# SoundChain (soundchain.io)

Plays and sells music tracks as NFTs, pinned to IPFS and relayed over Nostr, with a Polygon token.

- Atlas card: https://inite.ai/en/atlas/soundchain.io
- Site: https://soundchain.io
- For: Musicians and listeners who want to publish, share and mint music on a decentralized, NFT-based platform
- Categories: creative
- Use 0/100 · alive 100/100

## Used for

- publish mixes and tracks to the soundchain radio
- claim a generated anthem from a name via API
- mint music tracks as NFTs on Polygon

## Price

Not read yet.

## For developers

- API docs: https://soundchain.io/api/anthem
- MCP server: io.soundchain/agents (namespace; open on 2026-10-20, 15 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://web.anvil.soundchain.io/api/agent/mcp, checked every day since 2026-10-20 (15 checks).

- Answered: 100% of daily checks
- Median first answer: 152 ms
- Sign-in: none
- Context its tool definitions take: about 3206 tokens (22 tools)
- Tool definitions: A, 96/100
- Failing "params_described": 5 of 22 tools
- Warning "open_writes": post
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-20

---

Source: INITE Atlas, https://inite.ai/en/atlas/soundchain.io. JSON: https://inite.ai/api/atlas/soundchain.io. MCP: https://inite.ai/api/mcp (atlas_lookup).