75trust / 100

Coins

x402 APIPassing, checked 4 h ago

pump.fun's paginated coin list: full coin records sorted by market_cap, created_timestamp, last_trade_timestamp, reply_count or last_reply. Use sort=created_timestamp for new launches, market_cap for the biggest.

GET

https://pump.x4o2.com/v1/coins

Price: $0.001; per call in USDC
Uptime: 100%; last 30 days
Response time: 422 ms; 461 ms slowest 5%
Last check: Passed; 4 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://pump.x4o2.com/v1/coins

Each call costs $0.001 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://pump.x4o2.com/v1/coins?limit=50&maxAge=5&nsfw=0&offset=0&order=DESC&sort=market_cap&stale=0

Parameters

Parameter	Type	Required	Description
`limit`	string	No	Number of entries, 1-100
`maxAge`	string	No	Serve a cached copy up to this many seconds old; 0 forces the freshest allowed
`nsfw`	string	No	1 includes coins flagged NSFW
`offset`	string	No	Pagination offset
`order`	string	No	ASC or DESC
`sort`	string	No	market_cap, created_timestamp, last_trade_timestamp, reply_count, last_reply
`stale`	string	No	1 returns any cached copy immediately and refreshes in the background

Example response

The provider's example. We can't check it without paying.

Example response, 129 lines

{
  "data": [
    {
      "associated_bonding_curve": "cf9rmxmP5Krj7UYRWM38sjWt5y3fp7BhbfAGGYp3XMq",
      "ath_market_cap": 2909.3656221490687,
      "ath_market_cap_timestamp": 1792074264000,
      "base_decimals": 6,
      "bonding_curve": "A7EJiZPPPFM6b8FjtSabsWcqoJCzBfx6FByxMrpGoaBR",
      "boost_mode": "NONE",
      "chain_id": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "complete": false,
      "created_timestamp": 1792074264000,
      "creator": "Hqw7DnrXAAV5efHKbzh79RmDj9yzUVnSHL8qpH8PeQd4",
      "depth": 0,
      "hide_banner": false,
      "image_uri": "https://ipfs.io/ipfs/QmZJupcpcb9A9xEaXDMXGau5cdvNN1k5h87DqKsFaTNMNf",
      "initialized": true,
      "is_banned": false,
      "is_cashback_enabled": false,
      "is_currently_live": false,
      "is_holder_reward": false,
      "last_trade_timestamp": 1792074264000,
      "livestream_ban_expiry": 0,
      "market_cap": 28.23302498723849,
      "market_cap_quote": 28.23302498723849,
      "market_cap_usd": 2909.3656221490687,
      "mayhem_state": "active",
      "metadata_uri": "https://ipfs.io/ipfs/QmUagRfNKZ1euHSuo2WLw1vtVkm7KqGJY9MTb2Kcxa3CXw",
      "mint": "DB3XoQJNvfsvcd9jeTjmLCdFaCPgTsrD17eBrtarpump",
      "multichain_family": 1,
      "name": "Feral Specter",
      "nsfw": false,
      "pool_address": "BkZrXbLvMHSTMLSe1XUA7qZhVCkiMaFX7wsnMDNzbM4i",
      "profile_image": "https://socialimages.pump.fun/profile-images/pumpatar/2/Amber~Body-3-Red-glass~Face-7~Sunglasses~Cap-back-green~Empty...",
      "program": "pump",
      "protocol": "pump",
      "quote_decimals": 9,
      "quote_mint": "11111111111111111111111111111111",
      "quote_token_program": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
      "real_quote_reserves": 146659423,
      "real_sol_reserves": 146659423,
      "real_token_reserves": 787880000075319,
      "reply_count": 0,
      "show_name": true,
      "symbol": "FERSPE",
      "token_program": "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
      "total_supply": 1000000000000000,
      "total_supply_str": "1000000000000000",
      "transfer_fee_bps": 0,
      "transfer_hook_program": "",
      "updated_at": 1792074266,
      "usd_market_cap": 2909.3656221490687,
      "username": "Geanche",
      "verified": false,
      "virtual_quote_reserves": 30146659423,
      "virtual_sol_reserves": 30146659423,
      "virtual_token_reserves": 1067780000075319
    },
    {
      "associated_bonding_curve": "BoiwBzvuQ54L7dkBv4yS1bwNybtCvM1SfmFPkLxu5i93",
      "ath_market_cap": 2915.3750040097484,
      "ath_market_cap_timestamp": 1792074264000,
      "base_decimals": 6,
      "bonding_curve": "49UpyFKda2kq2NcYBpyN1fSiFGhAfdG4EEdmXJajgg2D",
      "boost_mode": "NONE",
      "chain_id": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "complete": false,
      "created_timestamp": 1792074264000,
      "creator": "BUk4YL3MXwKeTdHM3irn7xQWggsstthh5rZkFwKbHZ2A",
      "depth": 0,
      "hide_banner": false,
      "image_uri": "https://ipfs.io/ipfs/bafybeiee3xe2npks5wuqmsnctbrwxrgkvppqy5uyq4roeqpdfwdwuf7bcq",
      "initialized": true,
      "is_banned": false,
      "is_cashback_enabled": false,
      "is_currently_live": false,
      "is_holder_reward": false,
      "last_trade_timestamp": 1792074269000,
      "livestream_ban_expiry": 0,
      "market_cap": 24.225754833403304,
      "market_cap_quote": 24.225754833403304,
      "market_cap_usd": 2496.4231893243227,
      "mayhem_state": "active",
      "metadata_uri": "https://ipfs.io/ipfs/bafkreihelz33cezgca7eeskkqhot4wu6z427gv6wv2motm2reca4mncouy",
      "mint": "5JwKAZyp67Mtr5fzCkFhYoMSFp8AYUE67QQH7ATHpump",
      "multichain_family": 1,
      "name": "Chunkee the Manatee",
      "nsfw": false,
      "pool_address": "7QwjyatC9q7VpBTKHgKkWTkmyZddWwJ2h8NWMvQTWdDD",
      "profile_image": "https://socialimages.pump.fun/profile-images/0ec4f9ad-3623-4743-b954-c39097c90f81/d6ac5f063826ade15a48d27288782b1b",
      "program": "pump",
      "protocol": "pump",
      "quote_decimals": 9,
      "quote_mint": "11111111111111111111111111111111",
      "quote_token_program": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
      "real_quote_reserves": 152231111,
      "real_sol_reserves": 152231111,
      "real_token_reserves": 787682690069133,
      "reply_count": 0,
      "show_name": true,
      "symbol": "Chunkee",
      "token_program": "TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb",
      "total_supply": 1000000000000000,
      "total_supply_str": "1000000000000000",
      "transfer_fee_bps": 0,
      "transfer_hook_program": "",
      "twitter": "https://x.com/Felixonchain/status/2110737933783183625",
      "updated_at": 1792074270,
      "usd_market_cap": 2496.4231893243227,
      "username": "N0o0",
      "verified": false,
      "virtual_quote_reserves": 25862996514,
      "virtual_sol_reserves": 25862996514,
      "virtual_token_reserves": 1067582690069133
    }
  ],
  "meta": {
    "ageMs": 392,
    "observedAt": 1792074271475,
    "parts": {
      "coins": {
        "observedAt": 1792074271475,
        "source": "fresh"
      }
    },
    "pumpCalls": 1,
    "source": "fresh"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.001.

