curl --request GET \
  --url https://api.webacy.com/v3/rwa/grades \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.webacy.com/v3/rwa/grades"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.webacy.com/v3/rwa/grades', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.webacy.com/v3/rwa/grades",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.webacy.com/v3/rwa/grades"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-api-key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.webacy.com/v3/rwa/grades")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.webacy.com/v3/rwa/grades")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "schema_version": "3.0",
  "items": [
    {
      "symbol": "usdb",
      "name": "USDBridge",
      "chain": "base",
      "address": "0x100faa513ac917181eb29f73b64bf7a434a206fe",
      "market_cap_usd": null,
      "tier": "ok",
      "composite": {
        "grading_scheme": "v2",
        "grade": "A-",
        "stars": 5,
        "score": 14.5,
        "contributors": {
          "smart_contract": {
            "score": 41.5,
            "weight": 0.2
          },
          "operational_governance": {
            "score": 41.5,
            "weight": 0.15
          },
          "asset_collateral": {
            "score": 0,
            "weight": 0.3
          },
          "market_liquidity": {
            "score": 0,
            "weight": 0.2
          },
          "counterparty": {
            "score": 0,
            "weight": 0
          },
          "hack_exploit_history": {
            "score": 0,
            "weight": 0.15
          },
          "chain_infrastructure": {
            "score": 0,
            "weight": 0
          }
        },
        "upstream_risk": 12,
        "clamped_by_upstream": false
      }
    }
  ],
  "pagination": {
    "total": 1,
    "page": 1,
    "pageSize": 50,
    "totalPages": 1
  },
  "grade_counts": {
    "A-": 1
  },
  "generated_at": "2026-06-02T09:49:36Z",
  "stale": false
}

{
  "x402Version": 1,
  "error": "payment required"
}

{
  "message": "Payment service temporarily unavailable"
}