Verified conversions across 205 color spaces: CSS strings, gamut checks, .cube LUTs
Nothing to run from here
StudioSphere Pulse — Audio Intelligence 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.
90/100
tool-list score
10
tools declared
remote
at its publisher
—
calls last 7d
What it does
Free licensed loops and authorized audio analysis: BPM, key, waveform. Estimate before paid use.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http studiosphere-pulse-audio-intelligence-mcp https://mcp.studiosphere.space/mcp
# 2 — ask your agent for something these tools do
# start_trial, estimate_cost, analyze_track and 7 more
StudioSphere Pulse — Audio Intelligence costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
STAll 1 server
studiosphere1 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 studiosphere-pulse-audio-intelligence-mcp https://mcp.studiosphere.space/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
10 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.
Start a temporary, email-free Pulse trial for one URL analysis. Read trial_policy and trial_allowance for the actual duration cap and remaining attempts; an existing trial key may have a lower cap. One completed/partial analysis consumes the allowance regardless of remaining tokens. A failed analysis may retry only when attempts remain. No Stripe Checkout session is created. Store the returned pri
No parameter schema on file.
Estimate audio analysis cost anonymously and free before committing. Read analysis_options for eligible anonymous one-off Checkout, trial duration fit and key-based banked-token use; these do not verify balance or trial entitlement. Eligible quotes can include checkout.upfront_payment_estimate from the current charge builder; this is not a reserved price or a saved-link charge. Review the hosted a
| Parameter | Type | Required | Notes |
|---|---|---|---|
| audio_url | string | yes | Publicly accessible URL of the audio file (MP3, WAV, FLAC, OGG, Opus). |
| tools | array | yes | Analysis tools to price. Available in v1.0: bpm, key, waveform. Coming soon: structure, chords. |
Run audio analysis on a public audio URL. Requires estimate_cost to be called first (job_estimate_id). Requires PULSE_API_KEY. Before calling, you MUST confirm with the user that they have a lawful basis to submit this audio for analysis. For a user-requested folder, project, playlist, or batch, one confirmation can cover every track in that scope. Returns job_id — poll get_job_status for results.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| audio_url | string | yes | Public URL of the audio file. |
| tools | array | yes | Analysis tools to run. Available in v1.0: bpm, key, waveform. Coming soon: structure, chords. |
| job_estimate_id | string | yes | The job_estimate_id returned by estimate_cost. Must not have passed the returned expires_at timestamp. |
| attestation_confirmed | boolean | yes | Set to true ONLY after the user has confirmed they have rights, permission, lawful access, or another legal basis to submit this audio, or the current user-requested batch/folder/project containing it |
Create anonymous one-off Stripe Checkout; no Pulse account or API key required. First read estimate_cost.analysis_options.checkout for admission minimum and billing guidance. Obtain explicit human approval to create the link and confirm a lawful basis for the audio; one rights confirmation can cover a requested batch/folder/project. Save job_id, payment_url and continuation.review_url privately; a
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_estimate_id | string | yes | The job_estimate_id returned by estimate_cost. |
| accept_minimum_charge | boolean | no | Optional. Set true only after explicit human acceptance of minimum_charge_offer.minimum_final_cost_usd and its estimated upfront payment. Rights confirmation alone is not spending approval. |
| max_upfront_amount_cents | integer | no | Optional approved upfront USD ceiling in whole cents; required for minimum-charge acceptance. The gateway rejects a higher charge before creating a purchase. Do not raise it without renewed human appr |
| attestation_confirmed | boolean | yes | Set to true ONLY after the user has confirmed they have rights, permission, lawful access, or another legal basis to submit this audio, or the current user-requested batch/folder/project containing it |
Resume a saved analysis job anonymously, including after interrupted Checkout or reconnection. Read continuation for human payment, bounded polling, result review or support. Preserve job_id; never create a replacement purchase to resume it. Checkout refund_status_source=local_ledger reflects durable Pulse reconciliation at refund_checked_at, not a fresh provider query; unconfirmed or needs_review
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | The job_id returned by analyze_track or request_payment_link. |
| include_waveform_data | boolean | no | Optional. Defaults to false so chat agents receive a compact waveform summary plus result_url. Set true only if raw waveform samples are needed. |
| include_waveform_image | boolean | no | Optional. Defaults to true. When the job has waveform data, include a server-rendered SVG as MCP image content so the client can display it without fetching a URL. |
Check the banked token balance for the authenticated Pulse account. Requires PULSE_API_KEY.
No parameter schema on file.
List the available Pulse token packs (tier label, token count, price). Use before purchase_token_pack to show options to the user.
No parameter schema on file.
Create a Stripe Checkout session for a Pulse token pack. Returns payment_url — DO NOT submit it programmatically; surface it to the user so they can complete payment in their browser. Once paid, banked tokens are credited automatically. Requires PULSE_API_KEY.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| pack | string | yes | Token pack tier |
Find released original synthesis kits and individually auditioned source samples by keyword, pack, BPM, key and licence. Automated checks are not listening review. Free; no account or tokens required. Source tags are creator hints. Preserve attribution when required and follow each sample’s licence.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| q | string | no | Search sample titles, pack names and source tags. |
| bpm_min | number | no | — |
| bpm_max | number | no | — |
| key | string | no | — |
| pack | string | no | — |
| license | string | no | — |
| limit | integer | no | — |
| offset | integer | no | — |
Get a released sample’s metadata, exact licence, attribution, preview and WAV download URLs. Free; no account or tokens required. Keep attribution when using the sample in a song.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| pol_id | string | yes | — |
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 StudioSphere Pulse — Audio Intelligence 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 90 / 100
Release 1.0.4 · 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 score90
Findings0 threat · 3 capability
Capabilityhigh
Coveragemanifest
Verificationnot in this report
Surface digestc98a173fd2b5f8cf26713ba04fc0d3257b10a50b6f20be28a8c71a9246a1adb8
Score vectorthreat 100 → client 90
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | high | capability blast radius (high) — client exposure if the model is manipulated | −6 |
| 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. high is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| start_trial | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| estimate_cost | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| analyze_track | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| request_payment_link | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| get_job_status | no tags | |
| get_token_balance | sensitive-source | sensitive-source: keyword "get_token" |
| list_token_packs | no tags | |
| purchase_token_pack | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| search_open_loops | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_open_loop | untrusted-input | untrusted-input: keyword "download", 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.
estimate_cost → get_token_balance → analyze_track
A cross-tool exfiltration chain exists: estimate_cost → get_token_balance → analyze_track.
Supply chain and provenance
Integrityfirst-seen
Surface digestc98a173fd2b5f8cf
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 1.0.4.
1.0.4
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 StudioSphere Pulse — Audio Intelligence 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.