starchild-ai-agent/@1390/woofi-data

📊 WOOFi Data

Fetch WOOFi DEX metrics for market analysis, reporting, and DeFi research.

Updated: 2026-03-23 — Aligned with woonetwork/woofi-skills v1.1 (2026-03-20)

v4.0.0 adds complete swap functionality:

• ✅ Quote only (POST /v1/quote) — Get exchange rates without executing
• ✅ Swap execution (POST /v1/swap) — Generate on-chain transaction data with approval steps
• ✅ Wallet-ready — Returns tx_steps array for sequential signing and broadcast

What's New in v4.0.0:

• Added POST /v1/quote — Token swap quotes with slippage protection (sapi.woofi.com)
• Added POST /v1/swap — Complete swap execution with tx step generation and approval handling
• Updated /swap endpoint documentation (legacy api.woofi.com)
• Renumbered all endpoint sections for clarity (17 total endpoints)
• Updated network support matrix with v1 API compatibility

When to Use

• User asks about WOOFi trading volume on specific chains
• Comparing DEX activity across multiple chains
• Checking WOOFi Earn vault TVL and APYs
• Analyzing volume sources (1inch, 0x, Paraswap, etc.)
• Monitoring WOO staking metrics and APR
• Querying user portfolio data (balances, positions, staking)
• Checking WOOFi Pro perpetuals volume
• Getting swap quotes for token exchanges (NEW)
• Checking pool liquidity and reserves (NEW)
• Tracking protocol revenue (NEW)
• Building DeFi dashboards or reports

API Overview

| Detail | Value | |--------|-------| | Base URL | https://api.woofi.com | | Auth | None (fully public) | | Rate Limit | 5 requests/second | | Chains | bsc, avalanche, polygon, arbitrum, optimism, linea, base, mantle, sonic, berachain, hyperevm, monad, solana, fantom, zksync, polygon_zkevm, sei |

Endpoints

1. Swap Support — /swap_support

Query supported networks, DEXs, and tokens for WOOFi swaps.

Trigger phrases: "swap support", "supported networks", "supported tokens", "which chains"

Example:

curl "https://api.woofi.com/swap_support"

Response fields:

• dexs — List of DEX integrations per chain (uni_swap, sushi_swap, curve, woofi, etc.)
• network_infos — Chain metadata (name, RPC URL, chain ID, explorer, bridge support)
• token_infos — Supported tokens with address, symbol, decimals, swap_enable flag
• swap_enable — Whether swapping is currently active for this token/network
• bridge_enable — Whether cross-chain bridging is supported

⚠️ Note: Paused networks (fantom, zksync, polygon_zkevm) have swap_enable=false for all tokens.

2. Swap Quote (v1) — POST /v1/quote 🆕

Get token exchange rates and expected receive amounts without executing a trade. Uses the new sapi.woofi.com API.

Base URL: https://sapi.woofi.com
Endpoint: POST /v1/quote
Content-Type: application/json

Trigger phrases: "quote", "price", "exchange rate", "token price", "how much will I get"

Parameters (QuoteRequest)

All parameters are passed in the JSON body.

| Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | chain_id | integer | Yes | — | Network chain ID (e.g., Base: 8453, Arbitrum: 42161, BSC: 56, Polygon: 137) | | sell_token | string | Yes | — | Address or symbol of token to sell (Native ETH/BNB/etc is 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) | | buy_token | string | Yes | — | Address or symbol of token to buy | | sell_amount | string | Yes | — | Human-readable amount to sell (e.g., "1.5") | | slippage_pct | float | No | 0.5 | Max allowed slippage percentage | | woofi_only | boolean | No | false | If true, only sources quotes directly from WOOFi |

Response Fields (QuoteResponse)

| Field | Type | Description | |-------|------|-------------| | chain_id | integer | Chain ID | | sell_token | string | Sell token address | | buy_token | string | Buy token address | | sell_amount | string | Sell amount requested | | buy_amount | string | Expected buy amount | | price | string | Current execution price | | guaranteed_price | string | Minimum guaranteed price after considering slippage |

