Production-grade MCP server and AI tools for the Godot engine
Nothing to run from here
hosaka music data is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
17
tools declared
remote
at its publisher
—
calls last 7d
What it does
Verified music facts for agents: artists, releases, tracks, gigs, similar artists, discovery lists.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http hosaka-music-data-mcp https://mcp.hosaka.fm/mcp
# 2 — ask your agent for something these tools do
# resolve_artist, get_artist, find_similar_artists and 14 more
hosaka music data costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
HOAll 1 server
hosaka1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http hosaka-music-data-mcp https://mcp.hosaka.fm/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
17 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Map a name, URL or id to hosaka's verified artist identity (cluster_id) with an ambiguity verdict. Use: the user names an artist; you hold a Discogs / MusicBrainz / Bandcamp URL or id. Inputs: one of q, url, cluster_id, discogs_id, mbid. Returns: cluster_id, display, slug, resolved_via; ambiguity.candidates when several verified artists share the name. resolved_via: cluster
| Parameter | Type | Required | Notes |
|---|---|---|---|
| q | string | no | Artist name exactly as the user said it |
| url | string | no | Discogs, MusicBrainz, Bandcamp, SoundCloud, Spotify, YouTube or official site URL |
| cluster_id | string | no | 64-hex hosaka cluster id |
| discogs_id | no | Discogs artist id (digits) | |
| mbid | string | no | MusicBrainz artist id |
| isrc | string | no | — |
| artist | string | no | — |
| track | string | no | — |
Artist card plus any published facet on request. Use: an artist's facts, releases or signals. Inputs: key: cluster_id from resolve_artist, or slug; view: summary | standard | full; include: ["similar", "gigs"] (linked, +1 unit each; 10 rows, 5 each when view: full carries both includes); facets (linked; names in the schema). Returns: view facets plus opt-ins; gaps read `{present:false, r
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | yes | cluster_id (64-hex) or crate slug |
| view | string | no | — |
| include | array | no | — |
| facets | array | no | opt-in facets (linked; ≤ 12 or ["all"]): across_the_web, airplay_breadth, arrival, artwork, aura, authorship, bandcamp_emergence, bandcamp_releases, bandcamp_tastemaker, behavioral, breakout, brokerag |
Artists adjacent to one artist, with the axes hosaka observed (co-appearance, radio co-play, DJ champions, lineage, credits, label mates) and counts — no composite score. Use: artists like X; a listening path from a verified artist. Inputs: key: cluster_id from resolve_artist, or slug; limit 1–25 (default 10). Returns: data.similar[] {cluster_id, name, axes}; present:false without a signal
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | yes | — |
| limit | integer | no | 1–25 (default 10); above 25 the tool answers range_too_large |
Record-label card (identity, allowlisted facets) with hosaka's over-merge signal when one label page may cover several labels. Use: the user asks about a label; an artist card names a label to expand. Inputs: key: label cluster_id (64-hex) or crate slug. Returns: label facets; ambiguity.state: over_merged when crate flags one. Credit attribution.line; if ambiguity.state is not none, ask first;
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | yes | — |
Search releases (masters) by text and facets, with cursor pagination. Use: releases matching a description; candidate names (rows carry artist_cluster_id). Inputs: q and/or genre, style, format, country, label, year_from, year_to; limit 1–100 (default 10); cursor; include: ["facet_counts"] (+1 unit). Returns: data.results[] {master_id, title, artist, artist_cluster_id, year
| Parameter | Type | Required | Notes |
|---|---|---|---|
| q | string | no | — |
| genre | no | — | |
| style | no | — | |
| format | no | — | |
| country | no | — | |
| label | no | — | |
| genre_mode | string | no | — |
| style_mode | string | no | — |
| format_mode | string | no | — |
| country_mode | string | no | — |
| label_mode | string | no | — |
| year_from | integer | no | — |
| year_to | integer | no | — |
| cursor | string | no | — |
| limit | integer | no | 1–100 (default 10); above 100 the tool answers range_too_large |
| include | array | no | ["facet_counts"]: catalogue counts per genre / style / country / decade (+1 unit) |
