代币 - 元数据

curl --request GET \
  --url https://api.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata', 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.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.chainstream.io/v2/token/{chain}/{tokenAddress}/metadata")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "chain": "sol",
  "decimals": "9",
  "name": "USD Coin",
  "symbol": "USDC",
  "coingeckoCoinId": "usd-coin",
  "description": "USDC is a stablecoin pegged to the US dollar",
  "devLastTokenCreatedAt": "2025-12-03T09:23:34.000Z",
  "devTotalTokens": "163",
  "extra": {
    "collectionAddress": "ABCDE",
    "dexscreenerAd": true,
    "dexscreenerAdAt": 123,
    "dexscreenerBannerUrl": "<string>",
    "dexscreenerBoostAt": 123,
    "dexscreenerBoostFeeInUsd": "<string>",
    "dexscreenerTrendingBar": true,
    "dexscreenerTrendingBarAt": 123,
    "dexscreenerUpdateLink": true,
    "dexscreenerUpdateLinkAt": 123,
    "editionNonce": 1,
    "freezeAuthority": "B61ZzjjZskE9yur2CBe4H4NFS3XHdEZdatKNegC9smUV",
    "fungible": true,
    "isMutable": true,
    "isNative": false,
    "isVerifiedCollection": true,
    "isWrapped": false,
    "key": "Mint",
    "launchFromProgramAddress": "6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P",
    "launchFromProtocolFamily": "pumpfun",
    "launchQuoteTokenAddress": "<string>",
    "migratedAt": 1714857600000,
    "migratedToPoolAddress": "7AvUMqLBou5EAXzyhnizWmPU13u2VguJoBYdcX4bhJtQ",
    "migratedToProgramAddress": "pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA",
    "migratedToProtocolFamily": "Raydium",
    "mintAuthority": "B61ZzjjZskE9yur2CBe4H4NFS3XHdEZdatKNegC9smUV",
    "primarySaleHappened": false,
    "programAddress": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
    "sellerFeeBasisPoints": 100,
    "tokenStandard": "Fungible",
    "updateAuthority": "B61ZzjjZskE9yur2CBe4H4NFS3XHdEZdatKNegC9smUV"
  },
  "firstTradeAt": 1714857600000,
  "imageUrl": "https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v/logo.png",
  "metadataAddress": "metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s",
  "socialMedias": {
    "bitbucket": "https://bitbucket.org/circle",
    "discord": "https://discord.gg/circle",
    "facebook": "https://facebook.com/circle",
    "farcaster": "https://warpcast.com/vitalik",
    "github": "https://github.com/circle",
    "instagram": "@circle",
    "linkedin": "https://linkedin.com/company/circle",
    "medium": "https://medium.com/@circle",
    "reddit": "https://reddit.com/r/circle",
    "telegram": "https://t.me/circle",
    "tiktok": "@circle",
    "twitter": "@circle",
    "website": "https://www.circle.com",
    "youtube": "https://youtube.com/@circle"
  },
  "tokenCreatedAt": 1710417600000,
  "tokenCreatedBlockHeight": "220000000",
  "tokenCreatedSlot": "230000000",
  "tokenCreatedTxSignature": "5dJ1BxPiFT7w7aBdkxNy2jopGZnZoLwRwS8e9GkEXrVz...",
  "tokenCreators": [
    {
      "address": "5e2qRc1DNEXmyxP8qwPwJhRWjef7usLyi7v5xjqLr5G7",
      "isVerified": true,
      "share": 100
    }
  ],
  "translations": {
    "nameZhcn": "<string>",
    "symbolZhcn": "<string>",
    "transName": "<string>",
    "transSymbol": "<string>"
  },
  "updatedAt": "2026-02-09T08:05:12.345Z",
  "uri": "https://arweave.net/abc123"
}