Example:

curl -X POST "https://sapi.woofi.com/v1/quote" \
  -H "Content-Type: application/json" \
  -d '{
    "chain_id": 42161,
    "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",
    "sell_amount": "1000"
  }'

Response:

{
  "chain_id": 42161,
  "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
  "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",
  "sell_amount": "1000",
  "buy_amount": "0.01524300",
  "price": "0.000015243",
  "guaranteed_price": "0.000015167"
}

⚠️ Important:

• This is a read-only quote — no transaction is generated or executed
• Use this for price checking, slippage evaluation, and pre-trade verification
• Always perform a quote before initiating a swap execution to verify expectations
• Native assets (ETH, BNB, etc.) use address 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE

---

3. Swap Execution — POST /v1/swap 🆕

Generate blockchain-ready transaction data for swaps, including necessary token approvals.

Base URL: https://sapi.woofi.com
Endpoint: POST /v1/swap
Content-Type: application/json

Trigger phrases: "swap", "trade", "execute swap", "build transaction", "swap tokens"

Parameters (SwapRequest)

This endpoint inherits all parameters from the Quote endpoint, plus execution-specific ones:

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | chain_id | integer | Yes | Network chain ID (e.g., Base: 8453, Arbitrum: 42161) | | sell_token | string | Yes | Token address/symbol to sell (Native is 0xEeeeeE...) | | buy_token | string | Yes | Token address/symbol to buy | | sell_amount | string | Yes | Human-readable amount to sell (e.g., "1.5") | | to | string | Yes | The wallet address that will receive the purchased tokens | | rebate_to | string | Yes | Rebate receiving address (typically same as to) | | slippage_pct | float | No | Max allowed slippage percentage (default: 0.5) | | signer_address | string | No | User's wallet address initiating the swap. Used to check if an Approve is required. |

Response Fields (SwapResponse)

| Field | Type | Description | |-------|------|-------------| | needs_approve | boolean | If true, user must approve the router contract before swapping | | tx_steps | array | List of transaction steps to be signed and submitted on-chain | | buy_amount | string | Expected buy amount | | price | string | Current execution price | | guaranteed_price | string | Minimum guaranteed price |

Each item in tx_steps represents an on-chain call:

• to: Target contract address for this step
• data: Hex string representing the transaction data payload
• value: Amount of native token to send in Wei
• desc: Human-readable description (e.g., "Approve USDC for WOOFi Router")

Example:

curl -X POST "https://sapi.woofi.com/v1/swap" \
  -H "Content-Type: application/json" \
  -d '{
    "chain_id": 42161,
    "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",
    "sell_amount": "1000",
    "to": "0xYourWalletAddress",
    "rebate_to": "0xYourWalletAddress",
    "signer_address": "0xYourWalletAddress"
  }'

Response:

{
  "chain_id": 42161,
  "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
  "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",
  "sell_amount": "1000",
  "buy_amount": "0.01524300",
  "price": "0.000015243",
  "guaranteed_price": "0.000015167",
  "needs_approve": true,
  "tx_steps": [
    {
      "to": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "data": "0x095ea7b3...",
      "value": "0",
      "desc": "Approve USDC for WOOFi Router"
    },
    {
      "to": "0x4c4AF8DBc524681930a27b2F1Af5bcC8062E6fB7",
      "data": "0x...",
      "value": "0",
      "desc": "Swap 1000 USDC for WBTC via WOOFi"
    }
  ]
}

⚠️ Critical:

1. Sequential Execution: If tx_steps contains multiple items, they MUST be submitted to the blockchain in the exact order provided (Approve must confirm before Swap)
2. Native Asset Routing: When selling or buying native assets (ETH, BNB, etc.), use 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE
3. Wallet Integration Required: These transactions must be signed and broadcast by the user's wallet
4. Check needs_approve: If true, the approval transaction must be executed first

---

4. Swap Quote (Legacy) — /swap

Get swap quote for token exchange using the legacy api.woofi.com endpoint. Returns routing info, expected output amount, and price impact.

