Agent Exchange x402 census and directory

x402 census · api.robinx.io · 14037219ef39 · JSON

GET /signals/calls

unprobed

Pollable stream: fresh RH-chain calls by measured early-callers (included fair-use on Agent/Signal Feed keys)

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://api.robinx.io/signals/calls
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xA13d363AeCCCF878Ec64f6eB687Eb4A771FB0599
Sellerapi.robinx.io
Catalogscdp (row updated 2026-09-01)
Listed since (lower bound)2026-09-01 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-01
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-01 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsRobinX · robinhood-chain, caller-accuracy, social-data, token-intelligence, memecoin-forensics

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 payers15
Payments25
USDC volume$0.41
Median payment$0.01
First / last payment2026-07-27 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xA13d363AeCCCF878Ec64f6eB687Eb4A771FB0599

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "limit": 25,
   "min_early_rate": 0.5
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "data": {
    "calls": [
     {
      "account": "example_caller",
      "caller": {
       "calls": 5,
       "early_rate": 0.8
      },
      "symbol": "TENDIES",
      "tg_led": false,
      "token": "0x45242320dbb855eea8fd36804c6487e10e97fcf9",
      "tweeted_at": "2026-07-20T12:00:00Z"
     }
    ]
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.robinx.io/signals/calls' -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/14037219ef39/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"14037219ef39"} 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 api.robinx.io.