curl: see the payment challenge

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://pump.x4o2.com/v1/coins?limit=50&maxAge=5&nsfw=0&offset=0&order=DESC&sort=market_cap&stale=0'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://pump.x4o2.com/v1/coins?limit=50&maxAge=5&nsfw=0&offset=0&order=DESC&sort=market_cap&stale=0' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

JavaScript: pay and call

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.001 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.001" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.001 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fpump.x4o2.com%2Fv1%2Fcoins
const res = await pay("https://pump.x4o2.com/v1/coins?limit=50&maxAge=5&nsfw=0&offset=0&order=DESC&sort=market_cap&stale=0");
console.log(res.status, await res.text());

Python: pay and call

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.001 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.001"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://pump.x4o2.com/v1/coins?limit=50&maxAge=5&nsfw=0&offset=0&order=DESC&sort=market_cap&stale=0")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

When	Result	HTTP	Time	Price
4 h ago	Passed	402	394 ms	$0.001
8 h ago	Passed	402	420 ms	$0.001
13 h ago	Passed	402	422 ms	$0.001
18 h ago	Passed	402	450 ms	$0.001
22 h ago	Passed	402	461 ms	$0.001

Show 2 older checks

27 h ago	Passed	402	437 ms	$0.001
31 h ago	Passed	402	345 ms	$0.001

Trust score 75/ 100

Availability (30-day uptime)		30 / 30
Valid x402 challenge		15 / 15
Response time		7 / 10
Real paying agents (30 days)		3 / 15
Charges what it lists		10 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $0.001 per call
Listed at: $0.001
Token: USDC
Networks: Base
Pays to: 0x46E1…E928

Real usage

Paying agents: 1 in 30 days
Paid calls: 1 in 30 days
Last paid call: 34 h ago

Source: x402 Bazaar settlement data.

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/coins-3.svg)](https://toolvet.app/s/coins-3)