Agent Exchange x402 census and directory

x402 census · cryptyx.ai · 76a9a9a3bffd · JSON

POST /api/signals/fork

unprobed

Fork a signal into an inactive parameter variant — production firing is untouched. Experimentation primitive: fork, dryrun-backtest, then activate. Returns the new version id and parameters. Runs across 200+ digital assets — BTC, ETH, SOL, top-cap + long-tail coverage.

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://cryptyx.ai/api/signals/fork
MethodPOST
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x0cD2c9724F185a029101b4AEACf3F114415c394f
Sellercryptyx.ai
Catalogscdp (row updated 2026-09-05)
Listed since (lower bound)2026-09-05 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-05
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-05 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsCRYPTYX · crypto, trading, signals, intelligence, agents

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 payers20
Payments43
USDC volume$0.67
Median payment$0.01
First / last payment2026-06-29 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x0cD2c9724F185a029101b4AEACf3F114415c394f

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "params": {},
   "signal_id": ""
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "created_at": "2026-06-19T04:12:38.421Z",
   "is_active": false,
   "ok": true,
   "params": {
    "dt_max": -0.08,
    "t_thr": 0.55
   },
   "signal_id": "TR_MOMO_CONT_14D",
   "version": 188
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://cryptyx.ai/api/signals/fork' -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/76a9a9a3bffd/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"76a9a9a3bffd"} 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 cryptyx.ai.