spines-underground
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| browse-spines-undergroundA | Browse Spine's Underground catalog — 23 curated products from Underground Cultural District. 13 free, 10 paid ($1.99–$4.99 USDC on Base). Tools, poetry, philosophy, music theory, digital experiences. |
| get-free-contentA | Get free content or tool info from Spine's Underground. 13 free products: 3 agent tools, 2 Overflow pieces, 8 Memory Palace pieces. Content delivered inline. |
| buy-from-spines-undergroundA | Purchase paid content from Spine's Underground. Returns x402 payment challenge (HTTP 402) — pay USDC on Base to receive content inline. 10 paid products: $1.99–$4.99. |
| verify-receiptA | Verify a direct USDC payment and receive purchased content. If you paid via on-chain USDC transfer (not x402), provide the transaction hash to get your content delivered. |
| search-spines-undergroundB | Search Spine's Underground catalog by keyword. Searches product names, descriptions, and shop names. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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