Your music infrastructure, unbundled.

DDEX ingest, a catalog API, and media delivery for DSPs and products that use music. Go from setup to streaming in minutes, not days. It’s just the infrastructure you need and nothing you don’t.

POST api.schema.fm/graphql

query ArtistAlbums {
  # one search across title, display artist and label
  releases(q: "Halfway Ghosts", limit: 2) {
    upc
    title
    availableFrom
  }
}

200 · application/json

{
  "data": {
    "releases": [
      {
        "upc": "0196871402293",
        "title": "Paper Radio",
        "availableFrom": "2025-03-14T00:00:00+00:00"
      },
      {
        "upc": "0196871118736",
        "title": "Slow Exit",
        "availableFrom": "2023-09-01T00:00:00+00:00"
      }
    ]
  }
}

Ingest

Point a distributor at our SFTP endpoint and walk away. ERN 3.8 through 4.3 parsed, validated and resolved into your catalog. Metadata and audio can arrive in any order. No orchestration needed.

Catalog

GraphQL over releases, resources, works, parties and territories. Typed, scoped to your catalog, documented, and exposed over MCP so your AI agent can do the integration with you.

Media is scrubbed and stored securely in the cloud, transcoded for your needs, and served territory-aware from a CDN edge behind signed URLs. Deliver to your own systems or directly to your listeners.