madeonsol-x402 1.14.0

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

madeonsol-x402

⭐ Star on GitHub · 📂 Examples · 📚 API docs

Python SDK for the MadeOnSol Solana KOL intelligence API.

Real-time Solana trading intelligence: track 1,069 KOL wallets with <3s latency, score 23,000+ Pump.fun deployers, surface deshred deploy signals ~500ms before on-chain confirmation, score 1M+ early-buyer wallets (incl. dump-cluster detection), push every pump.fun graduation, and stream every DEX trade. Free tier: 200 requests/day at madeonsol.com/pricing — no credit card required.

New in 1.14.0 — Token risk score. rest.token_risk(mint) returns a transparent 0–100 rug-risk/safety score (higher = riskier) with a band ('safe' | 'caution' | 'danger'), an explainable factors array, and the raw inputs (mint/freeze authority, liquidity, liq-to-MC ratio, transfer fee, launch cohort, deployer bond rate, KOL signal, blacklist). PRO/ULTRA only.

New in 1.13.0 — rest.tokens_list() gains three new filter params: min_liq_mc_ratio, max_liq_mc_ratio, and deployer_tier ('elite' | 'good' | 'moderate' | 'rising' | 'cold' | 'unranked'). Response items now include liquidity_to_mc_ratio and deployer_tier. KOL leaderboard entries now include median_hold_minutes_30d and percentile_early_entry_30d. /token/{mint} and /token/batch responses now include liquidity_to_mc_ratio, launch_cohort_sol, and launch_cohort_size.

New in 1.12.1 — Deployer alerts/profiles now carry runner_rate + labeled_tokens (fraction of a deployer's labeled tokens that ran vs dumped, gate on labeled_tokens >= 3) plus avg_time_to_bond_minutes.

New in 1.12 — Graduation events + dump-cluster detection. Subscribe token:graduations for every pump.fun bond in real time (tracked deployer or not). Buyer-quality breakdown adds dump_cluster_count (out-of-sample: 3+ → 94% dump vs 61% base) + recycled_early_buyer_count. DEX firehose: replay buffer deepened to ~5 min; mint-scoped subs get in-band dex:graduations frames.

New in 1.10 — Deshred Sniper. client.rest.sniper_recent() — deshred deploy feed ~500ms before on-chain confirmation. PRO: elite/good. ULTRA: all tiers + sniper_watchlist_add(). Use sniper:deploys WebSocket for push.

New in 1.9 — Price alerts, scout leaderboard, coordination history. client.rest.price_alerts_create() (PRO=5, ULTRA=25). scout_leaderboard(), kol_consensus(), peak_history(), coordination_history(). wallet_stats() now returns derived: win_rate, roi, verdict, biggest_miss.

New in 1.8 — Universal Wallet API. client.rest.wallet_stats(), wallet_pnl(), wallet_positions(), wallet_trades() — FIFO cost-basis PnL for any Solana wallet. PRO+. Cache hits free.

New in 1.7.1 (2026-05-13) — Velocity field shape corrected to match the API: mc_change_pct, volume_usd, mev_volume_pct are top-level on the token response, each keyed by '5m'/'15m'/'1h'/'2h'/'4h'. The 1.7.0 README documented a velocity[window] shape that didn't match the wire format.

New in 1.7.0 (2026-05-12) — Token directory + account inspection. client.rest.tokens_list(min_liq=10000, min_volume_1h_usd=5000, max_mev_share_pct=60, mc_change_1h_min_pct=20, sort="mc_desc", min_liq_mc_ratio=0.05, deployer_tier="elite") filters every active mint by MC band, liquidity floor, primary DEX, authority/safety flags, computed 1h volume, MEV-share ceiling, MC-change deltas, liq/MC ratio, and deployer tier. Response items include liquidity_to_mc_ratio and deployer_tier. Default min_liq=2000 skips phantom-MC dust; pass min_liq=0 to opt out. client.rest.me() — read your tier, daily/burst quota state, and per-feature usage in one call (no header parsing). Velocity / MEV-share fields added to every token response: mc_change_pct, volume_usd, mev_volume_pct (each keyed by '5m'/'15m'/'1h'/'2h'/'4h') plus history_age_seconds. /token/{mint} 400s now ship structured code, reason, received_length, example, and docs. Deprecated avg_entry_mc_usd fully removed.

Quick start (10 seconds)

pip install madeonsol-x402

from madeonsol_x402 import MadeOnSolClient
client = MadeOnSolClient(api_key="msk_...")  # free tier at https://madeonsol.com/pricing
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/pricing.