Trigger phrases: "swap quote", "quote ETH to USDC", "how much USDC for 1 ETH", "swap price"

Parameters:

• from_token (required): Source token contract address (or 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE for native ETH)
• to_token (required): Destination token contract address
• from_amount (required): Amount in smallest unit (wei for ETH, 6 decimals for USDC)
• network (required): Chain name (e.g., "arbitrum", "bsc", "base")
• slippage (optional): Slippage tolerance in basis points (e.g., 50 = 0.5%, default: 50)

Example:

# Quote: 0.1 ETH → USDC on Arbitrum
curl "https://api.woofi.com/swap?from_token=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE&to_token=0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8&from_amount=100000000000000000&network=arbitrum"

Response structure:

{
  "status": "ok",
  "data": {
    "from_token": {...},
    "to_token": {...},
    "from_amount": "100000000000000000",
    "to_amount": "245000000",  # Expected output (in to_token decimals)
    "price_impact": "0.15",   # Price impact percentage
    "routing_info": {
      "sources": [
        {"name": "woofi", "percentage": "60.5"},
        {"name": "uni_swap", "percentage": "39.5"}
      ]
    },
    "gas_estimate": "150000"
  }
}

⚠️ Important:

• This endpoint returns a quote only — it does NOT execute the swap
• To execute, you need to integrate with WOOFi's smart contracts or use a wallet
• from_amount must be in the token's smallest unit (wei for 18-decimal tokens)
• to_amount will be in the destination token's decimal precision
• For native ETH, use address 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE

5. Total Stats — /multi_total_stat, /total_stat, /cumulate_stat

Cross-chain aggregated trading statistics.

Trigger phrases: "total volume", "total stats", "cross chain stats", "24h stats", "overall volume"

Example:

# Cross-chain total
curl "https://api.woofi.com/multi_total_stat"

# Single chain total
curl "https://api.woofi.com/total_stat?network=arbitrum"

# Cumulative stat
curl "https://api.woofi.com/cumulate_stat?network=bsc"

6. Trading Stats — /stat

Volume, trader count, and transaction count by period and chain.

Trigger phrases: "trading stats", "trading volume", "woofi stats", "how much volume", "trader count"

Parameters:

• period (required): 1d, 1w, 1m, 3m, 1y, all
• network (required): chain name from list above

⚠️ CRITICAL: volume_usd is in wei — divide by 10^18 to get USD value

Example:

curl "https://api.woofi.com/stat?period=1d&network=arbitrum"

Response:

{
  "status": "ok",
  "data": [
    {
      "timestamp": 1710892800,
      "volume_usd": "1234567890123456789012",
      "traders": 1523,
      "txns": 8942
    }
  ]
}

7. Source Stats — /source_stat

Volume breakdown by integrator/aggregator source.

Trigger phrases: "volume by source", "top integrators", "who is sending volume", "traffic source"

Parameters:

• period (required): 1d, 1w, 1m, 3m, 1y, all
• network (required): chain name

Example:

curl "https://api.woofi.com/source_stat?period=1m&network=arbitrum"

Response fields per source:

• name — Source name (e.g. "1inch", "0x", "Paraswap", "WOOFi", "KyberSwap", "ODOS")
• volume_usd — Volume in wei (÷ 10^18 = USD)
• percentage — Share of total volume (string, e.g. "45.2")
• traders, txs — Unique wallets and tx count

Known integrators: 1inch, 0x, ODOS, KyberSwap, Paraswap, THORSwap, OKX, BitKeep, Firebird, Transit Swap, Hera Fireance, Yeti, Joy, ZetaFarm, Slingshot, unizen, 1delta, KALM, ONTO, Velora, Nativo, etc.

8. Token Stats — /token_stat

Per-token 24-hour trading statistics including TVL, volume, and turnover rate.

Trigger phrases: "token stats", "token volume", "token tvl", "top tokens"

Parameters:

• network (required): chain name

Example:

curl "https://api.woofi.com/token_stat?network=arbitrum"

9. Solana Pool Stats — /solana_stat

Solana-specific raw pool statistics.

Trigger phrases: "solana stats", "solana pool", "solana trading"

Example:

curl "https://api.woofi.com/solana_stat"

10. Earn Yields — /yield

Vault TVL, APY, and yield composition per chain.

