Tool catalog

What the platform can generate. Each tool is a queue worker; the agent orchestrates them as sub-tools over core-mcp.

Verify against the registry

The live truth is the tool registry (what each worker registered on boot). This catalog is a map, not the territory — check the worker’s ALL_TOOLS and the DB tools table for the current set.

Agent One (core-tool-agent)

The conversational agent. Model tiers route through litellm:

Tier	Model family
standard	Anthropic Claude
pro	Anthropic Claude (larger)
flash	Kimi

Corrects the old guide — earlier docs listed DeepSeek; the agent runs Claude (standard/pro) + Kimi (flash) today.

The agent calls leaf tools during a turn (e.g. lyric writing, song naming, album art, timed lyrics via transcription, and a wait-for-task primitive). Some sub-tools are hidden from the schema-driven UI via AGENT_SKIP_TOOLS.

Generation & media tools

Worker	Tool(s)	Provider / model	Status
core-tool-sansaarm	song_gen_v5	Sansaarm	Deployed
core-tool-stitch	stitch / studio composition, montage (beat-sync)	ffmpeg-based	Deployed
core-tool-media	album art	Replicate (flux-schnell)	Deployed
core-tool-gpu	stem separation (htdemucs), section analysis (allin1)	on-box	CPU inference
core-conversion	format conversion	ffmpeg / Pillow	Deployed staging
core-tool-dna	voice / DNA models	—	In progress
core-tool-allin1	section analysis	allin1	In progress
core-tool-copyright	copyright checks	—	In progress
core-tool-distribution	distribution / publishing	—	In progress

Only song_gen_v5 shipped

Sansaarm ships song_gen_v5 only — earlier docs implied v5/v6/v7 families. Stitch is a real tool now (not the template’s EchoTool).

Related

• Add a new tool worker — how a tool joins this list
• core-tool-agent — the agent worker
• Tool pricing model — how each tool is priced
• Wire a tool into the AI Tools panel — the schema-driven UI