curl --request GET \
--url https://api.launch.o1.exchange/v1/config \
--header 'x-api-key: <api-key>'import requests
url = "https://api.launch.o1.exchange/v1/config"
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.launch.o1.exchange/v1/config', 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.launch.o1.exchange/v1/config",
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.launch.o1.exchange/v1/config"
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.launch.o1.exchange/v1/config")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.launch.o1.exchange/v1/config")
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{
"data": {
"chain": {
"chain_id": 8453,
"name": "<string>",
"native_currency": {
"symbol": "<string>",
"decimals": 127
},
"capabilities": {
"launch_token_mode": "b20",
"b20_asset_status": "active"
}
},
"supported_chain_ids": [
8453
],
"suites": [
{
"id": "<string>",
"version": "<string>",
"chain_id": 8453,
"route": "standard",
"supported_routes": [
"standard"
],
"active_for_creation": true,
"creation_available": true,
"first_block": 1,
"token_mode": "b20",
"contracts": {
"factory": "0x1111111111111111111111111111111111111111",
"hook": "0x1111111111111111111111111111111111111111",
"announcement_registry": "0x1111111111111111111111111111111111111111",
"pool_manager": "0x1111111111111111111111111111111111111111",
"state_view": "0x1111111111111111111111111111111111111111",
"quoter": "0x1111111111111111111111111111111111111111",
"fee_escrow": "0x1111111111111111111111111111111111111111",
"vesting_vault": "0x1111111111111111111111111111111111111111",
"universal_router": "0x1111111111111111111111111111111111111111",
"swapx_router": "0x1111111111111111111111111111111111111111",
"permit2": "0x1111111111111111111111111111111111111111"
},
"capabilities": {
"launch_creation_fee": true,
"announcements": true,
"editable_metadata": true,
"vesting": true,
"creator_rights": true,
"atomic_launch_buy": true,
"generic_fee_components": true,
"quote_revisions": true,
"launch_creation_switch": true,
"api_atomic_launch_buy": true
},
"launch_product": "non-tax",
"tax_format": "pre-inclusive",
"dividend_claims": {
"kind": "permissionless"
},
"dividend_accounting": "allocation-time",
"zero_eligible_dividend_policy": "protocol-recipient",
"tax_policy": {
"buy_min_bps": 4950,
"buy_max_bps": 4950,
"sell_min_bps": 4950,
"sell_max_bps": 4950,
"base_fee_bps": 4950,
"anti_snipe_window_seconds": 1,
"anti_snipe_start_total_bps": 4950
},
"config_version": "1000000000000000000",
"launch_supply_raw": "1000000000000000000",
"launch_creation_enabled": true,
"launch_buy_adapter_address": "0x1111111111111111111111111111111111111111",
"creation_fee": {
"amount_raw": "1000000000000000000",
"currency": "<string>",
"symbol": "<string>",
"decimals": 127
},
"burn_rates": {
"buy_burn_rate": "1000000000000000000",
"sell_burn_rate": "1000000000000000000",
"rate_scale": "100000000"
},
"dev_buy": {
"input_currency": "paired_quote",
"approval_spender": "launch_buy_adapter",
"requires_reprepare_after_approval": true,
"funding_tokens": [
"0x1111111111111111111111111111111111111111"
],
"api_supported": true,
"adapter_attached": true,
"adapter_binding_status": "matches",
"adapter_admission": "required_during_preparation",
"router_address": "0x1111111111111111111111111111111111111111",
"requires_amount_simulation": true,
"quote_routes": [
{
"quote_address": "0x1111111111111111111111111111111111111111",
"route_configured": true,
"unavailable_reason": "<string>",
"funding_assets": [
{
"address": "0x1111111111111111111111111111111111111111",
"symbol": "<string>",
"decimals": 127,
"amount_step_raw": "1000000000000000000",
"requires_approval": true,
"requires_reprepare_after_approval": true
}
]
}
]
}
}
],
"quotes": [
{
"address": "0x1111111111111111111111111111111111111111",
"symbol": "<string>",
"decimals": 127,
"route": "standard",
"suite_id": "<string>",
"registered": true,
"selectable": true,
"name": "<string>",
"asset_type": "native",
"issuer": {
"id": "<string>",
"name": "<string>",
"legal_entities": [
"<string>"
],
"sources": [
"<string>"
]
},
"swap_settlement_tokens": [
"0x1111111111111111111111111111111111111111"
],
"swap_execution_check": "required_for_requested_amount",
"quote_revision": "1000000000000000000",
"creation_fee": {
"amount_raw": "1000000000000000000",
"currency": "<string>",
"symbol": "<string>",
"decimals": 127
},
"market_data": {
"chainId": 8453,
"quoteAddress": "0x1111111111111111111111111111111111111111",
"decimals": 127,
"lastAttemptAt": 1785499200000,
"marketStatus": "available",
"liquidityStatus": "available",
"supplyStatus": "available",
"reference": {
