madeonsol-x402 0.4.2

x402 client SDK for MadeOnSol Solana KOL intelligence API. Works with LangChain, CrewAI, and standalone.

madeonsol-x402

Python SDK for the MadeOnSol Solana KOL intelligence API.

Real-time Solana trading intelligence: track 1,000+ KOL wallets with <3s latency, score 6,700+ Pump.fun deployers by reputation, detect multi-KOL coordination signals, monitor any Solana wallet for swaps and transfers, and stream every DEX trade. Free tier: 200 requests/day at madeonsol.com/developer — no credit card required.

Authentication

Two options (in priority order):

Method	Parameter / Env var	Best for
MadeOnSol API key (recommended)	api_key / MADEONSOL_API_KEY	Developers — get a free key
x402 micropayments	private_key / SVM_PRIVATE_KEY	AI agents with Solana wallets

Install

pip install madeonsol-x402                    # core SDK
pip install madeonsol-x402[langchain]         # + LangChain tools
pip install madeonsol-x402[crewai]            # + CrewAI tools

x402 dependencies are only needed when using private_key / SVM_PRIVATE_KEY.

Quick Start

from madeonsol_x402 import MadeOnSolClient

client = MadeOnSolClient(api_key="msk_your_api_key_here")

# Real-time KOL trades
trades = client.kol_feed(limit=10, action="buy")

# KOL convergence signals
signals = client.kol_coordination(period="24h", min_kols=3)

# KOL leaderboard — 180 days of history
leaders = client.kol_leaderboard(period="7d")  # today | 7d | 30d | 90d | 180d

# Deployer alerts — PRO/ULTRA can filter by tier
alerts = client.deployer_alerts(limit=10)
elite_only = client.deployer_alerts(limit=10, tier="elite")  # PRO/ULTRA only

# Wallet Tracker
watchlist = client.rest.wallet_tracker_watchlist()
client.rest.wallet_tracker_add("WALLET_ADDRESS", label="whale")
events = client.rest.wallet_tracker_trades(limit=50)

LangChain

from madeonsol_x402.langchain_tools import ALL_TOOLS

# Set MADEONSOL_API_KEY or SVM_PRIVATE_KEY env var
agent = create_react_agent(llm, tools=ALL_TOOLS)

CrewAI

from madeonsol_x402.crewai_tools import ALL_TOOLS

agent = Agent(role="Solana Analyst", tools=ALL_TOOLS)

Endpoints

KOL Intelligence

Method	Description
kol_feed()	Real-time KOL trade feed (1,000+ wallets)
kol_coordination()	Multi-KOL convergence signals
kol_leaderboard()	PnL and win rate rankings — windows: today, 7d, 30d, 90d, 180d (180-day retention)
kol_pairs()	KOL affinity matrix — which KOLs co-trade the same tokens
kol_hot_tokens()	KOL momentum tokens — accelerating buy interest

REST API (API key or x402)

Method	Description
rest.kol_pnl(wallet, period=)	Deep per-wallet PnL: equity curve, risk metrics, positions. BASIC=summary, PRO=+curve+closed, ULTRA=+open.
rest.kol_trending_tokens(period=, min_kols=, limit=)	Tokens ranked by KOL buy volume (5m–12h). Sub-hour periods PRO+ only.
rest.kol_timing(wallet)	KOL entry/exit timing profile
rest.deployer_trajectory(wallet)	Deployer skill curve — streaks, rolling bond rate, trend
rest.deployer_alerts(limit=, tier=)	Pump.fun deployer launches with KOL enrichment

Alpha Wallet Intelligence (PRO/ULTRA)

Method	Description
rest.alpha_leaderboard(period=, min_tokens=, sort=, exclude_bots=)	Leaderboard of 47,000+ scored wallets. BASIC: 25, PRO: 100, ULTRA: 500.
rest.alpha_wallet(wallet)	Full wallet profile + bot_signals — ULTRA only
rest.alpha_linked(wallet)	Linked-wallet clustering (co-buyers within 2s) — ULTRA only
rest.token_cap_table(mint)	First buyers enriched with win rates, PnL, KOL identity — PRO/ULTRA
rest.token_buyer_quality(mint)	0–100 cohort quality score. All tiers.

Wallet Tracker

Method	Description
rest.wallet_tracker_watchlist()	List tracked wallets and remaining capacity (BASIC: 10, PRO: 50, ULTRA: 100)
rest.wallet_tracker_add(wallet_address, label=)	Add wallet to watchlist
rest.wallet_tracker_remove(wallet_address)	Remove wallet from watchlist
rest.wallet_tracker_update_label(wallet_address, label)	Update wallet label
rest.wallet_tracker_trades(wallet=, action=, event_type=, limit=, before=)	Historical swap/transfer events (120-day retention)
rest.wallet_tracker_summary(period=, wallet=)	Per-wallet stats: swap counts, SOL bought/sold, last event

General

Method	Description
token_info(mint)	Token intelligence — price, market cap, volume, deployer, KOL activity
api_status()	System health — service status and uptime (no auth required)
discovery()	List all endpoints and prices (free)

DEX Firehose (Ultra) — WebSocket

rest.get_stream_token() returns dex_ws_url (Ultra only). Connect with any WebSocket client (websockets, websocket-client, etc.) and use the multi-subscription protocol — up to 10 named subs per connection, each with its own sub_id, server-side filters, and optional replay from a 500-trade in-memory ring buffer.

import asyncio, json, websockets
from madeonsol_x402 import MadeOnSolClient

client = MadeOnSolClient(api_key="msk_...")

async def main():
    token = client.rest.get_stream_token()  # {"token", "ws_url", "dex_ws_url", ...}

    # token MUST be appended as query param
    async with websockets.connect(f"{token['dex_ws_url']}?token={token['token']}") as ws:
        await ws.send(json.dumps({
            "type": "subscribe",
            "sub_id": "fresh-pumpfun",
            "replay": 50,                       # up to 500 from ring buffer
            "filters": {
                "dex": "pumpfun",
                "token_age_max_seconds": 300,
                "min_sol": 0.5,
                "action": "buy",
            },
        }))

        async for raw in ws:
            msg = json.loads(raw)
            if msg.get("channel") == "dex:trades":
                d = msg["data"]
                print(msg["sub_id"], d["dex"], d["action"], d["sol_amount"])

asyncio.run(main())

Operations (all carry sub_id): subscribe, update (replace filters in place), unsubscribe, list, ping. Filters: token_mint(s) (≤50), wallet(s) (≤50), dex (pumpfun | pumpamm | pumpswap | raydium | jupiter | orca | meteora | launchlab), program, deployer_tier, token_age_max_seconds, market_cap_min/max_sol, min_sol, max_sol, action. At least one targeting filter is required. Inbound rate limit: 5 messages/sec.

Full protocol reference: madeonsol.com/api-docs#streaming.

Tiers

Tier	Price	Wallets tracked	Requests/day
BASIC	Free	10	200
PRO	$49/mo	50	10,000
ULTRA	$199/mo	100 + WS events	100,000

Get a key at madeonsol.com/developer.

Also Available

Platform	Package
TypeScript SDK	madeonsol on npm
MCP Server (Claude, Cursor)	mcp-server-madeonsol
ElizaOS	@madeonsol/plugin-madeonsol
Solana Agent Kit	solana-agent-kit-plugin-madeonsol

License

MIT