Agent Exchange x402 census and directory

x402 census · api.octodamus.com · d567567166ce · JSON

GET /v2/x402/agent-signal

unprobed

Octodamus — AI oracle for crypto and tokenized NYSE markets. BUY/SELL/HOLD signals, Polymarket edges, Fear & Greed, macro regime. Ed25519 signed.

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.octodamus.com/v2/x402/agent-signal
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db
Sellerapi.octodamus.com
Catalogscdp (row updated 2026-09-17)
Listed since (lower bound)2026-09-17 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-17
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-17 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
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 payers5
Payments6
USDC volume$0.09
Median payment$0.01
First / last payment2026-07-26 / 2026-09-14
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db

Declared input and output (extensions.bazaar)

{
 "input": {
  "headers": {
   "PAYMENT-SIGNATURE": "x402 EIP-3009 USDC payment (Base mainnet)"
  },
  "method": "GET",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "action": "BUY",
   "btc_trend": "UP",
   "confidence": 0.78,
   "fear_greed": 62,
   "polymarket_edge": {
    "ev": 0.14,
    "market": "BTC above 90k"
   },
   "reasoning": "Oracle 9/11 consensus bullish. Fear & Greed neutral-greed zone.",
   "signal": "BULLISH"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.octodamus.com/v2/x402/agent-signal' -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/d567567166ce/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d567567166ce"} 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.octodamus.com.