MetEngine Data Agent API

https://agent.metengine.xyz 71% (73/102)

Compliance Checks

✓ All paid ops declare 402 response MUST 10pt

✗ All x-payment-info valid MUST 10pt

✗ Challenge has Cache-Control: no-store MUST 5pt

- Challenge digest on POST SHOULD 3pt

✓ Challenge has expires SHOULD 3pt

✗ Challenge has Problem Details SHOULD 2pt

✓ Challenge has required params MUST 5pt

✓ Challenge has WWW-Authenticate MUST 5pt

✓ Challenge returns 402 MUST 10pt

✓ Correct Content-Type MUST 5pt

✗ Has Cache-Control on discovery SHOULD 5pt

✓ Has input schemas SHOULD 5pt

✗ Has llms.txt SHOULD 5pt

✓ Has /openapi.json at root MUST 10pt

✓ Has required top-level fields MUST 10pt

✓ Served over HTTPS MUST 10pt

✗ Uses standard categories SHOULD 2pt

3 issues

OpenAPI doc exceeds 64KB limit (67958 bytes)
402 response missing Cache-Control: no-store
Multiple recipient addresses detected across endpoints (2 unique)

Paid Operations (74)

GET /api/v1/platform/stats dynamic

Platform-wide aggregate stats

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
timeframe	string	Yes	enum: 24h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/categories dynamic

All categories with activity stats

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
include_stats	boolean	Yes	default: `true`
timeframe	string	Yes	enum: 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/closing-soon dynamic

/api/v1/markets/closing-soon

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
hours	number	Yes	default: `24`
limit	number	Yes	default: `20`
offset	number	Yes
sort_by	string	Yes	enum: end_date, category default: `end_date`
sort_order	string	Yes	enum: asc, desc default: `asc`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/search dynamic

Search markets by keyword, category, status, or Polymarket URL

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
has_smart_money_signal	boolean	No
limit	number	Yes	default: `20`
query	string	No
sort_by	string	Yes	enum: end_date, volume, relevance default: `relevance`
status	string	Yes	enum: active, closing_soon, resolved default: `active`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/resolutions dynamic

Resolved markets with smart money accuracy

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
days_back	number	Yes	default: `90`
limit	number	Yes	default: `25`
query	string	No
sort_by	string	Yes	enum: resolved_recently, volume, smart_money_accuracy default: `resolved_recently`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/trades dynamic

Chronological trade feed for a market

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
limit	number	Yes	default: `100`
min_usdc	number	Yes
side	string	No	enum: BUY, SELL
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/price-history dynamic

OHLCV price/probability time series

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 5m, 15m, 1h, 4h, 12h, 1d default: `1h`
condition_id	string	Yes
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/trending dynamic

Trending markets with volume spikes

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
limit	number	Yes	default: `20`
sort_by	string	Yes	enum: volume_spike, trade_count, smart_money_inflow default: `volume_spike`
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/volume-heatmap dynamic

Volume distribution across categories/hours/days

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
group_by	string	Yes	enum: category, hour_of_day, day_of_week default: `category`
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 24h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/trades/whales dynamic

Large whale trades

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
condition_id	string	No
limit	number	Yes	default: `50`
min_usdc	number	Yes	default: `10000`
side	string	No	enum: BUY, SELL
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 48h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/capital-flow dynamic

Capital flow by category (sector rotation)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`
top_n_categories	number	Yes	default: `20`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/markets/participants dynamic

Participant summary by scoring tier

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/markets/sentiment dynamic

Sentiment time series with smart money overlay

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 1h, 4h, 12h, 1d default: `4h`
condition_id	string	Yes
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/activity dynamic

Recent trading activity for a wallet

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
limit	number	Yes	default: `100`
min_usdc	number	Yes
timeframe	string	Yes	enum: 1h, 4h, 24h, 7d, 30d default: `24h`
wallet	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/pnl-breakdown dynamic

