madeonsol-x402 1.1.2

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, score 47,000+ early-buyer wallets, run server-side copy-trade rules, monitor any Solana wallet, and stream every DEX trade. Free tier: 200 requests/day at madeonsol.com/developer — no credit card required.

Quick start (10 seconds)

pip install madeonsol-x402

from madeonsol_x402 import MadeOnSolClient
client = MadeOnSolClient(api_key="msk_...")  # free key: https://madeonsol.com/developer
trades = client.kol_feed(limit=5, action="buy")

Authentication

Two options:

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

v1.0 breaking change: RapidAPI auth has been removed. The MadeOnSol RapidAPI marketplace was retired on 2026-04-19. If you were using rapidapi_key= or RAPIDAPI_KEY, get a free msk_ key at madeonsol.com/developer.

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 (all tiers can filter by tier)
alerts = client.deployer_alerts(limit=10)
elite_only = client.deployer_alerts(limit=10, tier="elite")

# Alpha wallet leaderboard (REST)
top = client.rest.alpha_leaderboard(period="30d", sort="win_rate")

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

# Inspect rate-limit headers from the most recent REST call
print(client.rest.last_rate_limit)
# {'limit': 100, 'remaining': 92, 'reset': 1714000000, 'request_id': 'rid_abc123'}

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 (x402-priced — also reachable via msk_ API key)

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
kol_trending_tokens()	Tokens ranked by KOL buy volume
kol_token_entry_order(mint)	Ranked KOL first-buyer order for a token
kol_compare_wallets(wallets)	Side-by-side comparison of 2–5 KOL wallets
kol_alerts_recent()	Live KOL alert feed — clusters, fresh-token buys, heating-up
deployer_alerts()	Pump.fun deployer launches with KOL enrichment
discovery()	Free — list all endpoints and prices

REST API — KOL/deployer detail

Method	Description
rest.kol_pnl(wallet, period=)	Deep per-wallet PnL: equity curve, risk metrics, closed positions. ULTRA adds open positions (tokens bought but not yet sold).
rest.kol_timing(wallet, period=)	KOL entry/exit timing profile — available on all tiers
rest.deployer_trajectory(wallet)	Deployer skill curve — streaks, rolling bond rate, trend — available on all tiers

Alpha Wallet Intelligence

Scored from 47,000+ early-buyer records (wallets seen in the first 20 buyers of Pump.fun tokens).

Method	Tier	Description
rest.alpha_leaderboard(period=, min_tokens=, sort=, exclude_bots=)	All	Up to 100 results on Free/Pro; ULTRA unlocks 500 + bot signals
rest.alpha_wallet(wallet)	ULTRA	Full per-token breakdown + bot_signals array
rest.alpha_linked(wallet)	ULTRA	Wallets behaviorally linked (co-bought 3+ tokens within 2s)

Token Quality

Method	Tier	Description
rest.token_cap_table(mint)	PRO+	First non-deployer early buyers, enriched with PnL/KOL/bot flags. PRO=10, ULTRA=20
rest.token_buyer_quality(mint)	All	0–100 buyer-quality score + full breakdown (5-min cached)

KOL Coordination Alerts (v1.1 — push signals)

Real-time push alerts when a cluster of KOLs co-buys the same token. Fires within ~1s of the triggering trade (pg_notify push, not polling). Delivered via WebSocket (kol:coordination channel, user-scoped) and/or HMAC-signed webhook. PRO=5 rules, ULTRA=20.

res = client.rest.coordination_alerts_create(
    name="fresh pump cluster",
    min_kols=4,
    window_minutes=15,     # peak-density window (1-60)
    min_score=70,          # 0-100 composite score cutoff
    include_majors=False,  # filter WIF/BONK/POPCAT
    cooldown_min=60,       # one fire per (rule, token) per 60min...
    score_jump_break=10,   # ...unless score jumps +10 vs last fire
    delivery_mode="both",
    webhook_url="https://you.com/hooks/coord",
)
# store res["webhook_secret"] — shown ONCE

coordination_alerts_list(), coordination_alerts_get(id), coordination_alerts_update(id, **fields), coordination_alerts_delete(id).

Webhook signature: X-MadeOnSol-Signature: sha256=<hmac> where hmac = HMAC-SHA256(webhook_secret, timestamp + "." + rawBody), and X-MadeOnSol-Timestamp carries the unix seconds used.

The kol_coordination() response now includes v1.1 fields: peak_window_start/end, peak_kols, peak_buys (the busiest slice within the period), exited_count + per-KOL exited (net-flow-negative wallets), and coordination_score (0-100). Pass min_score=, window_minutes=, include_majors= to filter.

Copy-Trade Rules (PRO/ULTRA)

Server-side rules that fire signals when one of your watched source wallets trades. Delivered via webhook (HMAC-signed) and/or WebSocket. PRO=3 rules × 5 source wallets each; ULTRA=20 × 50.

Method	Description
rest.copy_trade_list()	List your rules
rest.copy_trade_create(source_wallets, sizing_amount, ...)	Create a rule. Returns webhook_secret once — store it
rest.copy_trade_get(id)	Get one rule
rest.copy_trade_update(id, **fields)	Update fields or toggle is_active
rest.copy_trade_delete(id)	Delete permanently
rest.copy_trade_signals(subscription_id=, since=, limit=)	Recent fired signals (up to 7 days, 1–500)

Wallet Tracker

Method	Description
rest.wallet_tracker_watchlist()	List tracked wallets and remaining capacity (Free: 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

Webhooks + Streaming

Method	Description
rest.create_webhook(url, events, filters=)	Register webhook. Returns secret once — store it for HMAC verification
rest.list_webhooks()	List your webhooks
rest.get_webhook(id)	Get one + recent delivery log
rest.update_webhook(id, **kwargs)	Update URL, events, filters, or re-enable
rest.delete_webhook(id)	Delete permanently
rest.test_webhook(id)	Send test payload
rest.get_stream_token()	Issue a 24h WebSocket streaming token (returns ws_url + dex_ws_url)

Rate-limit headers

Every successful REST response captures rate-limit headers in rest.last_rate_limit:

client.rest.alpha_leaderboard()
rl = client.rest.last_rate_limit
# {'limit': 100, 'remaining': 92, 'reset': 1714000000, 'request_id': 'rid_abc123'}
if rl['remaining'] is not None and rl['remaining'] < 5:
    print(f"Throttle warning — {rl['remaining']}/{rl['limit']} requests left")

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
Free	$0	10	200
Pro	$49/mo	50	10,000
Ultra	$149/mo	100 + WS events	100,000

Free tier returns the full REST response shape on every endpoint — real wallets, TX signatures, full precision. Paid tiers unlock webhooks, WebSockets, rule engines, and ULTRA-only data depth. 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