CRYPTYX
Factor term-structure grid — 7 classes by 8 horizons of market-average t-score with breadth counts and 1-day momentum delta. Per-asset mode adds delta-vs-market per cell. Read rotation in one matrix. Runs across 200+ digital assets — BTC, ETH, SOL, top-cap + long-tail coverage.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.05 USDC on Base to 0x0cD2…c394f. The signed payment is good for 5 minutes.
- Paid to
- 0x0cD2…c394f
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0cD2c9724F185a029101b4AEACf3F114415c394f",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mode": "market",
"asset": "BTC",
"history_days": 30,
"history_class": "TR",
"history_horizon": "30D"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"grid": [
{
"class": "TR",
"horizon": "14D",
"n_assets": 198,
"avg_t_score": 0.421,
"momentum_delta": 0.084,
"negative_count": 67,
"positive_count": 131
},
{
"class": "TR",
"horizon": "180D",
"n_assets": 198,
"avg_t_score": 0.612,
"momentum_delta": 0.011,
"negative_count": 46,
"positive_count": 152
},
{
"class": "VOL",
"horizon": "7D",
"n_assets": 198,
"avg_t_score": -0.213,
"momentum_delta": -0.045,
"negative_count": 117,
"positive_count": 81
},
{
"class": "FLOW",
"horizon": "30D",
"n_assets": 195,
"avg_t_score": 0.156,
"momentum_delta": 0.022,
"negative_count": 77,
"positive_count": 118
},
{
"class": "FUT",
"horizon": "7D",
"n_assets": 142,
"avg_t_score": -0.084,
"momentum_delta": -0.031,
"negative_count": 78,
"positive_count": 64
}
],
"mode": "market",
"asof_day": "2026-06-18",
"durationMs": 187
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"mode": {
"enum": [
"market",
"asset"
],
"type": "string",
"default": "market",
"description": "market = aggregate grid across all assets; asset = single-asset grid with market deltas"
},
"asset": {
"type": "string",
"example": "BTC",
"description": "Required when mode=asset (e.g. BTC)"
},
"history_days": {
"type": "integer",
"default": 0,
"example": 30,
"maximum": 90,
"minimum": 0,
"description": "Sparkline lookback in days; 0 disables history"
},
"history_class": {
"type": "string",
"example": "TR",
"description": "Factor class for sparkline (CORR/EFF/FLOW/FUT/OB/TR/VOL); required with history_days>0"
},
"history_horizon": {
"type": "string",
"example": "30D",
"description": "Horizon for sparkline (1D/7D/14D/30D/60D/90D/180D/365D); required with history_days>0"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-05 12:59Z
- Last indexed by Roundhouse
- 2026-09-25 10:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 18:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 25 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service CRYPTYX and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=CRYPTYX' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://cryptyx.ai/api/market-pulse/factor-cross-section, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.