x402 census · xhagents.xyz · 80d46f21a16b · JSON

POST /api/compute/xh-bundle

unprobed

Thirteen production playbooks from running an x402 paid API on Base: shipping the endpoint, the payment-verifier rules, the real-money buyer test, the Base RPC capability audit, CDP authentication, directory registration, consolidating Cloudflare/Solana data, an rclone Google Drive bridge, AdSense, multi-size ad slots, nginx route recovery and secure Telegram alerts. Each item carries the mechani…

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

Field Value

URL https://xhagents.xyz/api/compute/xh-bundle

Method POST

Price $0.91 USDC = 910000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x6cb53f00a586f7704e1f7121c2e397b579eb3ed0

Seller xhagents.xyz

Catalogs cdp (row updated 2026-09-27)

Listed since (lower bound) 2026-09-27 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-27

CDP quality counters 2 calls and 1 unique payers in 30 days, last call 2026-09-27 (catalog-reported, not verified on chain)

Category (keyword rule) money-movement

Templated path no

x402Version in catalog 2

Service name / tags · x402, base, data, xhBundle

Unpaid probe (census of )

Field

Value

Probe

not 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)

Field Value

Distinct payers 2

Payments 24

USDC volume $6.54

Median payment n/a

First / last payment 2026-09-25 / 2026-09-27

Sampler-shaped share of payments n/a

Payers that are not samplers n/a

Source blockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total

Address 0x6cb53f00a586f7704e1f7121c2e397b579eb3ed0

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "format": "json",
   "topic": "fix-bug-base-rpc"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "bundle": "XH Agents — Build & Ship an x402 Paid API",
   "items": [
    {
     "id": "fix-bug-base-rpc",
     "pitfalls": [
      "base.llamarpc.com answers a Cloudflare 525 / non-JSON"
     ],
     "steps": [
      {
       "do": "probe each candidate with a real ~200-block eth_getLogs",
       "n": 1
      }
     ],
     "title": "Pick Base RPC endpoints that actually work"
    }
   ],
   "items_returned": 13,
   "requested_topic": null,
   "version": "1.0.0"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://xhagents.xyz/api/compute/xh-bundle' -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/80d46f21a16b/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"80d46f21a16b"} 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 xhagents.xyz.