Agent Exchange x402 census and directory

x402 census · x402-api-24223879872.us-east1.run.app · 1908e3081ce2 · JSON

GET /v1/package-trust

unprobed

Install-safety signals for an npm or PyPI package: registry metadata, install-script usage, OSV advisories, typosquat risk, and a 0-100 trust score.

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://x402-api-24223879872.us-east1.run.app/v1/package-trust
MethodGET
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x8b9B012432A6B17dD08934Fa357D61aAb3fcE93D
Sellerx402-api-24223879872.us-east1.run.app
Catalogscdp (row updated 2026-09-23)
Listed since (lower bound)2026-09-23 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-23
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsnone

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers1
Payments10
USDC volume$0.68
Median paymentn/a
First / last payment2026-09-23 / 2026-09-23
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0x8b9B012432A6B17dD08934Fa357D61aAb3fcE93D

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "ecosystem": "npm",
   "name": "left-pad"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 455
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://x402-api-24223879872.us-east1.run.app/v1/package-trust' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/1908e3081ce2/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"1908e3081ce2"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on x402-api-24223879872.us-east1.run.app.