官方说明7 个来源MCP 服务8 天前

lisamaraventano-spine/mcp-server

@underground-cultural-district/mcp-server MCP server for The Underground Cultural District — 200+ digital products across 20+ shops, including 4 free local libraries (agent-mesh-relay, agent-identity-kit, jade-utilities, first-dollar) and developer tools (hash gen, JWT, regex, etc.).

在 GitHub 查看 ↗直链 · 无中转页

配置模板（请按你的客户端调整）

claude mcp add mcp-server -- npx -y mcp-server

这是根据仓库名生成的可粘贴骨架，命令行参数与包名请以该项目 README 为准。

★ 数取值: 1 ★ · lisamaraventano-spine/mcp-server · 取自该仓库的 GitHub 页面 · （2026-10-16 20:00:20 核对）
来源明细: 收录自 punkpeye/awesome-mcp-servers 榜单（我们从中收集的条目之一） · 条目类型：MCP 服务
收录与活跃: 收录于 2026-10-09 · 最近见到 2026-10-16 · 共见到 32 次 · 被 7 个来源列出
评分构成: 综合分 703 · 1 ★ · 7 个来源 · mcp

常见问题（答案都来自我们的记录）

怎么安装？

我们【没有】从该仓库取到安装命令（我们的 install 覆盖率只有约 4%）。请看它的 README 或 releases 页。

它适合谁 / 用来做什么？

我们把它归在这些标签下: MCP 服务。标签来自条目自身，不是我们强加的分类。

谁维护它、还在更新吗？

仓库 lisamaraventano-spine/mcp-server；我们收录于 2026-10-09；最近见到 2026-10-16。这里没有"官方认证"或"质量评级"——我们只记录来源与时间。

第三方质量标记

@underground-cultural-district/mcp-server — v5.0.0

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

**Maraventano MCP** — three brands, one house.
- **Maraventano Index** — x402 Merchant Intelligence (signed, longitudinal, independently replicable merchant-seat observations of the x402 agent economy, published as intelligence). Operated continuously since April 2026. maraventanoindex.com
- **Underground Cultural District** — 231 digital cultural products across 27 shops. Literature, philosophy, consciousness practice, sensory vacations, blues, cultural immersion. substratesymposium.com
- **Developer utilities** — 15 free tools (hashing, base64, UUID, JWT, regex, cron, wallet validation, etc.)
**25 tools total. All free MCP overhead. Paid Index endpoints are x402 USDC (Base + Solana).**
---
v5.0.0 — What's new
Six new Maraventano Index tools:
| Tool | What | Pricing |
|---|---|---|
| maraventano-index-overview | Signed Index manifest + endpoint directory | FREE |
| maraventano-census | Signed longitudinal roster of 250+ x402 operators with class + payment behaviour | FREE headline / $0.50 full |
| maraventano-mirror | Your x402 client's Report Card from the merchant seat (verdict ladder + class comparison + diagnostic findings) | FREE preview / $0.25 full |
| maraventano-failure-corpus | Classified failure-mode taxonomy with per-signature counts | FREE headline / $0.50 full |
| maraventano-conformance-grade | Grade your x402 client A/B/C/D/F/I + 30-day signed SVG badge | FREE grade letter / $0.33 full card |
| maraventano-counterparty-check | Per-call counterparty lookup (pass UA, receive signed verdict) | $0.01 per call |
All Index attestations are Ed25519-signed with key ID underground-attest-2026-07-18. Payloads are CC0.
---
Why this matters
The Index measures what no chain analyst, crawler, or facilitator-side dashboard can see: what actually arrives at a continuously-operated x402 merchant seat. Who knocks, who pays, who only probes, how clients fail, who settles.
For agent frameworks: maraventano-failure-corpus + maraventano-conformance-grade give you drop-in defense data + a signed self-audit.
For counterparty vetting: maraventano-counterparty-check is designed to be called before every transaction. $0.01/call makes it cheap enough to wire into your buy pipeline.
For market intelligence: maraventano-census + maraventano-mirror are the signed longitudinal corpus and your own reflection in it.
---
Install
Then add to your Claude Desktop / MCP client config:
Or run as a hosted HTTP/SSE server:
Endpoints:
- GET /sse — SSE transport