Per-market PnL breakdown

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `50`
timeframe	string	Yes	enum: 7d, 30d, 90d, all default: `90d`
wallet	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/markets/intelligence dynamic

Full smart money intelligence report for a market

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
top_n_wallets	number	Yes	default: `10`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/high-conviction dynamic

High-conviction smart money bets

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
limit	number	Yes	default: `20`
min_avg_score	number	Yes	default: `65`
min_smart_wallets	number	Yes	default: `5`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/wallets/top-performers dynamic

Leaderboard by PnL, ROI, Sharpe, win rate, volume

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
limit	number	Yes	default: `25`
metric	string	Yes	enum: pnl, roi, sharpe, win_rate, volume default: `pnl`
min_trades	number	Yes	default: `5`
timeframe	string	Yes	enum: today, 24h, 7d, 30d, 90d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/wallets/niche-experts dynamic

Top wallets in a specific category

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	Yes
limit	number	Yes	default: `25`
min_category_trades	number	Yes	default: `10`
sort_by	string	Yes	enum: category_sharpe, category_pnl, category_volume default: `category_sharpe`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/profile dynamic

Full wallet dossier with score, positions, trades

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
include_positions	boolean	Yes	default: `true`
include_trades	boolean	Yes	default: `true`
trades_limit	number	Yes	default: `50`
wallet	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/markets/insiders dynamic

Insider pattern detection (7-signal behavioral scoring)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
limit	number	Yes	default: `25`
min_score	number	Yes	default: `20`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/compare dynamic

Compare 2-5 wallets side-by-side

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
include_shared_positions	boolean	Yes	default: `true`
wallets	array	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/copy-traders dynamic

Detect wallets copying a target wallet

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
max_lag_minutes	number	Yes	default: `60`
min_overlap_trades	number	Yes	default: `3`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`
wallet	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/similar dynamic

Related markets by wallet overlap

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
limit	number	Yes	default: `10`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/opportunities dynamic

Markets where smart money disagrees with price

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
closing_within_hours	number	No
limit	number	Yes	default: `20`
min_signal_strength	string	Yes	enum: weak, moderate, strong default: `moderate`
min_smart_wallets	number	Yes	default: `3`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/wallets/alpha-callers dynamic

Wallets that trade early on later-trending markets

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
days_back	number	Yes	default: `30`
limit	number	Yes	default: `25`
min_bet_usdc	number	Yes	default: `100`
min_days_early	number	Yes	default: `7`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/platform/stats dynamic

Platform aggregate stats

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

{
  "additionalProperties": false,
  "properties": {},
  "type": "object"
}

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/coins/list dynamic

All traded coins with 7d stats

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `100`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/trades/feed dynamic

Chronological trade feed for a coin

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
coin	string	Yes
limit	number	Yes	default: `100`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/smart-wallets/list dynamic

Smart wallet list with scores

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `50`
sort_by	string	Yes	enum: score, pnl, volume default: `score`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/coins/trending dynamic

Trending coins by activity

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/coins/volume-heatmap dynamic

Volume by coin and hour

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
timeframe	string	Yes	enum: 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/traders/daily-pnl dynamic

Daily PnL time series with streaks

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
days	number	Yes	default: `30`
trader	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/hl/traders/pnl-by-coin dynamic

Per-coin PnL breakdown (closed PnL only)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
days	number	Yes	default: `90`
trader	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/trades/whales dynamic

Large trades

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
coin	string	No
direction	string	No	enum: Long, Short
limit	number	Yes	default: `50`
min_usd	number	Yes	default: `50000`
side	string	No	enum: Open Long, Open Short, Close Long, Close Short
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/trades/long-short-ratio dynamic

Long/short volume ratio time series

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 1h, 4h, 12h, 1d default: `4h`
coin	string	Yes
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/smart-wallets/activity dynamic

Smart wallet recent trades

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `100`
min_score	number	Yes	default: `60`
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/traders/leaderboard dynamic

