OffStereo is an MCP server with 11 tools an agent can call, among them create_playlist, discover, explore_lineage. It answers at https://www.offstereo.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 21 October 2026, succeeded.
Builds narrated, playable music stories, explores sample lineage, and saves verified playlists.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
create_playlist | Create one playlist from a natural-language idea or explicit track list. Call exactly once per listener turn: do not inspect the result and make a corrective second call or stack another playlist card in the same response. previewOnly=true Inputs: prompt, name, count, service, tracks, requiredArtists |
discover | Discover genre-aware new releases, strong public-archive matches, or popular OffStereo shows. Call exactly once per listener request: put every positive genre into the same genres array, use [] when none were requested, and avoid one call o Inputs: type, query, genres, perGenreLimit, limit, allowBuild |
explore_lineage | Explore documented sample lineage. Pass artist + track for one song, or topic for one multi-song narrated lineage story. OffStereo only returns connections it can source and withholds uncertain matches rather than guessing. Inputs: artist, track, topic |
get_session | Application polling for an already-mounted OffStereo card. It refreshes one PlayableSession in place. A selected library story opens through make_playable(existingSessionId), while playback and contextual follow-ups use steer_session. Inputs: sessionId |
make_playable | Create one playable OffStereo card for a direct standalone-song or narrated-story request. Discovery and Music Today already play their songs, so keep those results in their original card unless the listener asks for dedicated controls. exp Inputs: prompt, title, sourceUrl, sourceText, existingSessionId, experience |
manage_owned_item | Manage the signed-in listener's own OffStereo stories or service playlists. Removing an OffStereo story is a recoverable archive operation, and restore brings it back. Removing an owned Spotify playlist means remove from library because Spo Inputs: itemType, id, action, service, confirm |
music_today | Call exactly once for a 'today in music' or dated music-history request. One response already combines album anniversaries, artist birthdays and memorials, current releases, current US song-chart context, and related playable OffStereo stor Inputs: dateMode, date, limit, allowBuild, allowSave, playableOnly |
my_offstereo | Call once to return the signed-in listener's OffStereo library overview, currently including their completed, unarchived shows. This is the primary personal-library tool. Inputs: limit |
prepare_episode | Prepare one finished OffStereo story to become a private Spotify episode after the listener explicitly asks. OffStereo packages its completed intro, ordered narration, sign-off, branded title, show notes, OffStereo cover, chapters, and song Inputs: sessionId |
save_session | Explicitly save the matched music from one listening session as a private playlist in the listener's active music service. Pass service only when the listener explicitly names Spotify or Apple Music. Unmatched songs are excluded and reporte Inputs: sessionId, service, name, pendingActionId |
steer_session | Control and contextual follow-ups for the active player: pause, resume, skip, play the next song, append one exact next song, adjust the music level, explain why a song is present, open an explicitly requested documented sample lineage, or Inputs: sessionId, instruction, activeItemId, positionMs, playbackState, queueTrack |
Every block below points at https://www.offstereo.com/api/mcp. Pick your client and copy.
claude mcp add --transport http offstereo https://www.offstereo.com/api/mcp
{
"mcpServers": {
"offstereo": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.offstereo.com/api/mcp"]
}
}
}{
"mcpServers": {
"offstereo": {
"url": "https://www.offstereo.com/api/mcp"
}
}
}{
"servers": {
"offstereo": {
"type": "http",
"url": "https://www.offstereo.com/api/mcp"
}
}
}{
"context_servers": {
"offstereo": {
"url": "https://www.offstereo.com/api/mcp"
}
}
}{
"mcpServers": {
"offstereo": {
"serverUrl": "https://www.offstereo.com/api/mcp"
}
}
}{
"mcpServers": {
"offstereo": {
"url": "https://www.offstereo.com/api/mcp"
}
}
}name: OffStereo
version: 0.0.1
schema: v1
mcpServers:
- name: OffStereo
type: streamable-http
url: https://www.offstereo.com/api/mcp{
"mcpServers": {
"offstereo": {
"httpUrl": "https://www.offstereo.com/api/mcp"
}
}
}{
"mcpServers": {
"offstereo": {
"type": "http",
"url": "https://www.offstereo.com/api/mcp"
}
}
}{
"mcpServers": {
"offstereo": {
"url": "https://www.offstereo.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fwww.offstereo.com%2Fapi%2Fmcp&type=streamable_http&id=offstereo&name=OffStereo
It answered our last check on 21 October 2026 in 305 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
11, as returned by the server's own tools/list on 13 September 2026: create_playlist, discover, explore_lineage, get_session, make_playable, manage_owned_item, music_today, my_offstereo, and 3 more.
It answered our last check on 21 October 2026 in 305 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.offstereo.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.andzar22. Endpoint host: www.offstereo.com. ARD identifier: urn:air:io.github.andzar22:mcp:offstereo.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.