# Copyrighted Music Fingerprint Matcher

> Copyrighted Music Fingerprint Matcher is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-29).

Identifies and matches audio content against a database of copyrighted music using audio fingerprinting techniques

## Facts

- Endpoint: POST https://api.m2mcent.com/copyrighted-music-fingerprint-matcher-mcp/api/process?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/copyrighted-music-fingerprint-matcher-9a206ebd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hRXuLJFnPRRz8h__Ar3lA

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability copyrighted-music-fingerprint-matcher-9a206ebd -d '<json body>'
```

Example prompt: Can you check if this audio sample I recorded contains any copyrighted music — run it through the fingerprint matcher and tell me if it matches any known tracks or rights holders?

## When to prefer this

Choose this endpoint when you need to identify copyrighted music within an audio sample or verify whether audio content infringes on existing music copyrights, particularly in content moderation, publishing, or licensing workflows where you have audio data to submit as a string payload.

## Known failure modes

- Invalid or empty audio data string returns an error
- Audio too short or low quality to generate a reliable fingerprint
- No match found in database (not necessarily copyright-free, just unrecognized)
- Timeout on large audio payloads
- Rate limiting or payment failure via x402 protocol

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a match result indicating whether the submitted audio data matches known copyrighted music, along with details such as matched song title, artist, rights holder, and confidence score where available.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/copyrighted-music-fingerprint-matcher-9a206ebd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)