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 — each trade now includes
# market_cap_usd_at_trade and price_usd_at_trade (real-time MC at the
# moment the swap fired, sourced from our in-memory price tracker).
trades = client.kol_feed(limit=10, action="buy")
for t in trades["trades"]:
    print(f'{t["kol_name"]} bought {t["token_symbol"]} for {t["sol_amount"]:.2f} SOL @ MC ${t.get("market_cap_usd_at_trade") or "?"}')

# 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'}

Real-time streaming (new in 1.11)

Managed WebSocket stream — auto-reconnect, 24h-token refresh, and typed callbacks handled for you. Needs the stream extra: pip install "madeonsol-x402[stream]".

import asyncio
from madeonsol_x402 import MadeOnSolREST

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

async def main():
    stream = client.stream()

    @stream.on("kol:trade")
    async def on_trade(data, evt):
        print(data["token_symbol"], data["action"])

    stream.subscribe(["kol:trades", "deployer:alerts"])
    await stream.run()   # blocks; manages connection + reconnects

asyncio.run(main())

Channels: kol:trades, kol:coordination, kol:first_touches, deployer:alerts, wallet_tracker:events, copytrade:signals, price_alert:events, sniper:deploys, token:graduations (every pump.fun graduation in real time, tracked deployer or not). Lifecycle events: open, close, reconnect, heartbeat, error.

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
wallet_stats(address)	New 1.8 · Universal wallet stats (90d) + cross-product flags. $0.005
wallet_pnl(address)	New 1.8 · FIFO cost-basis PnL: realized + unrealized, profit factor, drawdown, daily curve, closed + open positions. $0.02
wallet_positions(address)	New 1.8 · Open positions with live unrealized from market-cap tracker. Shares /pnl cache. $0.01
wallet_trades(address, ...)	New 1.8 · Cursor-paginated raw trades with action / token / since-until filters. $0.005
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 1M+ 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)
rest.token_risk(mint)	PRO+	Transparent 0–100 rug-risk/safety score with band, explainable factors, and raw inputs

Deshred Sniper Alerts (new in 1.10)

The fastest path to a new pump.fun launch. Deploys are reconstructed from shred-level (deshred) data and surface ~500ms before the chain confirms them. PRO sees elite + good deployers; ULTRA sees every tier and can keep a custom deployer watchlist. For live push use the sniper:deploy webhook or the sniper:deploys WebSocket channel.

Method	Tier	Description
rest.sniper_recent(limit=, deployer_tier=, min_bond_rate=, since=, watchlist=)	PRO+	Deshred deploy feed, newest first. PRO=elite/good, ULTRA=all tiers. watchlist=True (ULTRA) narrows to your watchlist
rest.sniper_by_deployer(wallet, limit=)	ULTRA	Deshred deploys for one deployer
rest.sniper_watchlist()	ULTRA	List your custom deployer watchlist (max 50)
rest.sniper_watchlist_add(wallet=/wallets=, label=)	ULTRA	Add one or many deployers
rest.sniper_watchlist_remove(wallet)	ULTRA	Remove a deployer

feed = client.rest.sniper_recent(limit=50, min_bond_rate=0.5)
client.rest.sniper_watchlist_add(wallets=["7dEx...4pQ8", "9aBc...2zZ1"], label="alpha devs")
tracked = client.rest.sniper_recent(watchlist=True)  # ULTRA — only your tracked deployers

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.

KOL First-Touch Signal (new in 1.3)

Every "first KOL buy on a token mint" event — when a tracked KOL is the first of the cohort to touch a token. Filterable by scout tier (S/A/B/C from mv_kol_scout_score), KOL winrate, token age, mint suffix.

Backtest: S-tier scouts attract ≥3 follow-on KOLs within 4h ~50% of the time vs ~14% baseline (38d / 491k buys / 72,549 events). Public leaderboard at madeonsol.com/kol/scouts.

# REST query — S-tier scouts on tokens younger than 1h
events = client.rest.first_touches(preset="scout", min_scout_tier="S", limit=20)
for e in events["events"]:
    fk = e["first_kol"]
    print(fk["name"], "scouted", e["token_symbol"], f"(scout_score={fk['scout_score']}%)")

# Webhook subscription (Ultra) — HMAC-signed push
res = client.rest.first_touch_subscriptions_create(
    name="S-tier scouts on pump tokens",
    filters={"min_scout_tier": "S", "mint_suffix": "pump"},
    delivery_mode="webhook",
    webhook_url="https://you.com/hooks/scout",
)
# store res["webhook_secret"] — shown ONCE

CRUD: first_touch_subscriptions_list(), first_touch_subscriptions_get(id), first_touch_subscriptions_update(id, **fields), first_touch_subscriptions_delete(id). ULTRA only — up to 10 active.

