Schema | spines-underground

spines-underground

Describes the environment variables required to run the server.

Name	Required	Description	Default
No arguments

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`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.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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