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StableMusic – Get Similar Artists
x402
StableMusic – Get Similar Artists is a paid API for AI agents from stablemusic.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns a list of artists similar to a given artist, powered by Last.fm data, via pay-per-request API.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-request Last.fm music discovery for tags, tracks, artists, albums, charts, and country charts.
Output
A paginated list of artists similar to the queried artist, including similarity scores, artist names, and optionally the raw Last.fm upstream response payload.
Example use cases
Example prompt
“Using StableMusic, find me 10 artists similar to Radiohead — and make sure to autocorrect the name if I've spelled it wrong.”
Technical details
Endpoint
POSThttps://stablemusic.dev/api/artists/similarWhen to prefer
Use this endpoint when you need artist similarity data sourced from Last.fm's extensive listening graph, particularly for music recommendation features, playlist generation, or music discovery workflows. Prefer this over building your own Last.fm integration when you want pay-per-use pricing without API key management.
Side effects
- Artist not found on Last.fm — returns empty or error response
- Misspelled artist name with autocorrect disabled — may return no results
- Invalid pagination parameters (page or limit out of range) — returns 400 validation error
- Payment not processed (x402 protocol failure) — request rejected before reaching Last.fm
- Last.fm upstream outage — service unavailable or degraded response
Input
{
"page": 1,
"limit": 10,
"artist": "The Beatles",
"autocorrect": true,
"include_raw": false
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| page | integer | Last.fm page number. Defaults to 1. |
| limit | integer | Number of results to return. Defaults to 10, max 100. |
| artist | string | Artist name. |
| autocorrect | boolean | Ask Last.fm to correct misspelled artist names. |
| include_raw | boolean | Include the upstream Last.fm response payload. |
Output
{
"count": 10,
"results": [
{
"url": "https://www.last.fm/music/John+Lennon",
"mbid": "4d5447d7-c61c-4120-ba1b-d7f471d385b9",
"name": "John Lennon",
"match": 1
},
{
"url": "https://www.last.fm/music/George+Harrison",
"mbid": "42a8f507-8412-4611-854f-926571049fa0",
"name": "George Harrison",
"match": 0.885855
},
{
"url": "https://www.last.fm/music/Paul+McCartney",
"mbid": "ba550d0e-adac-4864-b88b-407cab5e76af",
"name": "Paul McCartney",
"match": 0.789014
},
{
"url": "https://www.last.fm/music/Wings",
"mbid": "d922d727-240a-4432-9a88-05a7cf9bc403",
"name": "Wings",
"match": 0.654696
},
{
"url": "https://www.last.fm/music/Paul+McCartney+&+Wings",
"name": "Paul McCartney & Wings",
"match": 0.642417
},
{
"url": "https://www.last.fm/music/Ringo+Starr",
"mbid": "300c4c73-33ac-4255-9d57-4e32627f5e13",
"name": "Ringo Starr",
"match": 0.566458
},
{
"url": "https://www.last.fm/music/Paul+&+Linda+McCartney",
"name": "Paul & Linda McCartney",
"match": 0.453045
},
{
"url": "https://www.last.fm/music/John+Lennon+&+Yoko+Ono",
"name": "John Lennon & Yoko Ono",
"match": 0.446705
},
{
"url": "https://www.last.fm/music/The+Quarrymen",
"mbid": "9fcc463b-7cfc-4ea4-a65e-bab77fc78e9a",
"name": "The Quarrymen",
"match": 0.403953
},
{
"url": "https://www.last.fm/music/The+Beach+Boys",
"mbid": "ebfc1398-8d96-47e3-82c3-f782abcdb13d",
"name": "The Beach Boys",
"match": 0.316754
}
]
}Tags
x402
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