Don't poll — push. Median lead time before the second KOL is 12 seconds. WebSocket channel: kol:first_touches (PRO+).

Price Alerts (new in 1.9)

CRUD for token dip/recovery price alerts. Fires via WebSocket (price:alerts channel) and/or HMAC-signed webhook when a token's market cap crosses your threshold. PRO=5 rules, ULTRA=25.

res = client.rest.price_alerts_create(
    name="SOL dip buy",
    token_mint="So11111111111111111111111111111111111111112",
    condition="below",          # "below" | "above"
    threshold_mc_usd=5_000_000_000,
    cooldown_min=120,
    delivery_mode="both",
    webhook_url="https://you.com/hooks/price",
)
# store res["webhook_secret"] — shown ONCE

price_alerts_list(), price_alerts_get(id), price_alerts_update(id, **fields), price_alerts_delete(id).

LangChain: MadeOnSolPriceAlertsListTool, MadeOnSolPriceAlertsCreateTool. CrewAI: same names via ALL_TOOLS.

Scout Leaderboard & KOL Consensus (new in 1.9)

Method	Tier	Description
rest.scout_leaderboard(period=, limit=)	PRO+	Top scout-tier KOLs ranked by first-touch follow-on rate, win rate, and ROI
rest.kol_consensus(min_kols=, period=)	PRO+	Tokens with the strongest KOL agreement signal — weighted by scout score and recent PnL
rest.peak_history(mint)	PRO+	Historical peak-density windows for a token — every coordination spike with KOL breakdown
rest.coordination_history(period=, limit=)	PRO+	Global coordination event log with token, KOL count, score, and outcome

leaders = client.rest.scout_leaderboard(period="30d", limit=25)
consensus = client.rest.kol_consensus(min_kols=5, period="24h")

Wallet Derived Stats (new in 1.9)

wallet_stats(address) now includes a stats object with derived fields computed from the 90-day trade window:

data = client.rest.wallet_stats("WALLET_ADDRESS")
s = data["stats"]
# s["win_rate"]      — fraction 0-1, tokens sold above cost basis
# s["roi"]           — aggregate return on invested SOL
# s["verdict"]       — "strong" | "profitable" | "neutral" | "losing"
# s["biggest_miss"]  — token with the highest post-exit gain the wallet missed

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

Universal Wallet API (new in 1.8)

Per-wallet endpoints that work on any Solana wallet, not just curated KOLs. FIFO cost-basis PnL over the last 90 days. PRO+ on every endpoint. Cache hits don't count against your daily quota.

Method	Description
rest.wallet_stats(address)	Aggregate stats over 90d + cross-product flags (is_kol + kol_name, is_alpha_tracked + bot_confidence + win_rate, is_deployer + tokens_deployed)
rest.wallet_pnl(address)	Full FIFO cost-basis PnL: realized + unrealized SOL, profit factor, max drawdown, avg + median hold minutes, daily UTC PnL curve, closed positions sorted by pnl desc, open positions with live unrealized from mc-tracker
rest.wallet_positions(address)	Open lots only — shares /pnl cache, lighter response
rest.wallet_trades(address, limit=, cursor=, action=, token_mint=, since=, until=)	Cursor-paginated raw trades. Default window: last 90 days. limit 1-500

Cost-basis honesty: observable only inside the 90-day data window. Overflow sells (no matching buy in window) are silently discarded rather than fabricated. notes.cost_basis_observable_from makes the cutoff visible per call.

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 (up to 500 most recent matching trades) from a server-side buffer holding ~5 minutes of firehose history — it backfills trades from before your connection existed. Replayed trades arrive newest-first flagged "replay": true, then a replay_done frame; sort by block_time client-side.

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)	$0	10	200
PRO	$49/mo ($490/yr)	50	10,000
ULTRA	$149/mo ($1,490/yr)	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/pricing.

Also Available

Platform	Package
TypeScript SDK	madeonsol on npm
Rust SDK	madeonsol on crates.io
MCP Server (Claude, Cursor)	mcp-server-madeonsol · Smithery · Glama
ElizaOS	@madeonsol/plugin-madeonsol
Solana Agent Kit	solana-agent-kit-plugin-madeonsol

License

MIT