"priceUsd": 123,
"status": "fresh",
"provider": "<string>",
"sourceTimestamp": 123,
"sourceAgeUnknown": true,
"observationBasis": "reference",
"receivedAtMs": 1785499200000
},
"suites": [
{
"suiteId": "<string>",
"factory": "0x1111111111111111111111111111111111111111",
"observedAt": 1785499200000,
"registered": true,
"creationEnabled": true,
"error": "<string>"
}
],
"market": {
"sourceAddress": "0x1111111111111111111111111111111111111111",
"sourceNetworkId": 8453,
"observedAt": 1785499200000,
"sourceTimestamp": 123,
"blockNumber": 1,
"priceUsd": 123,
"liquidityUsd": "<string>",
"priceChange24": 123,
"error": "<string>"
},
"supply": {
"observedAt": 1785499200000,
"blockNumber": "1000000000000000000",
"blockHash": "0x1111111111111111111111111111111111111111111111111111111111111111",
"totalSupplyRaw": "1000000000000000000",
"unitsPerWholeToken": "<string>",
"underlyingEquivalent": "<string>",
"error": "<string>"
},
"poolDiscovery": {
"observedAt": 1785499200000,
"scope": "codex-top-pools",
"pools": [
{
"poolId": "<string>",
"protocol": "<string>",
"exchange": "<string>",
"token0": "0x1111111111111111111111111111111111111111",
"token1": "0x1111111111111111111111111111111111111111",
"liquidityUsd": "<string>"
}
],
"error": "<string>"
}
},
"market_data_status": "available"
}
],
"as_of_block": "1000000000000000000"
},
"meta": {
"request_id": "req_01JZZZZZZZZZZZZZZZZZZZZZZZ",
"generated_at": "2026-07-31T12:00:00.000Z",
"warnings": [
"<string>"
]
}
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}Get API configuration
Get production suites, contract addresses, quote assets, capabilities, and live creation state for one chain.
curl --request GET \
--url https://api.launch.o1.exchange/v1/config \
--header 'x-api-key: <api-key>'import requests
url = "https://api.launch.o1.exchange/v1/config"
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.launch.o1.exchange/v1/config', 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.launch.o1.exchange/v1/config",
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.launch.o1.exchange/v1/config"
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.launch.o1.exchange/v1/config")
.header("x-api-key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.launch.o1.exchange/v1/config")
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{
"data": {
"chain": {
"chain_id": 8453,
"name": "<string>",
"native_currency": {
"symbol": "<string>",
"decimals": 127
},
"capabilities": {
"launch_token_mode": "b20",
"b20_asset_status": "active"
}
},
"supported_chain_ids": [
8453
],
"suites": [
{
"id": "<string>",
"version": "<string>",
"chain_id": 8453,
"route": "standard",
"supported_routes": [
"standard"
],
"active_for_creation": true,
"creation_available": true,
"first_block": 1,
"token_mode": "b20",
"contracts": {
"factory": "0x1111111111111111111111111111111111111111",
"hook": "0x1111111111111111111111111111111111111111",
"announcement_registry": "0x1111111111111111111111111111111111111111",
"pool_manager": "0x1111111111111111111111111111111111111111",
"state_view": "0x1111111111111111111111111111111111111111",
"quoter": "0x1111111111111111111111111111111111111111",
"fee_escrow": "0x1111111111111111111111111111111111111111",
"vesting_vault": "0x1111111111111111111111111111111111111111",
"universal_router": "0x1111111111111111111111111111111111111111",
"swapx_router": "0x1111111111111111111111111111111111111111",
"permit2": "0x1111111111111111111111111111111111111111"
},
"capabilities": {
"launch_creation_fee": true,
"announcements": true,
"editable_metadata": true,
"vesting": true,
"creator_rights": true,
"atomic_launch_buy": true,
"generic_fee_components": true,
"quote_revisions": true,
"launch_creation_switch": true,
"api_atomic_launch_buy": true
},
"launch_product": "non-tax",
"tax_format": "pre-inclusive",
"dividend_claims": {
"kind": "permissionless"
},
"dividend_accounting": "allocation-time",
"zero_eligible_dividend_policy": "protocol-recipient",
"tax_policy": {
"buy_min_bps": 4950,
"buy_max_bps": 4950,
"sell_min_bps": 4950,
"sell_max_bps": 4950,
"base_fee_bps": 4950,
"anti_snipe_window_seconds": 1,
"anti_snipe_start_total_bps": 4950
},
"config_version": "1000000000000000000",
"launch_supply_raw": "1000000000000000000",
"launch_creation_enabled": true,
"launch_buy_adapter_address": "0x1111111111111111111111111111111111111111",
"creation_fee": {
"amount_raw": "1000000000000000000",
"currency": "<string>",
"symbol": "<string>",
"decimals": 127
},
"burn_rates": {
"buy_burn_rate": "1000000000000000000",
"sell_burn_rate": "1000000000000000000",
"rate_scale": "100000000"
},
"dev_buy": {
"input_currency": "paired_quote",
