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Setline MCP server

Which MCP servers are Setline's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-25

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Whose server it is
  • Registry namecom.setlineapp/setlineverified in the MCP registry

The registry name sits under setlineapp.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-25
  • Stateanswerschecked 2026-10-25
  • Tools7
  • Server calls itselfsetline
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 258 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.

Once connected

  • For "find festivals and artists playing this weekend", the likely first call is whats_on.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 10, the first on 2026-10-25
  • INITE MCP score100 of 100answers 100 · definitions 100 · context 100 · connects 100
  • Answered100% of days10 of 10 daily checks
  • Median first answer208 ms
  • Space in an agent's context≈ 926 tokensthe definitions of all its tools (7), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results7 of 7 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • can do · find festivals and artists playing this weekend
  • not sure · build a schedule that avoids set-time clashes
  • not sure · check set times offline at the festival gate

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers7 tools · read 2026-10-25
  • search_festivals

    Search music festivals by name, country, genre, month or date range. Returns upcoming festivals by default, with dates, location, genres and links (festival page, tickets).

  • get_festival

    Details for one festival: dates, location, venue, genres, description, ticket availability and links. Accepts a festival name, Setline id, or URL slug.

  • get_lineup

    Who is playing a festival: the full act list with headliner billing, genres and origins. Use get_set_times for the day-by-day schedule.

  • get_set_times

    The published day-by-day schedule for a festival: stages and set times, optionally filtered to one artist, date or stage. Times are local to the festival.

  • search_artists

    Search artists who are playing upcoming festivals. Returns each artist with their upcoming festival appearances.

  • get_artist

    One artist and where they are playing next: their upcoming festival appearances with dates and locations.

  • whats_on

    Festivals happening in a window: this weekend by default, or a calendar month. Filter by country or genre.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "setline": {
      "type": "http",
      "url": "https://setlineapp.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http setlineapp https://setlineapp.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://setlineapp.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.