ToolVet
78trust / 100

Coin Signal

by AgentFeed in Markets & finance

x402 APIPassing, checked 3 h ago

Signal for one Hyperliquid perp, for trading bots. Use when you need to answer: What is the positioning, liquidation and cascade picture for one coin right now? Everything on the signal board for the coin (price changes, funding, open interest, liquidations with their z-score, whale net position and tilt, flags) plus the 15-minute liquidation cascade probability from our forecast model, the…

GET
https://x402.ochinimus.app/api/coin-signal/:coin
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
231 ms
369 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

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

How to call it

GET https://x402.ochinimus.app/api/coin-signal/:coin

Each call costs $0.002 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://x402.ochinimus.app/api/coin-signal/:coin

Example response

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

Example response, 74 lines
{
  "data": {
    "as_of": "2026-10-14T04:45:01.…",
    "cascade_15m": {
      "evidence": "measured",
      "p": 0.0652,
      "threshold_usd": 854813,
      "window_end": "2026-10-14T04:45:00.…"
    },
    "chg_1h_pct": -0.11,
    "chg_24h_pct": 0.32,
    "coin": "BTC",
    "flags": [],
    "funding_1h": 0.00001219,
    "funding_ann_pct": 10.68,
    "liq_1h_long_usd": 18888,
    "liq_1h_short_usd": 23304,
    "liq_cluster_above": {
      "distance_pct": 0.18,
      "longs_usd": 3747,
      "price_high": 83889.3,
      "price_low": 83801.7,
      "shorts_usd": 6109871,
      "usd": 6113618
    },
    "liq_cluster_below": null,
    "liq_z": -0.62,
    "mark": 83695.8,
    "oi_chg_1h_pct": 0.19,
    "oi_chg_24h_pct": 0.66,
    "oi_rank": 1,
    "oi_usd": 3171379675,
    "sources": {
      "cascade_forecast": {
        "as_of": "2026-10-14T04:49:58.…",
        "name": "AgentFeed cascade fo…"
      },
      "hl_oi": {
        "as_of": "2026-10-14T04:45:01.…",
        "fields": "mark, chg_*, funding…",
        "name": "AgentFeed Hyperliqui…",
        "stale_after_s": 900
      },
      "hl_whales": {
        "as_of": "2026-10-14T04:45:09.…",
        "fields": "whale_*",
        "name": "AgentFeed whale snap…",
        "stale_after_s": 900
      },
      "liq_heatmap": {
        "as_of": "2026-10-14T04:49:57.…",
        "name": "AgentFeed liquidatio…"
      },
      "liq_tape": {
        "as_of": "2026-10-14T04:49:57.…",
        "fields": "liq_*",
        "name": "AgentFeed liquidatio…",
        "stale_after_s": 1800
      }
    },
    "whale_net_usd": -396187027,
    "whale_tilt": -0.39,
    "whale_top": [
      {
        "entry_px": 76168.3,
        "liquidation_px": 143319,
        "side": "short",
        "size_usd": 230431269
      }
    ]
  },
  "paid": true,
  "tool": "get_coin_signal"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

The code pays $0.002 in USDC on Base instead: it uses a payment scheme other than exact, which needs a different client setup.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402.ochinimus.app/api/coin-signal/:coin'

# 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://x402.ochinimus.app/api/coin-signal/:coin' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.ochinimus.app%2Fapi%2Fcoin-signal%2F%3Acoin
const res = await pay("https://x402.ochinimus.app/api/coin-signal/:coin");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://x402.ochinimus.app/api/coin-signal/:coin")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402216 ms$0.002
8 h agoPassed402195 ms$0.002
13 h agoPassed402270 ms$0.002
17 h agoPassed402274 ms$0.002
22 h agoPassed402279 ms$0.002
Show 10 older checks
27 h agoPassed402256 ms$0.002
31 h agoPassed402192 ms$0.002
36 h agoPassed402213 ms$0.002
40 h agoPassed402369 ms$0.002
44 h agoPassed402231 ms$0.002
2 days agoPassed402243 ms$0.002
2 days agoPassed402222 ms$0.002
2 days agoPassed402272 ms$0.002
3 days agoPassed402183 ms$0.002
3 days agoPassed40272 ms$0.002