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chrischall

setlist-mcp

by chrischall

setlist_get_artist

Read-only

Retrieve a setlist.fm artist profile using a MusicBrainz ID. Get the artist's setlist.fm URL for direct citation.

Instructions

Get a setlist.fm artist by their MusicBrainz ID (mbid). Results include a setlist.fm url; when you present this data, cite it as a clickable source link to setlist.fm (their API terms require followable attribution — no nofollow). If a result has no url, link to https://www.setlist.fm instead.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
mbidYesArtist's MusicBrainz ID (mbid)
viewNoResponse shape: "compact" (default) drops fields the response already carries elsewhere; "full" returns every field this server understands. compact strips image/avatar URLs from the response; "full" returns Setlist.fm's payload untouched. No field projection: this server has no verified record of which Setlist.fm fields matter, and inventing one would risk dropping a field a caller needs.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv1.0.0
    • changedInput schema / $schema
      Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"
  2. Changed1 schema field changedv0.11.1
    • addedInput schema / properties / view
      Added value: +{
      +  "description": "Response shape: \"compact\" (default) drops fields the response already carries elsewhere; \"full\" returns every field this server understands. compact strips image/avatar URLs from the response; \"full\" returns Setlist.fm's payload untouched. No field projection: this server has no verified record of which Setlist.fm fields matter, and inventing one would risk dropping a field a caller needs.",
      +  "enum": [
      +    "compact",
      +    "full"
      +  ],
      +  "type": "string"
      +}
  3. First observedv0.4.0

TDQS

A4.2/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true, so the description need not restate that. It adds valuable behavioral guidance: results include a setlist.fm URL, and the agent must present it as a clickable source with followable attribution (no nofollow), falling back to a base URL when missing. This goes beyond the schema and annotations, covering a non-obvious requirement.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences with zero redundancy: the first states the core function, the second delivers the critical attribution instruction. Information is front-loaded and every clause earns its place, making the description easy to parse quickly.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple get-by-ID tool with two parameters and no output schema, the description covers the primary use case and the one special presentation requirement (attribution). It does not enumerate all response fields, but the absence of an output schema is mitigated by the tool's simplicity and the mention of the key URL field.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The schema fully describes both parameters (mbid and view) with 100% coverage, so the description adds no parameter-level meaning. The tool description does not elaborate on the view parameter, but the schema already explains its enum and behavior, meeting the baseline for high coverage.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states a specific verb ('Get') and resource ('a setlist.fm artist') with a precise identifier (MusicBrainz ID). This distinguishes it from sibling tools like setlist_search_artists (search by name) and setlist_get_artist_setlists (fetch setlists), leaving no ambiguity about what the tool does.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description establishes clear context: use this when you have an artist's MusicBrainz ID and need artist details. It does not explicitly name alternatives or exclusion criteria (e.g., 'if you don't have an mbid, use setlist_search_artists'), but the purpose is unambiguous enough that an agent can infer the appropriate scenario.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.