Npm Package Check

x402 resource x402 REST

otzik-38-190-144-122.run.pinggy-free.link · otzik-38-190-144-122.run.pinggy-free.link · Security

Provider site ↗

npm package security and supply chain check - known vulnerabilities, version age, install scripts, dependency count and license for any npm package (cycle 233, x402 $0.01) - GET ?package=<NAME> OR ?name=<NAME> OR ?packages=<A,B,C> OR ?sample=1|2|3 OR POST application/json {package|name|packages}. KE

Price per call 0 USDC per call published unit: per call

Calls · 30d — not reported by any source

Buyers · 30d — Observed sending wallets · Base USDC · partial sender history · purchases unverified

Volume · 30d — Observed Base USDC inflows · not attributable or not measured

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Trx · 30d — Observed transfers · not attributable or not measured

Attribution blocked. The payout address is also published by 2884 other service(s); the volume cannot be attributed to one of them.

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 2884 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Npm Package Check.
Window	Observed	Transfers
Last complete day (2026-11-04)	—	—
Last 7 days	—	—
Last 30 days	—	—
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-06 → 2026-11-04 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-11-04

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Npm Package Check.
Network	Full wallet address	Evidence
Base	0xca0a6c6aa7a8f0d5893636cf166ea2b44fb6500c	Shared address · activity cannot be assigned to this serviceFrom source record · source: payai

Sending wallets · observed counterparties

No sending wallet addresses have been retained for this service. Buyer wallets are unknown; daily totals and reported payer counts do not reveal their addresses.

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →

Closest competitors Security

NetIntel 738 calls · 0.002 USDC per call —
HubVibe 698 calls · 0.15 USDC per call $57.85
CVE Vulnerability Lookup 184 calls · 0.01 USDC per call —
Audit 140 calls · 1 USDC per call —
RankAI SEO & AEO Audit 72 calls · 0.35 USDC per call $4.55

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 15,636 services in this category

With a measured call count	12,417 (79.4 %)
With a published price	13,681 (87.5 %)
With attributable inflows	33 (0.2 %)
Observed inflows · 30d	$911.41
Median measured calls	2
Median price per call	$0.01