Find by details
curl --request POST \
--url https://api.bigdata.com/v1/knowledge-graph/etfs \
--header 'Content-Type: application/json' \
--header 'X-API-KEY: <api-key>' \
--data '
{
"query": "Gold",
"countries": [
"US"
]
}
'import requests
url = "https://api.bigdata.com/v1/knowledge-graph/etfs"
payload = {
"query": "Gold",
"countries": ["US"]
}
headers = {
"X-API-KEY": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: 'Gold', countries: ['US']})
};
fetch('https://api.bigdata.com/v1/knowledge-graph/etfs', 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.bigdata.com/v1/knowledge-graph/etfs",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'query' => 'Gold',
'countries' => [
'US'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"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"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.bigdata.com/v1/knowledge-graph/etfs"
payload := strings.NewReader("{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-API-KEY", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.bigdata.com/v1/knowledge-graph/etfs")
.header("X-API-KEY", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.bigdata.com/v1/knowledge-graph/etfs")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-API-KEY"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"results": [
{
"id": "36CEB2",
"name": "Grayscale Bitcoin Trust ETF",
"country": "US",
"ticker": "GBTC",
"description": "Grayscale Bitcoin Trust ETF, formerly Grayscale Bitcoin Trust (BTC), is an open-ended trust that is invested exclusively in bitcoin. The trust was founded on September 13, 2013.",
"status": "Active",
"sector": "Financials",
"industry_group": "Nonequity Investment Instruments",
"industry": "Nonequity Investment Instruments",
"webpage": "http://grayscale.com/products/grayscale-bitcoin-trust/",
"favicon": "https://www.globalxetfs.com.au/favicon.ico",
"isin_values": [
"US3896371099"
],
"cusip_values": [
"389637109"
],
"sedol_values": [
"6605528"
],
"listing_values": [
"OTCM:GBTC"
]
}
],
"metadata": {
"request_id": "2a25111e-0043-4fe2-946e-668aa5af928a",
"timestamp": "2026-07-02T13:24:45.163695+00:00"
},
"usage": {
"knowledge_graph_tokens": 1
}
}ETFs
Find by details
Find exchange-traded funds through a comprehensive search. Search by name, ticker, or description and filter by country to discover relevant ETFs for your investment research.
POST
/
v1
/
knowledge-graph
/
etfs
Find by details
curl --request POST \
--url https://api.bigdata.com/v1/knowledge-graph/etfs \
--header 'Content-Type: application/json' \
--header 'X-API-KEY: <api-key>' \
--data '
{
"query": "Gold",
"countries": [
"US"
]
}
'import requests
url = "https://api.bigdata.com/v1/knowledge-graph/etfs"
payload = {
"query": "Gold",
"countries": ["US"]
}
headers = {
"X-API-KEY": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({query: 'Gold', countries: ['US']})
};
fetch('https://api.bigdata.com/v1/knowledge-graph/etfs', 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.bigdata.com/v1/knowledge-graph/etfs",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'query' => 'Gold',
'countries' => [
'US'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"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"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.bigdata.com/v1/knowledge-graph/etfs"
payload := strings.NewReader("{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-API-KEY", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.bigdata.com/v1/knowledge-graph/etfs")
.header("X-API-KEY", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.bigdata.com/v1/knowledge-graph/etfs")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-API-KEY"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"query\": \"Gold\",\n \"countries\": [\n \"US\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"results": [
{
"id": "36CEB2",
"name": "Grayscale Bitcoin Trust ETF",
"country": "US",
"ticker": "GBTC",
"description": "Grayscale Bitcoin Trust ETF, formerly Grayscale Bitcoin Trust (BTC), is an open-ended trust that is invested exclusively in bitcoin. The trust was founded on September 13, 2013.",
"status": "Active",
"sector": "Financials",
"industry_group": "Nonequity Investment Instruments",
"industry": "Nonequity Investment Instruments",
"webpage": "http://grayscale.com/products/grayscale-bitcoin-trust/",
"favicon": "https://www.globalxetfs.com.au/favicon.ico",
"isin_values": [
"US3896371099"
],
"cusip_values": [
"389637109"
],
"sedol_values": [
"6605528"
],
"listing_values": [
"OTCM:GBTC"
]
}
],
"metadata": {
"request_id": "2a25111e-0043-4fe2-946e-668aa5af928a",
"timestamp": "2026-07-02T13:24:45.163695+00:00"
},
"usage": {
"knowledge_graph_tokens": 1
}
}Authorizations
Body
application/json
Request body for finding ETFs. Each field is optional. However, you must provide at least one field to perform a valid search. The values a filter accepts can be listed with GET /v1/knowledge-graph/etfs/values/{filter}.
Text query to search for ETFs by name, ticker, or description. Examples: 'Gold', 'SPDR', 'Vanguard'
Example:
"Gold"
Filter ETFs by listing status, as published in the status field of results (e.g., 'Active')
Example:
["Active"]
Country codes using the ISO 3166-1 A-2 format (e.g., 'US' for United States, 'FR' for France, 'GB' for Great Britain)
Pattern:
^[A-Z]{2}$Example:
["US"]
Sector classification, as published in the sector field of results. It accepts the same list of sectors as companies, which can be retrieved with the endpoint "/knowledge-graph/companies/sectors"
Example:
["Financials"]
Response
200 - application/json
Successful response with ETF data
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