Astra OpenAPI Contract Diff

https://astra-openapi-contract-diff-a11e.rollout.click/v1/openapi-diff

● down developer-tools

POST JSON with before and after OpenAPI 3.0/3.1 documents to receive structural request-contract changes: removed operations, newly required inputs, narrowed enums, tighter bounds and changed security. Reports evidence locations and explicit limits. No external references are fetched; send public schemas only. Price 0.01 canonical USDC on Base, paid directly to the service wallet. Checkout is available only while the settlement operator is active; check the origin health and manifest first. OpenAPI and a free demonstration are linked from the origin.

Quality grade

How grading works

D 32.8 / 100 capped at D while down

Availability 0.0 / 40

Endpoint did not respond

Payability 20.0 / 20

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 12.8 / 40

5 distinct payers, 59 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 6 h ago. On-chain activity last read 12 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://astra-openapi-contract-diff-a11e.rollout.click/v1/openapi-diff

/.well-known/x402.json

https://astra-openapi-contract-diff-a11e.rollout.click/.well-known/x402

Listed in

Directories this entry was found in.

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