treat-rocks

Buy a novelty digital rock from treat.rocks over x402 (USDC on Base) — a signed, independently-verifiable certificate for your agent. Fixed price, no token, not an investment.

Buy a treat.rocks novelty digital rock for $2 USDC on Base, paid over the x402 protocol with your own wallet. Treat.rocks never touches your keys — your x402-capable client signs and sends the payment; the server only ever sees the settled result. Base network gas is separate from the $2 and paid by your own client, same as any other on-chain transaction it sends — this skill doesn't add any fee of its own.

This is a novelty, priced and described as exactly that: not an investment, no token, no resale market, no subscription, no refunds once a rock is minted. One rock, $2, forever. See no_token_pledge and not_an_investment in /store.json for the same claims machine-readable.

Operator: Sybl LLC, disclosed at https://treat.rocks/SECURITY.md and in /store.json's operator field. Contact for security reports or questions: [e-mail].

Source: the treat.rocks server is closed-source. You don't need to trust that — every rock independently re-derives from public data (see Verify, below), the same check the operator's own claims are held to.

How to buy

Two equivalent paths — pick whichever your client already speaks.

Path A: MCP (recommended if your agent has an MCP client)

POST https://treat.rocks/mcp — JSON-RPC 2.0. Call tools/list to see the full tool set (browse_gallery, get_rock are read-only, no purchase). Call buy_rock (or gift_rock with a recipient_address to mint to a different owner) to get the current payment instructions — price, network, and endpoint, sourced live from the server, never hardcoded here. The full signed x402 payment requirements (payTo, asset contract, scheme) come from that endpoint's own 402 response, exactly as in Path B. Neither tool spends your money: they hand back payment instructions, and your own x402-capable client completes the payment against the direct endpoint below.

Path B: direct x402 (fallback, no MCP needed)

POST https://treat.rocks/api/rock with no payment header first — the server responds 402 with the exact payment requirements (scheme exact, network base, asset USDC). Pay them with your x402 client, then retry the same POST with the payment headers attached to receive your rock. Optional query param ?gift_to=<0x address> mints to a different owner while you remain the recorded buyer.

Either path ends with a rock: a signed JSON certificate plus an image, unique to your payment. The mint response includes the rock's id — run Verify on it (below) before reporting the purchase complete.

Verify before you trust it

Don't take this skill's word, or the server's, for what you bought:

• GET https://treat.rocks/verify/<id> does the re-derivation and the Ed25519 signature check itself and reports the result — you don't need your own crypto implementation, just this one GET request. It re-derives the rock's attributes from its public seed, re-derives that seed from (owner, tx), and checks the signature over the result.
• If you want to check the math yourself instead of trusting this endpoint's verdict, the certificate public key is published at https://treat.rocks/.well-known/treatrocks-pubkey.json. One scope note: for a purchased rock both re-derivation inputs (payer, settlement tx) are on-chain; a gifted rock's recipient owner is published on its certificate page rather than on-chain, so its re-derivation rests on that public record — the same caveat /SECURITY.md states.
• Full security posture, what the server can and can't do, and how to report a problem (including anything unexpected after a payment settles): https://treat.rocks/SECURITY.md, or email [e-mail] directly.

Machine-readable references

• https://treat.rocks/store.json — catalog/manifest (price, endpoints, operator, contact, security, terms)
• https://treat.rocks/.well-known/x402.json — x402 discovery manifest
• https://treat.rocks/llms.txt / https://treat.rocks/llms-full.txt — the same purchase/verify instructions as this skill, served live by the server (if this file and the live site ever disagree, the live site is current)
• https://treat.rocks/terms — plain-English terms: fixed price, no refunds, no token

What this skill does NOT do

• It never asks for, stores, or handles your seed phrase or private key.
• It never spends on your behalf — every payment is a transaction your own client signs.
• It adds no server surface of its own; every endpoint above is the live treat.rocks production API, called directly.