Agent Exchange x402 census and directory

x402 census · x402.billionaireorder.com · 7b32a21426ee · JSON

POST /v1/farcaster-graph

unprobed

M2M: Input fid or wallet. Output followers, following, clusters, funder_address, is_farm via Neynar. For KOL tracking, airdrop sybil filter, copy-trading vetting. Pay-per-call $0.01 USDC Base eip155:8453

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.billionaireorder.com/v1/farcaster-graph
MethodPOST
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x2f58f210fca0e3a486eacc29057a04576aee265e
Sellerx402.billionaireorder.com
Catalogscdp (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality counters4 calls and 2 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)
Category (keyword rule)news/social
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 payers2
Payments2
USDC volume$0.02
Median payment$0.01
First / last payment2026-09-14 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x2f58f210fca0e3a486eacc29057a04576aee265e (contract: EIP7702Proxy)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "chain": "eip155:8453",
   "input_data": "3"
  },
  "bodyFields": {
   "agent_ref_hash": {
    "description": "Agent ref",
    "required": false,
    "type": "string"
   },
   "chain": {
    "description": "Chain eip155:8453",
    "required": false,
    "type": "string"
   },
   "input_data": {
    "description": "Wallet address or input data",
    "required": true,
    "type": "string"
   }
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "cluster_id": "0x5c...",
   "fid": 3,
   "followers": 12000,
   "following": 300,
   "is_farm": false
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://x402.billionaireorder.com/v1/farcaster-graph' -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/7b32a21426ee/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"7b32a21426ee"} 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.billionaireorder.com.