"approval_spender": "launch_buy_adapter",
"requires_reprepare_after_approval": true,
"funding_tokens": [
"0x1111111111111111111111111111111111111111"
],
"api_supported": true,
"adapter_attached": true,
"adapter_binding_status": "matches",
"adapter_admission": "required_during_preparation",
"router_address": "0x1111111111111111111111111111111111111111",
"requires_amount_simulation": true,
"quote_routes": [
{
"quote_address": "0x1111111111111111111111111111111111111111",
"route_configured": true,
"unavailable_reason": "<string>",
"funding_assets": [
{
"address": "0x1111111111111111111111111111111111111111",
"symbol": "<string>",
"decimals": 127,
"amount_step_raw": "1000000000000000000",
"requires_approval": true,
"requires_reprepare_after_approval": true
}
]
}
]
}
}
],
"quotes": [
{
"address": "0x1111111111111111111111111111111111111111",
"symbol": "<string>",
"decimals": 127,
"route": "standard",
"suite_id": "<string>",
"registered": true,
"selectable": true,
"name": "<string>",
"asset_type": "native",
"issuer": {
"id": "<string>",
"name": "<string>",
"legal_entities": [
"<string>"
],
"sources": [
"<string>"
]
},
"swap_settlement_tokens": [
"0x1111111111111111111111111111111111111111"
],
"swap_execution_check": "required_for_requested_amount",
"quote_revision": "1000000000000000000",
"creation_fee": {
"amount_raw": "1000000000000000000",
"currency": "<string>",
"symbol": "<string>",
"decimals": 127
},
"market_data": {
"chainId": 8453,
"quoteAddress": "0x1111111111111111111111111111111111111111",
"decimals": 127,
"lastAttemptAt": 1785499200000,
"marketStatus": "available",
"liquidityStatus": "available",
"supplyStatus": "available",
"reference": {
"priceUsd": 123,
"status": "fresh",
"provider": "<string>",
"sourceTimestamp": 123,
"sourceAgeUnknown": true,
"observationBasis": "reference",
"receivedAtMs": 1785499200000
},
"suites": [
{
"suiteId": "<string>",
"factory": "0x1111111111111111111111111111111111111111",
"observedAt": 1785499200000,
"registered": true,
"creationEnabled": true,
"error": "<string>"
}
],
"market": {
"sourceAddress": "0x1111111111111111111111111111111111111111",
"sourceNetworkId": 8453,
"observedAt": 1785499200000,
"sourceTimestamp": 123,
"blockNumber": 1,
"priceUsd": 123,
"liquidityUsd": "<string>",
"priceChange24": 123,
"error": "<string>"
},
"supply": {
"observedAt": 1785499200000,
"blockNumber": "1000000000000000000",
"blockHash": "0x1111111111111111111111111111111111111111111111111111111111111111",
"totalSupplyRaw": "1000000000000000000",
"unitsPerWholeToken": "<string>",
"underlyingEquivalent": "<string>",
"error": "<string>"
},
"poolDiscovery": {
"observedAt": 1785499200000,
"scope": "codex-top-pools",
"pools": [
{
"poolId": "<string>",
"protocol": "<string>",
"exchange": "<string>",
"token0": "0x1111111111111111111111111111111111111111",
"token1": "0x1111111111111111111111111111111111111111",
"liquidityUsd": "<string>"
}
],
"error": "<string>"
}
},
"market_data_status": "available"
}
],
"as_of_block": "1000000000000000000"
},
"meta": {
"request_id": "req_01JZZZZZZZZZZZZZZZZZZZZZZZ",
"generated_at": "2026-07-31T12:00:00.000Z",
"warnings": [
"<string>"
]
}
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}{
"type": "https://docs.o1.exchange/launchpad/api/errors-and-limits#not-found",
"title": "<string>",
"status": 499,
"code": "invalid_request",
"detail": "<string>",
"action": "<string>",
"instance": "<string>",
"request_id": "<string>",
"invalid_parameters": [
{
"name": "<string>",
"reason": "<string>",
"detail": "<string>",
"allowed": [
"<string>"
]
}
],
"suggested_endpoint": "<string>",
"resource": "<string>",
"chain_id": 8453,
"token_address": "0x1111111111111111111111111111111111111111",
"asset": "0x1111111111111111111111111111111111111111",
"actual_raw": "1000000000000000000",
"required_raw": "1000000000000000000"
}Authorizations
Production API key beginning with o1_launch_.
Query Parameters
Production chain to query: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, 5042 for Arc, 56 for BSC, or 196 for X Layer. Production chain ID: 8453 for Base, 4663 for Robinhood Chain, 143 for Monad, 5042 for Arc, 56 for BSC, or 196 for X Layer.
8453, 4663, 143, 5042, 56, 196 8453
Launch market to include: standard for crypto-paired tokens, rwa for stock-paired tokens, or all markets.
standard, rwa, all Select a launch product. Omitted means non-tax. wsto uses its registered Base or Robinhood suite; creation and Dev Buy require live suite and adapter admission.
non-tax, tax, wsto Comma-separated sections to return: chains, suites, and quotes.
When true, omit historical suites and quote assets that cannot create new launches.
