ToolVet
77trust / 100

Polymarket Sol 5m

by api.liquidagent.ai in Markets & finance

x402 APIPassing, checked 3 h ago

Polymarket SOL 5m Up/Down in one call: the OFFICIAL price to beat (the 60 s Chainlink TWAP before the window, matched to the cent against Polymarket's results), the live Chainlink price and its distance from the price to beat, seconds left, token ids and the market's own prices. ?start=<unix> returns a past window's official settle and outcome. $0.004 USDC. Data, not financial advice.

GET
https://api.liquidagent.ai/v1/polymarket/sol-5m
Price
$0.004
per call in USDC
Uptime
100%
last 30 days
Response time
370 ms
455 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

How to call it

GET https://api.liquidagent.ai/v1/polymarket/sol-5m

Each call costs $0.004 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

Built from the input schema. Replace the values with your own.

GET https://api.liquidagent.ai/v1/polymarket/sol-5m?start=example

Parameters

ParameterTypeRequiredDescription
startstringNoOptional. Unix start of a past 5m window (multiple of 300) to get its official settle and outcome. Omit for the live window.

Example response

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

{
  "chainlink": {
    "price": 83140.29
  },
  "distance": 55.93,
  "market": {
    "asset": "SOL",
    "secondsLeft": 120,
    "slug": "sol-updown-5m-1790652300",
    "timeframe": "5m"
  },
  "marketPrices": {
    "down": 0.075,
    "up": 0.925
  },
  "priceToBeat": 83084.36,
  "status": "live"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.004.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.liquidagent.ai/v1/polymarket/sol-5m?start=example'

# 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://api.liquidagent.ai/v1/polymarket/sol-5m?start=example' \
  | 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 $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
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 $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.liquidagent.ai%2Fv1%2Fpolymarket%2Fsol-5m
const res = await pay("https://api.liquidagent.ai/v1/polymarket/sol-5m?start=example");
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 $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.liquidagent.ai/v1/polymarket/sol-5m?start=example")
    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 agoPassed402373 ms$0.004
7 h agoPassed402429 ms$0.004
12 h agoPassed402370 ms$0.004
16 h agoPassed402502 ms$0.004
20 h agoPassed402431 ms$0.004
Show 10 older checks
24 h agoPassed402455 ms$0.004
28 h agoPassed402442 ms$0.004
32 h agoPassed402412 ms$0.004
36 h agoPassed402411 ms$0.004
40 h agoPassed402476 ms$0.004
44 h agoPassed402355 ms$0.004
47 h agoPassed402404 ms$0.004
2 days agoPassed402345 ms$0.004
2 days agoPassed402354 ms$0.004
2 days agoPassed402337 ms$0.004