Ranked trader leaderboard

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `25`
min_trades	number	Yes	default: `10`
sort_by	string	Yes	enum: pnl, roi, win_rate, volume default: `pnl`
sort_order	string	Yes	enum: desc, asc default: `desc`
timeframe	string	Yes	enum: 1d, 7d, 30d, all default: `all`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/hl/traders/profile dynamic

Full trader dossier

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
days	number	Yes	default: `30`
trader	string	Yes
trades_limit	number	Yes	default: `50`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/traders/fresh-whales dynamic

New high-volume wallets

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `25`
max_wallet_age_days	number	Yes	default: `14`
min_pnl	number	Yes
min_volume	number	Yes	default: `100000`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/smart-wallets/signals dynamic

Aggregated directional signals by coin

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
min_score	number	Yes	default: `60`
timeframe	string	Yes	enum: 6h, 12h, 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/hl/traders/compare dynamic

Compare 2-5 traders

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
traders	array	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/pressure/summary dynamic

Pressure summary across all coins

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

{
  "additionalProperties": false,
  "properties": {},
  "type": "object"
}

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/hl/pressure/pairs dynamic

Long/short pressure with smart positions

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
coins	string	No
trades_limit	number	Yes	default: `20`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/search dynamic

Search pools by address or token name

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `10`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
query	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/volume-history dynamic

Volume time series

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 1h, 4h, 1d default: `4h`
pool_address	string	Yes
pool_type	string	No	enum: dlmm, damm_v2
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/events dynamic

Chronological event feed

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `100`
pool_address	string	Yes
pool_type	string	No	enum: dlmm, damm_v2

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/positions/history dynamic

Position event history (DLMM only)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
position_address	string	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/platform/stats dynamic

Platform-wide stats

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/platform/metengine-share dynamic

MetEngine routing share

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.010000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/trending dynamic

Trending pools by volume spike

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
timeframe	string	Yes	enum: 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/top dynamic

Top pools by volume, fees, fee rate, or LP count

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
sort_by	string	Yes	enum: volume, lp_count, events, fees, fee_rate default: `volume`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/detail dynamic

Full pool detail

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
pool_address	string	Yes
pool_type	string	No	enum: dlmm, damm_v2

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/fee-analysis dynamic

Fee claiming analysis

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
pool_address	string	Yes
pool_type	string	No	enum: dlmm, damm_v2
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/lps/whales dynamic

Large LP events

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `50`
min_usd	number	Yes	default: `10000`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/positions/active dynamic

Active LP positions

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `50`
owner	string	No
pool_address	string	No
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/platform/volume-heatmap dynamic

Volume by action/hour

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
timeframe	string	Yes	enum: 24h, 7d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/lps/top dynamic

Top LPs leaderboard

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `25`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
sort_by	string	Yes	enum: volume, pool_count, events default: `volume`
timeframe	string	Yes	enum: 7d, 30d default: `30d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/meteora/lps/profile dynamic

Full LP dossier

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
events_limit	number	Yes	default: `50`
owner	string	Yes
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/meteora/lps/compare dynamic

Compare 2-5 LPs

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
owners	array	Yes
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/dca/pressure dynamic

DCA accumulation pressure by token

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
timeframe	string	Yes	enum: 1m, 5m, 30m, 1h, 6h, 24h default: `1h`
token	string	No

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/meteora/pools/smart-wallet dynamic

Pools with highest smart wallet LP activity

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
pool_type	string	Yes	enum: dlmm, damm_v2, all default: `all`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/dumb-money dynamic

Low-score trader positions (contrarian indicator)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
limit	number	Yes	default: `50`
max_score	number	Yes	default: `30`
min_trades	number	Yes	default: `5`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/wallets/insiders dynamic

Global insider candidates by behavioral score

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `50`
max_wallet_age_days	number	Yes	default: `60`
min_score	number	Yes	default: `50`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/smart-signals dynamic

