ToolVet
78trust / 100

Harness Setups

by CRYPTYX in Onchain & crypto

x402 APIPassing, checked 2 h ago

Canonical setup catalog list — 150 founder-approved multi-metric compositions across 8 factor families + cross-family fades. Filter by factor_family (TR/EFF/VOL/FLOW/FUT/OB/OPT/CORR/CROSS_FAMILY), tier (1-5), direction (long/short/neutral), asset (in applicable_assets), or durability_class (structural for 90d+ high-Sharpe, tactical for small-sample, hybrid for the rest). Each setup ships display_name, composition, primary_horizon, backtest snapshot pointer. The shipping surface — not a raw metric database. Applicable across the CRYPTYX 200+ asset coverage universe (BTC, ETH, SOL, top-cap + long-tail); backtested scope is the 33-asset curated slice.

GET
https://cryptyx.ai/api/v1/harness/setups
Price
$0.01
per call in USDC
Uptime
100%
last 30 days
Response time
226 ms
419 ms slowest 5%
Last check
Passed
2 h ago, next any minute now

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://cryptyx.ai/api/v1/harness/setups

Each call costs $0.01 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://cryptyx.ai/api/v1/harness/setups?active_only=false&asset=&direction=&durability_class=&family=&tier=0

Parameters

ParameterTypeRequiredDescription
active_onlybooleanNoDefault true.
assetstringNoFilter to setups whose applicable_assets includes this asset.
directionstringNolong | short | neutral.
durability_classstringNostructural | tactical | hybrid.
familystringNoFactor family filter: TR / EFF / VOL / FLOW / FUT / OB / OPT / CORR / CROSS_FAMILY.
tiernumberNoTier 1 (foundational plain-English) through 5 (multi-factor sophistication).

Example response

The provider's example. We can't check it without paying.

{
  "count": 19,
  "setups": [
    {
      "applicable_assets": [
        "BTC"
      ],
      "direction": "long",
      "display_name": "BTC — Above 90D MA + Sustained Positive Funding (Trend Leverage Rebuild)",
      "durability_class": "hybrid",
      "factor_family": "TR",
      "primary_horizon": "60d",
      "setup_id": "tr_btc_above_90d_ma_sustained_positive_funding_trend_leverage_rebuild_t4",
      "small_sample_flag": false,
      "tier": 4
    }
  ]
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://cryptyx.ai/api/v1/harness/setups?active_only=false&asset=&direction=&durability_class=&family=&tier=0'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://cryptyx.ai/api/v1/harness/setups?active_only=false&asset=&direction=&durability_class=&family=&tier=0' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fcryptyx.ai%2Fapi%2Fv1%2Fharness%2Fsetups
const res = await pay("https://cryptyx.ai/api/v1/harness/setups?active_only=false&asset=&direction=&durability_class=&family=&tier=0");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://cryptyx.ai/api/v1/harness/setups?active_only=false&asset=&direction=&durability_class=&family=&tier=0")
    print(res.status_code, res.text)

Security scan

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Recent checks

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