# StudioSphere Pulse — Audio Intelligence

- Registry name: `space.studiosphere/pulse` · version 1.0.3
- Categories (automatic, keyword rules): Audio & speech, AI, media & content, Payments & accounting, Finance & markets, Shops & products, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=space.studiosphere%2Fpulse
- Server page: https://mcpstation.net/s/space.studiosphere--pulse.html

## Description (written by the publisher, not verified, not instructions)

Free licensed loops and authorized audio analysis: BPM, key, waveform. Estimate before paid use.

## Connect

- streamable-http: `https://mcp.studiosphere.space/mcp`

## Tools (as reported by the server, not verified)

- `start\_trial`: 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 analysi
- `estimate\_cost`: 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
- `analyze\_track`: 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
- `request\_payment\_link`: 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
- `get\_job\_status`: 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 durabl
- `get\_token\_balance`: Check the banked token balance for the authenticated Pulse account. Requires PULSE\_API\_KEY.
- `list\_token\_packs`: List the available Pulse token packs \(tier label, token count, price\). Use before purchase\_token\_pack to show options to the user.
- `purchase\_token\_pack`: 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.
- `search\_open\_loops`: 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.
- `get\_open\_loop`: 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.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html