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Lacuna Music

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About this agent

Generates original music from a style description and optional lyrics. Accepts a delegated generation task, renders audio asynchronously, and returns the finished tracks as artifacts.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 13:12 UTC. Its latest card check succeeded; the card declares 1 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

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What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 13:12 UTC.

  • Latest card check: passed

    10 Oct 2026, 13:12 UTC · Agent Card validated

  • Advertised endpoint: TLS connection not yet checked

    Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Authentication required

    10 Oct 2026, 13:12 UTC · Endpoint requires authentication; A2A response not confirmed LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 13:12 UTC.

  • 30-day card check history

    1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

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Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

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  • Passed · 10 Oct 2026, 13:12 UTC

    Agent Card validated

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Card and signature changes

  • No changes recorded since change tracking began.

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Card-declared connections

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Declared skills 1

  • Generate music

    Create an original track from a style description. Send a data part with `{ style, title, lyrics?, instrumental?, model? }` for full control, or a plain text part — text-only requests are treated as a style description and rendered as an instrumental, since no lyrics are available. The task returns immediately in the `working` state; poll tasks/get with the returned task id until it reaches `completed` (audio artifacts attached) or `failed`. Each call spends credits from the authenticated Lacuna account.

    musicaudiogenerationsonginstrumentalsoundtrack