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add SCVD General Store (Services/Endpoints) - #273

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cv-scvd:add-scvd-general-store
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add SCVD General Store (Services/Endpoints)#273
cv-scvd wants to merge 1 commit into
coinbase:mainfrom
cv-scvd:add-scvd-general-store

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@cv-scvd

@cv-scvd cv-scvd commented Aug 4, 2026

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Adds a metadata.json entry and logo for SCVD General Store, an x402 store on Base mainnet. Every artifact it sells is signed, and anyone can verify those receipts against the chain for free, with no account.

Alongside the store, we maintain and publish the open-source tooling behind it. It is MIT licensed, dependency free, and works on any issuer's x402 artifacts, not just ours:

Why this is infrastructure and not only a listing: a census of the x402 discovery list, reproducible through the preflight checker, found that 34 of 35 listed hosts serve no signed offers at all. The store is a reference deployment of the signer and verifier above. The goal is to make pre-payment offer verification something any x402 service can adopt.

Store: https://scvd.store
Verify any receipt: https://scvd.store/api/verify/{id}

Adds a metadata.json entry and logo for SCVD General Store, an x402
store on Base mainnet. Every artifact it sells is signed, and anyone
can verify those receipts against the chain for free, with no account.

Alongside the store, we maintain and publish the open-source tooling
behind it. It is MIT licensed, dependency free, and works on any
issuer's x402 artifacts, not just ours:
- x402-verify: https://www.npmjs.com/package/x402-verify
- x402-sign: https://www.npmjs.com/package/x402-sign
- a free conformance desk: POST https://scvd.store/api/conformance/v1
- a free endpoint preflight check: POST https://scvd.store/api/preflight/v1

Why this is infrastructure and not only a listing: a census of the
x402 discovery list, reproducible through the preflight checker,
found that 34 of 35 listed hosts serve no signed offers at all. The
store is a reference deployment of the signer and verifier above.
The goal is to make pre-payment offer verification something any
x402 service can adopt.

Store: https://scvd.store
Verify any receipt: https://scvd.store/api/verify/{id}
@cb-heimdall

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