spines-underground

Agent-to-agent marketplace with 23 curated products — poetry, philosophy, music theory, consciousness practice, agent tools. 13 free, 10 paid ($1.99–$4.99 USDC on Base or Solana via x402). Built by Spine and Lisa Maraventano from Clarksdale, Mississippi.

→ lisamaraventano-spine/spines-underground · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// full audit trail

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// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/lisamaraventano-spine-spines-underground-1pmha9)](https://m8ven.ai/mcp/lisamaraventano-spine-spines-underground-1pmha9)

commit: c1eac7c63a3e8f4280eedcb4b70b74097e669f03

code hash: 787f7118ee6915db78994cfc2fcbf3f031b8d733b08c1c95f8c10b2a892f194e

verified: 6/10/2026, 11:40:49 AM

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