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Bonding Curve API

The Bonding Curve API endpoint provides access to bonding curve details, including virtual reserves, bonding curve data, and token supply.

Endpoint Details​

  • Method: GET
  • URL: https://api.pumpfunapis.com/api/bonding-curve/{mint}

Example mint​

2ZnL2kwYxu2HJGuusJ9wkauNL2zkvndsisjVaVyppump

Example Usage​

Curl Example​

cURL Example
curl --location --request GET 'https://api.pumpfunapis.com/api/bonding-curve/2ZnL2kwYxu2HJGuusJ9wkauNL2zkvndsisjVaVyppump'

Python Example​

Python Example
import requests

def get_bonding_curve(mint):
    url = f"https://api.pumpfunapis.com/api/bonding-curve/{mint}"
    response = requests.get(url)
    if response.status_code == 200:
        print("Bonding Curve Data:", response.json())
    else:
        print("Error:", response.status_code, response.text)

get_bonding_curve("2ZnL2kwYxu2HJGuusJ9wkauNL2zkvndsisjVaVyppump")

JavaScript Example​

JavaScript Example
const fetch = require('node-fetch');

const getBondingCurve = async (mint) => {
  const response = await fetch(`https://api.pumpfunapis.com/api/bonding-curve/${mint}`, {
    method: 'GET',
  });

  if (!response.ok) {
    throw new Error('Failed to fetch bonding curve details');
  }

  const data = await response.json();
  console.log('Bonding Curve Data:', data);
};

getBondingCurve("2ZnL2kwYxu2HJGuusJ9wkauNL2zkvndsisjVaVyppump").catch(console.error);

Response​

Successful Response​

200 OK
{
    "success": true,
    "data": {
        "mint": "2ZnL2kwYxu2HJGuusJ9wkauNL2zkvndsisjVaVyppump",
        "bonding_curve": "CEn9MQ2k6viLe7nagYn7Yimbn3aDg2qbACHN64FgeAqu",
        "associated_bonding_curve": "84nW9335QSyDJBmAPLac3CXguz4TFVtSCvosRb6Tjsym",
        "virtual_token_reserves": 1072996765347341,
        "virtual_sol_reserves": 30000090445,
        "token_total_supply": 1000000000000000,
        "complete": false
    }
}

Error Response​

Example Error​

Error Response
{
    "error": "Invalid mint provided"
}