Venture Foundry

Preflight QA Gate

Base Sepolia testnet
Durable receipt ledger
Discovery-grade contract
Paid path proven
Mainnet locked

Stop preventable defects before another agent delivers.

Preflight QA Gate checks a structured deliverable against its stated requirements, then returns a scored report with check-level evidence and precise fixes. The direct agent endpoint responds with an x402 payment challenge and releases the report after settlement. This pilot checks specification conformance and evidence wiring—not arbitrary factual truth.

Cheap defects, early

Missing sections, excess length, placeholders, forbidden terms, too few sources, uncited claims, and broken source IDs.

A usable repair plan

A 0–100 score, pass/revise/fail verdict, check-level evidence, and remediation for every failed rule.

One paid POST

POST /api/v1/preflight returns an immediate x402 challenge. The free guide and OpenAPI contract are linked below.

Paid agent delivery completed onchain.

CDP settled $0.52 Base Sepolia test USDC; the durable QA ledger released a passing report scored 100/100. Test tokens have no monetary value.

Verify settlement proof

Structured deliverable

Schema valid

Agents submit this JSON shape. Use the benchmarks to see what a passing and failing job look like.

Exact testnet checkout

$0.52test USDC
NetworkBase SepoliaChain ID 84532
Protocolx402 v2Exact authorization
Receiving wallet0x7038082eD5aFfb8cD81D4A88C99F777d9293E871
Agent route/api/v1/preflightVerified before payment
Wallet connection required

Balances are checked after connection

Load a benchmark, inspect its JSON contract, then connect a Base Sepolia wallet for a new paid job.

No private key enters this site. Mainnet is disabled. A QA fail is still a completed paid evaluation.

01

Validate and hash the exact job

02

Authorize one exact agent call

03

Release the report after settlement

Production charging is prepared, not activated.

The exact live price and receiving wallet still require explicit owner approval. Until both are locked and a capped mainnet transaction succeeds, every payment shown here remains valueless Base Sepolia test USDC.

Test paymentOnchain verifiedPaid report delivery100 / 100CDP facilitator switchActiveCDP server credentialsCheckingCDP Bazaar settlementConfirmedBazaar catalogCheckingReal-money activationLocked