limit":{"description":"limit","type":"stringinteger"},"neighborhood":{"description":"San Francisco, Oakland, or Berkeley neighborhood name, such as Mission.","type":"string"},"source":{"description":"source","type":"string"}},"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"selected_subcategories":{"description":"selected_subcategories","type":"string"},"selected_type":{"description":"selected_type","type":"string"}},"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"limit":{"description":"limit","type":"stringinteger"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"offset":{"description":"offset","type":"stringinteger"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"tz":{"description":"tz","type":"string"}},"type":"object"}
{"properties":{"id":{"description":"Dayplay listing id.","type":"string"}},"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"limit":{"description":"limit","type":"stringinteger"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"offset":{"description":"offset","type":"stringinteger"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"tz":{"description":"tz","type":"string"}},"type":"object"}
{"properties":{"limit":{"description":"limit","type":"stringinteger"}},"type":"object"}
{"properties":{"city":{"description":"city","type":"string"},"limit":{"description":"limit","type":"stringinteger"}},"type":"object"}
{"properties":{"category":{"description":"category","type":"string"},"date":{"description":"Calendar date, YYYY-MM-DD.","type":"string"},"limit":{"description":"limit","type":"stringinteger"},"neighborhood":{"description":"San Francisco, Oakland, or Berkeley neighborhood name, such as Mission.","type":"string"},"offset":{"description":"offset","type":"stringinteger"},"source":{"description":"source","type":"string"}},"type":"object"}
{"properties":{"limit":{"description":"limit","type":"stringinteger"},"neighborhood":{"description":"San Francisco, Oakland, or Berkeley neighborhood name, such as Mission.","type":"string"},"offset":{"description":"offset","type":"stringinteger"},"open_now":{"description":"When true, only places open now.","type":"stringboolean"},"sort":{"description":"sort","type":"string"}},"type":"object"}
{"properties":{"limitcategory":{"description":"category","type":"string"},"limit":{"description":"limit","type":"integer"},"neighborhood":{"description":"San Francisco, Oakland, or Berkeley neighborhood name, such as Mission.","type":"string"},"newly_opened_days":{"description":"newly_opened_days","type":"stringinteger"},"open_now":{"description":"When true, only places open now.","type":"stringboolean"},"sort":{"description":"sort","type":"string"}},"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"selected_moods":{"description":"selected_moods","type":"string"},"selected_type":{"description":"selected_type","type":"string"}},"type":"object"}
{"properties":{"city":{"description":"city","type":"string"},"limit":{"description":"limit","type":"stringinteger"}},"type":"object"}
{"properties":{"limit":{"description":"limit","type":"stringinteger"}},"type":"object"}
{"properties":{"id":{"description":"Dayplay listing id.","type":"string"},"limit":{"description":"limit","type":"stringinteger"}},"type":"object"}
{"properties":{"lat":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"limit":{"description":"limit","type":"stringinteger"},"lng":{"description":"Decimal degrees. Send a number, not a string.","type":"stringnumber"},"offset":{"description":"offset","type":"stringinteger"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"stringnumber"},"tz":{"description":"tz","type":"string"},"weekend_day":{"description":"sat or sun.","enum":["sat","sun"],"type":"string"}},"type":"object"}
{"properties":{"listing_id":{"description":"Dayplay listing id.","type":"string"}},"required":["listing_id"],"type":"object"}
{"properties":{"list_name":{"description":"list_name","type":"string"},"listing_id":{"description":"Dayplay listing id.","type":"string"}},"type":"object"}
{"properties":{"date":{"description":"Calendar date, YYYY-MM-DD.","type":"string"},"stops":{"description":"Stops to save, in order. Each object needs listing_id.","items":{"properties":{"listing_id":{"description":"Dayplay listing id.","type":"string"}},"required":["listing_id"],"type":"object"},"type":"array"}},"required":["date","stops"],"type":"object"}
{"properties":{"text":{"description":"Natural-language query.","type":"string"},"texts":{"description":"Alternate list of strings to embed.","items":{"type":"string"},"type":"array"}},"required":["text"],"type":"object"}
{"properties":{"action":{"description":"action","type":"string"},"query":{"description":"Natural-language query.","type":"string"}},"required":["query"],"type":"object"}
{"properties":{"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"number"},"search_query":{"description":"Natural-language query.","type":"string"},"user_lat":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"user_lng":{"description":"Decimal degrees. Send a number, not a string.","type":"number"}},"required":["search_query"],"type":"object"}
{"properties":{"items":{"description":"Listings to rerank. Each item needs an id and title.","items":{"type":"object"},"type":"array"},"query":{"description":"Natural-language query.","type":"string"}},"required":["query","items"],"type":"object"}
{"properties":{"max_results":{"description":"max_results","type":"integer"},"query":{"description":"Natural-language query.","type":"string"},"radius_km":{"description":"Radius in kilometers. Send a number, not a string.","type":"number"},"selected_genres":{"description":"selected_genres","items":{"type":"string"},"type":"array"},"selected_subcategories":{"description":"selected_subcategories","items":{"type":"string"},"type":"array"},"selected_type":{"description":"selected_type","type":"string"},"user_lat":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"user_lng":{"description":"Decimal degrees. Send a number, not a string.","type":"number"}},"required":["query"],"type":"object"}
Web supplement. Model call; requires the user token. Send search_query.{"properties":{"max_results":{"description":"max_results","type":"integer"},"query":{"description":"Natural-language query.","type":"string"},"search_query":{"description":"Natural-language query.","type":"string"},"user_lat":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"user_lng":{"description":"Decimal degrees. Send a number, not a string.","type":"number"}},"required":["search_query"],"type":"object"}
{"properties":{"category":{"description":"category","type":"string"},"description":{"description":"description","type":"string"},"location_text":{"description":"location_text","type":"string"},"photo_url":{"description":"photo_url","type":"string"},"submission_type":{"description":"submission_type","type":"string"},"title":{"description":"title","type":"string"},"website_url":{"description":"website_url","type":"string"}},"required":["title","category"],"type":"object"}
{"properties":{"address":{"description":"address","type":"string"},"category":{"description":"category","type":"string"},"city":{"description":"city","type":"string"},"description":{"description":"description","type":"string"},"latitude":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"longitude":{"description":"Decimal degrees. Send a number, not a string.","type":"number"},"name":{"description":"name","type":"string"}},"required":["name","category","latitude","longitude"],"type":"object"}
{"properties":{"id":{"description":"Dayplay listing id.","type":"string"}},"type":"object"}
{"properties":{"id":{"description":"Dayplay listing id.","type":"string"}},"type":"object"}
{"properties":{"id":{"description":"Dayplay listing id.","type":"string"}},"type":"object"}