Trigger phrases: "earn tvl", "earn vault", "yield farming", "woofi earn", "tvl", "apy"

Parameters:

• network (required): chain name

Example:

curl "https://api.woofi.com/yield?network=base"

Response structure:

• auto_compounding — Map of vault address → vault data
  • total_deposit — TVL in wei (÷ 10^18 = USD)
  • apy — Current APY (decimal, e.g. 0.045 = 4.5%)
  • source_apy — Breakdown of yield sources
• total_deposit — Chain-wide total TVL in wei

11. Earn Summary — /earn_summary

Supercharger vault APR summary across all networks, sorted by APR.

Trigger phrases: "earn summary", "supercharger", "earn apr", "best earn vault", "vault ranking"

Example:

curl "https://api.woofi.com/earn_summary"

⚠️ Note: Paused networks (fantom, zksync, polygon_zkevm) are excluded.

12. WOO Staking — /stakingv2

Global WOO token staking statistics including base APR and Multiplier Point boost.

Trigger phrases: "woo staking", "staking apr", "staked woo", "multiplier points"

Example:

curl "https://api.woofi.com/stakingv2"

Response fields:

• total_woo_staked — Total WOO staked in wei (÷ 10^18)
• avg_apr — Current average staking APR
• base_apr — Base APR component
• mp_boosted_apr — Multiplier-boosted APR component

13. User Portfolio — /user_balances, /user_supercharger_infos, /user_stakingv2_infos, /boosted_apr_info

User portfolio data including token balances, Supercharger positions, staking info, and boosted APR status.

Trigger phrases: "user balance", "user portfolio", "my position", "user staking", "boosted apr"

Parameters:

• user or user_address (required): User wallet address (checksummed for EVM)

Example:

curl "https://api.woofi.com/user_balances?user_address=0x..."
curl "https://api.woofi.com/user_supercharger_infos?user_address=0x..."
curl "https://api.woofi.com/user_stakingv2_infos?user_address=0x..."
curl "https://api.woofi.com/boosted_apr_info?user_address=0x..."

14. User Trading Volume — /user_trading_volumes, /user_perp_volumes

User swap and perpetual trading volume history.

Trigger phrases: "user trading volume", "my volume", "user perp volume", "trading history"

Parameters:

• user or user_address (required): User wallet address
• period (required): 7d, 14d, 30d (different from stat endpoints!)

Example:

curl "https://api.woofi.com/user_trading_volumes?user_address=0x...&period=30d"
curl "https://api.woofi.com/user_perp_volumes?user_address=0x...&period=7d"

15. WOOFi Pro Perps — /woofi_pro/perps_volume

WOOFi Pro daily perpetual trading volume.

Trigger phrases: "perps volume", "woofi pro", "woofi dex", "perpetual volume"

Example:

curl "https://api.woofi.com/woofi_pro/perps_volume"

16. Integration Endpoints — /integration/pairs, /integration/tickers, /integration/pool_states 🆕

Trading pairs, 24-hour ticker data, and pool states for third-party integrations.

Trigger phrases: "trading pairs", "ticker data", "pool state", "integration pairs", "fee rate", "pool liquidity"

Example:

curl "https://api.woofi.com/integration/pairs?network=arbitrum"
curl "https://api.woofi.com/integration/tickers?network=arbitrum"
curl "https://api.woofi.com/integration/pool_states?network=arbitrum"

Pool states response includes:

• reserve — Token reserve in the WooPP pool
• fee_rate — Trading fee rate (in basis points)
• max_gamma — Maximum gamma parameter for sPMM pricing
• max_notional_swap — Maximum notional swap size
• cap_bal — Maximum balance cap for the token
• price — Current oracle price (18-decimal fixed point)
• spread — Price spread from the oracle

17. Protocol Revenue — /analytics/daily_fee 🆕

Daily net protocol revenue breakdown for WOOFi Swap and WOOFi Pro.

