B
Suno via Locus MPP
aimedia
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Compliance Checks
All paid ops declare 402 response
MUST
10pt
All x-payment-info valid
MUST
10pt
Challenge has Cache-Control: no-store
MUST
5pt
Challenge digest on POST
SHOULD
3pt
Challenge has expires
SHOULD
3pt
Challenge has Problem Details
SHOULD
2pt
Challenge has required params
MUST
5pt
Challenge has WWW-Authenticate
MUST
5pt
Challenge returns 402
MUST
10pt
Correct Content-Type
MUST
5pt
Has Cache-Control on discovery
SHOULD
5pt
Has input schemas
SHOULD
5pt
Has llms.txt
SHOULD
5pt
Has /openapi.json at root
MUST
10pt
Has required top-level fields
MUST
10pt
Served over HTTPS
MUST
10pt
Uses standard categories
SHOULD
2pt
1 issue
- Endpoint POST /suno/generate-music returned 400 (expected 402)
Paid Operations (4)
POST /suno/generate-music 0.105 USDC.e
Generate Music
- Amount
- 0.105 (raw 105000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| callBackUrl | string | No | Webhook URL for completion notifications. Optional — a noop URL is used by default. |
| customMode | boolean | Yes | true = you control style/title/prompt; false = Suno generates everything from prompt |
| instrumental | boolean | Yes | true = no vocals (music only); false = include AI-generated vocals |
| model | string | Yes | Model to use: V4, V4_5, V4_5ALL, V4_5PLUS, or V5 (recommended) |
| negativeTags | string | No | Styles/elements to avoid (e.g. "heavy metal, distortion") |
| prompt | string | No | Lyrics or description. Required when customMode=true and instrumental=false. Max 3000–5000 chars. |
| style | string | No | Music style/genre tags (e.g. "pop, upbeat, female vocals"). Required when customMode=true. Max 200 chars. |
| title | string | No | Song title. Required when customMode=true. Max 80 chars. |
| vocalGender | string | No | Preferred vocal gender: "female" or "male" |
POST /suno/get-music-status 0.005 USDC.e
Get Music Status
- Amount
- 0.005 (raw 5000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| taskId | string | Yes | Task ID returned by generate-music |
POST /suno/generate-lyrics 0.025 USDC.e
Generate Lyrics
- Amount
- 0.025 (raw 25000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| callBackUrl | string | No | Webhook URL for completion notification. Optional. |
| prompt | string | Yes | Description of desired lyrics — theme, mood, style, topic. Max 200 chars. |
POST /suno/get-lyrics-status 0.005 USDC.e
Get Lyrics Status
- Amount
- 0.005 (raw 5000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| taskId | string | Yes | Task ID returned by generate-lyrics |
Payment Methods
- Methods
- tempo
- Intents
- charge
- Currencies (discovery)
- USDC.e
- Multiple Challenges
- No
Security
- TLS Version
- TLSv1.3
- Challenge ID Unique
- -
- Challenge ID Length
- -
- Digest Binding
- -
Uptime
- Discovery
- Reachable (567ms)
- Challenge
- Reachable (498ms)
- Last Checked
Schema Completeness
- Paid Operations
- 4
- With Input Schema
- 4
- With Description
- 4
Documentation
- Homepage
- https://sunoapi.org
- API Reference
- https://docs.sunoapi.org
- llms.txt
- https://beta.paywithlocus.com/mpp/suno.md reachable
Discovery
- OpenAPI URL
- https://suno.mpp.paywithlocus.com/openapi.json
- OpenAPI Version
- 3.1.0
- Service Version
- 1.0.0
- Document Size
- 3560 bytes
- Document Hash
- 29f25ae0b0ebebfce1367aa9f6ffb423673dffd27c60557e76d8e2e70b8b22c4
Version History (2 snapshots)
Scan snapshots
| Date | Grade | Score | Response | Status |
|---|---|---|---|---|
| 2026-04-06 | B | 82% | 754ms | Up |
| 2026-04-07 | B | 82% | 509ms | Up |