Per-market aggregated smart wallet directional signals

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
category	string	No
limit	number	Yes	default: `20`
min_score	number	Yes	default: `60`
min_smart_wallets	number	Yes	default: `2`
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h default: `4h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/markets/smart-flow dynamic

Smart money accumulation vs distribution time series

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 1h, 4h, 12h, 1d default: `4h`
condition_id	string	Yes
min_score	number	Yes	default: `60`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/new-smart-interest dynamic

Markets with first-time smart wallet positions

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
min_score	number	Yes	default: `65`
min_wallets	number	Yes	default: `2`
timeframe	string	Yes	enum: 1h, 4h, 12h, 24h default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/dumb-consensus dynamic

Global dumb money consensus (contrarian indicator)

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.050000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
limit	number	Yes	default: `20`
max_score	number	Yes	default: `30`
min_dumb_usdc	number	Yes	default: `1000`
min_dumb_wallets	number	Yes	default: `5`
timeframe	string	Yes	enum: 24h, 7d, 30d default: `7d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/capital-flow-comparison dynamic

Multi-timeframe capital flow comparison

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
smart_money_only	boolean	Yes
top_n_categories	number	Yes	default: `15`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

POST /api/v1/wallets/portfolio dynamic

Aggregate portfolio view for a watchlist of wallets

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.080000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
include_positions	boolean	Yes	default: `true`
wallets	array	Yes

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/wallets/insiders/trend dynamic

Insider activity trend over time

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
bucket_size	string	Yes	enum: 1d default: `1d`
max_wallet_age_days	number	Yes	default: `60`
timeframe	string	Yes	enum: 7d, 14d, 30d default: `14d`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/early-movers dynamic

Earliest buyers for a market

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
limit	number	Yes	default: `15`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/ownership dynamic

Token ownership distribution for a market

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
condition_id	string	Yes
wallets	array	No

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

GET /api/v1/markets/volume-by-group dynamic

Volume grouped by category, hour, or day

Amount: dynamic
Currency: -
Method: mpp, x402
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: maxPrice: 0.200000 minPrice: 0.020000 pricingMode: range protocols: [mpp x402]

Input Schema

Field	Type	Required	Description
group_by	string	Yes	enum: category, hour_of_day, day_of_week default: `category`
smart_money_only	boolean	Yes
timeframe	string	Yes	enum: 24h, 7d, 30d default: `24h`

Response Schema (200)

Field	Type	Description
data	[object array]	Response payload

Payment Methods

Methods: solana, tempo (from challenge)
Intents: charge (from challenge)
Currencies (discovery): -
Currency (challenge): USDC
Multiple Challenges: Yes

Recipients (Multi-Recipient)

0x41dc979740d04124d69925cF883dC8E8ad82C092
H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH

Per-endpoint breakdown

GET /api/v1/markets/categories: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH
GET /api/v1/markets/closing-soon: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH
GET /api/v1/markets/resolutions: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH
GET /api/v1/markets/search: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH
GET /api/v1/markets/trades: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH
GET /api/v1/platform/stats: H921SVhxhfjbJ4mxjd8CPp7hy6DyzXJc6zcFdENheNKH

Security

TLS Version: TLSv1.3
Challenge ID Unique: Yes
Challenge ID Length: 43
Digest Binding: -

Uptime

Discovery: Reachable (104ms)
Challenge: Reachable (271ms)
Last Checked: 2026-04-07T19:43:27Z

Schema Completeness

Paid Operations: 74
With Input Schema: 74
With Description: 74

Documentation

Homepage: -
API Reference: -
llms.txt: -

Discovery

OpenAPI URL: https://agent.metengine.xyz/openapi.json
OpenAPI Version: 3.1.0
Service Version: 1.0.0
Document Size: 67958 bytes
Document Hash: 444be72a3c67e33fb587950eccd2d311e139c2473044d16056da2b1eeda8ae31

Version History (2 snapshots)

Scan snapshots

Date	Grade	Score	Response	Status
2026-04-06	C	71%	235ms	Up
2026-04-07	C	71%	122ms	Up