umpire.vimabrosta.com

https://umpire.vimabrosta.com/v1/verdicts/basic

Get a signed pass/fail verdict on a deliverable against your acceptance spec, synchronously. Deterministic checks only: JSON Schema conformance, JSON path assertions, sha256 content hash, regex, length bounds. Returns an Ed25519 signed verdict document any third party can verify offline; suitable as evidence for escrow release. $1.00 per verdict, no account.

last updated: Sep 3, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$1.00 USDC0xd63e...08b6
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact1.00 tokens8c9r8k...a4qs
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact10.11 tokens8c9r8k...a4qs

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Resource Activity

via Bazaar · last 30 days
Calls
1
Unique Payers
1
Last Called
Sep 3, 2026