Find tracks by title, resolve artist + track, or a batch of up to 25 tracks in one call — release facts, durations, cluster_id. Use: the user names a song; a tracklist. Inputs: title OR artist + track OR tracks: [...] (≤ 25); limit 1–25 (default 10). Returns: data.results[] (clusterId is the onward key; batch rows carry query_index, matched, confidence). Credit attribution.line
| Parameter | Type | Required | Notes |
|---|---|---|---|
| title | string | no | — |
| artist | string | no | — |
| track | string | no | — |
| fuzzy | boolean | no | — |
| limit | integer | no | 1–25 (default 10); above 25 the tool answers range_too_large |
| tracks | array | no | batch: {title, artist?, year?} entries in one call (1 unit), up to the published cap find_tracks_batch_max in hosaka://capabilities (default 25); exclusive with title / artist+track; above the cap → r |
Upcoming gigs for one artist, or in one city within a date window. Use: where or when an artist plays; what is on in a city. Inputs: key: cluster_id from resolve_artist or slug, OR city (exact spelling); from, to YYYY-MM-DD. Returns: data.gigs[] {date, time, name, event_type, venue}; available_cities[] on a miss. Coverage ≈ 0.07 % of artists: an empty list is a gap. Credit attribution.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | no | — |
| city | string | no | — |
| from | string | no | — |
| to | string | no | — |
The linked account's stable, opaque profile id (and display name if set); never ask the user for it. Use: the host needs a stable user handle; after sign-in to confirm the link. Inputs: none. Returns: data.id, data.name, data.account_mode, data.linked_since. Auth: linked.
No parameter schema on file.
The linked account's current-period usage against its temporary allowance, with the 80 % warning and reset time. Use: the user asks how much is left; after quota_exceeded or a quota warning. Inputs: period: only "current" in v1. Returns: allowance, used, warning_80, reset_at, account_mode, ramp, days_to_sunset. Auth: linked.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| period | string | no | — |
Artists breaking out or rising per hosaka, with the corroboration observed (press, or bookings ahead of press). Use: who is breaking through now. Inputs: limit 1–50 (default 8); tier: breakout | rising; corroboration: corroborated | booking_ahead. Returns: data.items[] {clusterId, name, emergenceTier, pressCount, corroboration}. Disabled while the protection ladder is raised (`tool_disable
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | 1–50 (default 8); above 50 the tool answers range_too_large |
| tier | string | no | — |
| corroboration | string | no | — |
The ones-to-watch slice of hosaka's tastemaker index: rising names with emergence and momentum tiers from early-moving curators and DJs. Use: up-and-coming artists; a discovery playlist. Inputs: limit 1–50 (default 8). Returns: data.items[] {rank, name, slug, emergenceTier, momentumTier}; snapshot_date; stale. Same list as list_tastemakers' ones_to_watch section. Disabled while the protect
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | 1–50 (default 8); above 50 the tool answers range_too_large |
Aura: signal dimensions converging on an artist within 18 months, with measured 12-month break odds. Use: is an artist about to break. Inputs: cluster_id from resolve_artist (omit for the index); limit 1–50 (default 20). Returns: data.items[] or data.aura {cluster_id, artist_name, convergence_dim_count, break_odds}; present:false is normal for one-dimension artists. Disabled while the pr
| Parameter | Type | Required | Notes |
|---|---|---|---|
| cluster_id | string | no | — |
| limit | integer | no | 1–50 (default 20); above 50 the tool answers range_too_large |
Browse hosaka's artist grid by Discogs genre and style, emergence tier and sort. Use: artists in a genre or style, by emergence tier. Inputs: genre, style: exact Discogs vocabulary (Electronic); tier: breakout | rising | steady; sort: discovery | reach; limit 1–30; cursor. Returns: data.rows[] {cluster_id, slug, display, primary_genre, emergence_tier, momentum_tier}; `pagination.ne
| Parameter | Type | Required | Notes |
|---|---|---|---|
| genre | string | no | Discogs genre name, e.g. Electronic |
| style | string | no | Discogs style name, e.g. Techno |
| tier | string | no | emergence tier |
| sort | string | no | — |
| limit | integer | no | 1–30 (default 10); above 30 the tool answers range_too_large |
| cursor | string | no | pagination.next_cursor from the previous page |