Trigger phrases: "protocol revenue", "daily fee", "woofi revenue", "fee breakdown"

Parameters:

• start_date (required): Start date in YYYY-MM-DD format
• end_date (required): End date in YYYY-MM-DD format

Example:

curl "https://api.woofi.com/analytics/daily_fee?start_date=2026-03-01&end_date=2026-03-20"

Response:

{
  "status": "ok",
  "data": [
    {
      "date": "2026-03-20",
      "swap": 1732.845286,   # Swap revenue (USD)
      "pro": 845.123456      # Pro perps revenue (USD)
    }
  ]
}

Network Support Matrix

Legacy API (api.woofi.com)

| Network | /stat | /source_stat | /token_stat | /yield | /earn_summary | /stakingv2 | /user_* | /integration | /swap | |---------|-------|--------------|-------------|--------|---------------|------------|---------|--------------|-------| | BSC | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Avalanche | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Polygon | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Arbitrum | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Optimism | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Linea | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Base | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Mantle | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Sonic | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | Berachain | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | | HyperEVM | Yes | Yes | Yes | No | — | — | Yes | Yes | Yes | | Monad | Yes | Yes | Yes | No | — | — | Yes | Yes | Yes | | Solana | Yes | Yes | Yes | No | — | — | No | No | Yes | | Fantom | Yes | Yes | Yes | Yes | Paused | — | Yes | Yes | Paused | | zkSync | Yes | Yes | Yes | Yes | Paused | — | Yes | Yes | Paused | | Polygon zkEVM | Yes | Yes | Yes | Yes | Paused | — | Yes | Yes | Paused | | Sei | — | — | — | — | — | — | — | — | Pro only | | (global) | — | — | — | — | — | Yes | — | — | — |

v1 API (sapi.woofi.com) — NEW

| Network | Chain ID | /v1/quote | /v1/swap | |---------|----------|-----------|----------| | BSC | 56 | Yes | Yes | | Avalanche | 43114 | Yes | Yes | | Polygon | 137 | Yes | Yes | | Arbitrum | 42161 | Yes | Yes | | Optimism | 10 | Yes | Yes | | Linea | 59144 | Yes | Yes | | Base | 8453 | Yes | Yes | | Mantle | 5000 | Yes | Yes | | Sonic | 146 | Yes | Yes | | Berachain | 80094 | Yes | Yes | | HyperEVM | 714 | Yes | Yes | | Monad | 10143 | Yes | Yes | | Fantom | 250 | Yes | Yes | | Polygon zkEVM | 1101 | Yes | Yes |

Note: v1 API uses chain_id instead of network name. Solana and Sei are not yet supported on v1 API.

Common Patterns

Get v1 quote: 1000 USDC → WBTC on Arbitrum (NEW v1 API)

import requests

# Get quote (read-only, no execution)
response = requests.post(
    "https://sapi.woofi.com/v1/quote",
    json={
        "chain_id": 42161,
        "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",  # USDC
        "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",  # WBTC
        "sell_amount": "1000",
        "slippage_pct": 0.5
    }
).json()

print(f"Expected receive: {response['buy_amount']} WBTC")
print(f"Price: {response['price']}")
print(f"Guaranteed price: {response['guaranteed_price']}")

Execute swap: 1000 USDC → WBTC with tx generation (NEW v1 API)

import requests

# Build swap transaction
response = requests.post(
    "https://sapi.woofi.com/v1/swap",
    json={
        "chain_id": 42161,
        "sell_token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "buy_token": "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f",
        "sell_amount": "1000",
        "to": "0xYourWalletAddress",
        "rebate_to": "0xYourWalletAddress",
        "signer_address": "0xYourWalletAddress"
    }
).json()

# Check if approval needed
if response["needs_approve"]:
    print("⚠️ Approval required first!")
    approve_tx = response["tx_steps"][0]
    print(f"Approve: {approve_tx['desc']}")
    print(f"  To: {approve_tx['to']}")
    print(f"  Data: {approve_tx['data']}")

# Swap transaction
swap_tx = response["tx_steps"][-1]
print(f"\nSwap: {swap_tx['desc']}")
print(f"  To: {swap_tx['to']}")
print(f"  Data: {swap_tx['data']}")
print(f"  Expected: {response['buy_amount']} WBTC")

Get legacy quote: 0.1 ETH → USDC on Arbitrum

import requests

# First, get token addresses from swap_support
r = requests.get("https://api.woofi.com/swap_support").json()
arb_tokens = r["data"]["arbitrum"]["token_infos"]
eth_addr = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
usdc_addr = "0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8"

