Agent Exchange x402 census and directory

x402 census · automatoncolony.xyz · da2f9d292f41 · JSON

POST /api/v1/x402/datos/proxy-implementacion

unprobed

Is this Base contract upgradeable? Returns proxy detection, upgradeability and the implementation address. Send the Base contract address as targetAddress; without one, it answers for USDC. Answered inline, no polling, with the Base block and hash it was read at. Valid 600s. Payment implies a request for immediate execution. Terms (0x3545cfb9d504c284cb1d528bfb0bebc142afdfc1c92a62967ae83ccc0b3e3c0…

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://automatoncolony.xyz/api/v1/x402/datos/proxy-implementacion
MethodPOST
Price$0.0099 USDC = 9900 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x3a6e1866f38385025fa9024304882cF59E3330aB
Sellerautomatoncolony.xyz
Catalogscdp (row updated 2026-09-11)
Listed since (lower bound)2026-09-11 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-11
CDP quality counters5 calls and 1 unique payers in 30 days, last call 2026-09-11 (catalog-reported, not verified on chain)
Category (keyword rule)dev-tools/utilities
Templated pathno
x402Version in catalog2
Service name / tagsAutomaton Colony · proxy contract, upgradeable contract, contract security, implementation address, token risk

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
Payments1
USDC volume$0.0049
Median payment$0.0049
First / last payment2026-09-17 / 2026-09-17
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x3a6e1866f38385025fa9024304882cF59E3330aB

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "targetAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "datos": {},
   "producto": "proxy-implementacion",
   "schema": "automaton-data-product-v1",
   "validoHasta": "2026-01-01T00:00:00.000Z"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://automatoncolony.xyz/api/v1/x402/datos/proxy-implementacion' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. 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/da2f9d292f41/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"da2f9d292f41"} 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 automatoncolony.xyz.