A section of hosaka's tastemaker index: ones_to_watch is served; leaderboard and early_spinners are withheld until crate classifies them. Use: up-and-coming artists, or who moves a scene. Inputs: section: ones_to_watch | leaderboard | early_spinners; limit 1–50 (default 12). Returns: data.rows[] {rank, name, slug, emergenceTier, momentumTier}, snapshot_date, stale; an unclassified sectio
| Parameter | Type | Required | Notes |
|---|---|---|---|
| section | string | no | ones_to_watch (classified — the default) | leaderboard | early_spinners (unclassified upstream: present:false until crate publishes a manifest class) |
| limit | integer | no | 1–50 (default 12 — sized to the default token budget with the display-only names listed; above 50 the tool answers range_too_large |
A festival card: header facts, identity and lineup as crate publishes them, acts linked to artist cards where a cluster_id exists. Use: a festival whose slug you have. Inputs: key: the festival slug (crate publishes no festival index — ask for the key). Returns: display, slug, id, data.identity, data.lineup (≤ 25 acts); unknown key → present:false. Names are display-only (`untrusted_
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | yes | festival slug (crate's canonical key); crate publishes no festival index yet — pass the key the user gives you |
One release under an artist: a Discogs master (header, sections, artwork links, freshness) or a Bandcamp release (facts, track list). Use: a discography row names the release; one specific release. Inputs: key: artist cluster_id from resolve_artist, or slug; one of master_id or bandcamp_item; include: ["tracks"] (Bandcamp). Returns: data.master or data.release (titles display-only; tra
| Parameter | Type | Required | Notes |
|---|---|---|---|
| key | string | yes | artist cluster_id (preferred) or crate slug |
| master_id | string | no | — |
| bandcamp_item | string | no | — |
| include | array | no | Bandcamp only: add the track list (≤ 25 tracks with durations and https track links, titles display-only) — a heavy shape; the default card carries tracks_total |
hosaka's cluster-keyed surface registry (signal tables behind the facets) and one surface's rows for one cluster. Use: row-level detail behind a facet; which surfaces exist. Inputs: no arguments → the registry listing; name + cluster (64-hex) → rows; limit; cursor. Returns: data.surfaces[] {name, grain, served, form | reason} or data.rows[] (*_cluster_id_hex are get_artist keys). Dis
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | no | omit for the listing; a registry name for rows |
| cluster | string | no | with name: the 64-hex cluster_id the surface is keyed by (see the registry row's keyspace) |
| limit | integer | no | rows per page (default: the surface's default_limit; max: its max_limit; the listing pages at 15) |
| cursor | string | no | pagination.next_cursor from the previous page |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install hosaka music data or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 0.6.0 · scanned 30 Oct 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 1 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digestb85b73a1c0f3fb7c34af3bb4299cd96d373b7dcfb714dc00ce425b7f9ba796fc
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| resolve_artist | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_artist | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| find_similar_artists | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_label | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| search_catalog | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| find_tracks | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_upcoming_gigs | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_profile | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_usage | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| list_breakouts | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| list_ones_to_watch | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_aura | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| browse_artists | untrusted-input | untrusted-input: keyword "browse", declares openWorldHint: true (interacts with entities outside the server) |
| list_tastemakers | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_festival | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_release | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| read_surface | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digestb85b73a1c0f3fb7c
Scanned2026-10-30
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.6.0.
0.6.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish hosaka music data can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.