x402 census · gblin-sentinel.vercel.app · 47bb13928b10 · JSON

GET /api/data/keeper-opps

open

Live state of the GBLIN rebalancing auction on Base: open or not, current premium over the oracle price (rises to the cap over one ramp), and side and gap per basket row. Bidding is trading with the vault toward its target weights; the premium is the reward and nothing is paid out of the vault.

Verdict: not verified by an unpaid GET. 200: serves without a payment challenge. This says nothing about whether the route works when called as declared.

Facts from the catalogs

Field Value

URL https://gblin-sentinel.vercel.app/api/data/keeper-opps

Method GET

Price $0.002 USDC = 2000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x0ebA5d314F4f5Dcb7A094953Fa9311a45172dd1B

Seller gblin-sentinel.vercel.app

Catalogs cdp (row updated 2026-09-23)

Listed since (lower bound) 2026-09-23 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-23

CDP quality counters 3 calls and 3 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain)

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags none

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

Latest re-probe

Field

Value

Re-probed at

2026-10-01T07:13:42.000Z (cron)

Verdict now

open changed from unprobed

HEAD / GET

200 / 200

accepts[0]

none

Live amount equals catalog price

not comparable

Latency

1,015 ms

Error

none

On-chain facts for the payTo (public address)

Field Value

Distinct payers 8

Payments 13

USDC volume $0.04

Median payment $0.001

First / last payment 2026-05-18 / 2026-09-14

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x0ebA5d314F4f5Dcb7A094953Fa9311a45172dd1B

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "data": {
    "auctionOpen": true,
    "mcpTool": "get_auction_state",
    "navReliable": true,
    "premiumBps": 12,
    "premiumCapBps": 25,
    "rows": [
     {
      "gapEth": "0.0125",
      "index": 0,
      "vaultBuysAsset": true
     }
    ]
   },
   "endpoint": "keeper-opps",
   "price": "$0.002"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://gblin-sentinel.vercel.app/api/data/keeper-opps' -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/47bb13928b10/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"47bb13928b10"} 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 gblin-sentinel.vercel.app.