Package Evidence

https://packages.melchiorlabs.com/v1/npm/evidence

● degraded developer-tools

Deterministic npm registry evidence for coding agents: dependency maps, integrity, provenance, factual metadata flags, and stable digests.

Quality grade

How grading works

C 45.3 / 100

Availability 18.0 / 40

Reachable but returned HTTP 405

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 7.3 / 40

2 distinct payers, 7 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 11 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://packages.melchiorlabs.com/v1/npm/evidence

/.well-known/x402.json

https://packages.melchiorlabs.com/.well-known/x402

Listed in

Directories this entry was found in.

submission x402