LONG Events

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Search events, conference weeks, cities, venues and artist schedules via remote MCP.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "LONG Events": {
      "url": "https://long.events/functions/v1/mcp-server/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (16)

• search_events read-only

  Search for events near a location with optional filters. Every event returns a description: the organizer's own copy when the source published one, otherwise a factual summary generated from the listing (venue, local date and time, category, organizer, lineup). Also returns `lineup` (performers, headliner first), a catalog `rank` from 0-100, `predicted_end_time` when the listing omitted an end and a later source statement fills it, and `ticket_offer` when a verified price or availability is still fresh. Use this to help users find events in a city or near coordinates.

  Parameters:

  • city — string — City name like 'Berlin', 'New York', 'London'
  • limit — number — Maximum number of events to return (default 20, max 100)
  • country — string — Country name to filter by
  • category — string — Event category like 'electronic', 'rock', 'tech', 'crypto'
  • end_date — string — End date filter in ISO format (YYYY-MM-DD)
  • latitude — number — Latitude for location-based search
  • longitude — number — Longitude for location-based search
  • radius_km — number — Search radius in kilometers (default 50)
  • start_date — string — Start date filter in ISO format (YYYY-MM-DD)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_details read-only

  Get full details for a specific event by its ID. Returns the complete, untruncated description, venue details, local timezone, lineup, ticket URL, catalog rank, predicted end time when the listing omitted one, and a publishable ticket offer.

  Parameters:

  • event_id (required) — string — The UUID of the event to retrieve

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_weeks read-only

  List upcoming conference weeks, festivals, and multi-day event series (like ETH Denver, Devconnect, Token2049). Use this to help users plan trips around major conferences.

  Parameters:

  • tag — string — Filter by tag (e.g., 'crypto', 'music', 'tech')
  • city — string — Filter by city name
  • limit — number — Maximum number of event weeks to return
  • country — string — Filter by country name
  • include_past — boolean — Include past event weeks (default false)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_week_details read-only

  Get full details for a conference week including all its side events. Use this to help users see everything happening during a major conference.

  Parameters:

  • slug — string — The slug of the event week (alternative to week_id)
  • week_id — string — The UUID of the event week to retrieve
  • event_week_id — string — Alias for week_id

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_event_weeks read-only

  Search event weeks by name, description, or city. Use this to find specific conferences or festivals.

  Parameters:

  • query (required) — string — Search query to match against name, description, or city
  • limit — number — Maximum number of results to return

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_week_cities read-only

  List cities that have upcoming event weeks with their counts. Use this to discover where major conferences are happening.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_week_tags read-only

  List all tags used in event weeks with their counts. Use this to discover types of conferences available.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_cities read-only

  List cities that have events, with statistics like total events and recent activity. Use this to help users discover active event scenes.

  Parameters:

  • limit — number — Maximum number of cities to return
  • country — string — Filter by country name
  • min_events — number — Minimum number of total events

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_venues read-only

  List venues in a city with their event history. Use this to help users find popular venues or discover new spots.

  Parameters:

  • city (required) — string — City name to search venues in
  • limit — number — Maximum number of venues to return

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_event_schedule read-only

  Get the DJ/artist schedule for a festival or party event. Returns set times, stages, and artists. Use this to answer questions like 'What time does ANOTR play?' or 'What's happening at AYA on New Year's Eve?'

  Parameters:

  • stage — string — Filter by stage name
  • artist — string — Search for specific artist in the schedule
  • event_id — string — UUID of the event to get schedule for
  • event_name — string — Name of the event to search for (if event_id not known)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_now_playing read-only

  Get what's currently playing at festival/party events. Returns live stage information with current artists. Use this to answer 'What's on now?' or 'Who's playing right now at AYA?'

  Parameters:

  • city — string — Filter by city
  • event_id — string — Filter to specific event
  • event_week_id — string — Filter to specific event week/festival

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_artists read-only

  Search artists by name and get every performance we know about, across all sources. Artist records include nullable mbid and cross-provider-verified spotify_id fields for stable matching. Use this to find when and where a specific artist is playing. Great for answering 'When does Bonobo play?', 'Where can I see Tale of Us?', or 'Which cities is Nina Kraviz touring?'

  Parameters:

  • artist_name (required) — string — Artist name to search for
  • city — string — Filter performances by city
  • limit — number — Maximum artists to return (default 20, max 100)
  • country — string — Filter performances by country
  • end_date — string — End date filter (YYYY-MM-DD)
  • start_date — string — Start date filter (YYYY-MM-DD)
  • upcoming_only — boolean — Only return future performances (default true)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_artist read-only

  Get one artist's profile, nullable mbid and verified spotify_id, upcoming dates, and recent history. Provide artist_id, slug, or name. Use this to answer 'Tell me about Tale of Us' or 'What is Objekt up to?'

  Parameters:

  • name — string — Exact artist name
  • slug — string — Artist slug, as used by /artist/:slug
  • artist_id — string — Artist UUID

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_artist_events read-only

  List one artist's stable identity and performances with filtering and pagination. The artist includes nullable mbid and verified spotify_id. Use this to answer 'Where is Peggy Gou playing in Europe next month?' or to page through a touring artist's full schedule. Each performance carries ticket_url, the resolved closest-to-purchase link, alongside the source page url.

  Parameters:

  • city — string — Filter by city
  • name — string — Exact artist name
  • slug — string — Artist slug
  • limit — number — Maximum events to return (default 20, max 100)
  • offset — number — Pagination offset
  • country — string — Filter by country
  • end_date — string — End date filter (YYYY-MM-DD)
  • artist_id — string — Artist UUID
  • start_date — string — Start date filter (YYYY-MM-DD)
  • upcoming_only — boolean — Only return future performances (default true)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• list_artists read-only

  Browse artists with nullable mbid and verified spotify_id fields, optionally scoped to a city or country. Ordered by how many performances we track. Use this to answer 'Who is playing in Berlin this month?' or 'Which artists tour most?'

  Parameters:

  • city — string — Only artists performing in this city
  • limit — number — Maximum artists to return (default 20, max 100)
  • query — string — Filter by partial artist name
  • offset — number — Pagination offset
  • source — string — Only artists seen on this event source (e.g. ra, edmtrain)
  • country — string — Only artists performing in this country
  • min_events — number — Minimum tracked performances
  • upcoming_only — boolean — Only count future performances when a city or country filter is used (default true)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_organizers read-only

  Search organizer profiles enriched from event data. Returns organizer names, source, website/contact details, Instagram profile URL plus handle, and scrape status.

  Parameters:

  • limit — number — Maximum number of organizers to return (default 20, max 100)
  • query — string — Search by organizer name, website, email, or Instagram handle
  • source — string — Filter by event source (e.g., facebook, eventbrite, lu.ma)
  • missing_contacts_only — boolean — Only return organizers missing website, email, phone, or Instagram (default false)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.