# Get quote
r = requests.get(
    "https://api.woofi.com/swap",
    params={
        "from_token": eth_addr,
        "to_token": usdc_addr,
        "from_amount": "100000000000000000",  # 0.1 ETH in wei
        "network": "arbitrum"
    }
).json()

if r["status"] == "ok":
    to_amount = int(r["data"]["to_amount"]) / 1e6  # USDC has 6 decimals
    print(f"0.1 ETH → ${to_amount:,.2f} USDC")
    print(f"Price impact: {r['data']['price_impact']}%")

Get total volume across all chains (last 30d)

Use the script in scripts/total_volume.py:

python skills/woofi-data/scripts/total_volume.py --period 1m

Get total TVL across all earn vaults

Use the script in scripts/total_tvl.py:

python skills/woofi-data/scripts/total_tvl.py

Get protocol revenue for a date range

import requests

r = requests.get(
    "https://api.woofi.com/analytics/daily_fee",
    params={"start_date": "2026-03-01", "end_date": "2026-03-20"}
).json()

total_swap = sum(d["swap"] for d in r["data"])
total_pro = sum(d["pro"] for d in r["data"])
print(f"Swap revenue: ${total_swap:,.2f}")
print(f"Pro revenue: ${total_pro:,.2f}")

Quick single-chain query

import requests

# Trading stats
r = requests.get("https://api.woofi.com/stat?period=1d&network=arbitrum").json()
volume_usd = int(r["data"][0]["volume_usd"]) / 1e18
print(f"Arbitrum 24h volume: ${volume_usd:,.0f}")

# Earn yields
r = requests.get("https://api.woofi.com/yield?network=base").json()
tvl = int(r["data"]["total_deposit"]) / 1e18
print(f"Base Earn TVL: ${tvl:,.0f}")

# WOO staking
r = requests.get("https://api.woofi.com/stakingv2").json()
woo_staked = int(r["data"]["total_woo_staked"]) / 1e18
print(f"Total WOO staked: {woo_staked:,.0f} WOO")

# Pool states
r = requests.get("https://api.woofi.com/integration/pool_states?network=arbitrum").json()
print(f"Pool data: {r['data']}")

Gotchas

v1 API (sapi.woofi.com) — NEW

1. Chain ID required — v1 API uses numeric chain_id (e.g., 42161), not network names
2. Human-readable amounts — sell_amount uses decimal format (e.g., "1.5"), NOT wei
3. Sequential tx execution — If tx_steps has multiple items, execute in order (approve → swap)
4. needs_approve check — Always check this flag before attempting swap
5. Wallet signing required — v1/swap returns tx data but doesn't broadcast — you must sign and submit
6. Native asset address — Use 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE for ETH, BNB, etc.

Legacy API (api.woofi.com)

1. Wei conversion — ALL USD values (volume_usd, total_deposit) are in wei. Always divide by 10^18.
2. Token decimals vary — USDC has 6 decimals, ETH has 18. Adjust from_amount and parse to_amount accordingly.
3. Chain names — Use exact names from the supported list. "arbitrum" not "arb", "optimism" not "op".
4. Period buckets — 1m returns 30 days of daily buckets, not a single aggregated value. Sum all buckets for total.
5. Staking is global — /stakingv2 doesn't take a network param — it's the same across all chains.
6. Trader counts — Do NOT sum trader_count across time buckets — each bucket is independently unique-per-period.
7. Period 1d — Returns hourly buckets. All other periods return daily buckets.
8. User endpoints — Period values are 7d, 14d, 30d (different from stat endpoints).
9. Cross-chain queries — Require separate requests per network, then manual aggregation. Exception: /multi_total_stat and /user_trading_volumes aggregate automatically.
10. Address format — All EVM addresses should be checksummed.
11. Paused networks — fantom, zksync, polygon_zkevm are excluded from /earn_summary and have swap_enable=false.
12. Native ETH — Use 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE as the token address for ETH.
13. v1 API amounts — sell_amount is human-readable (e.g., "1.5"), NOT wei. But buy_amount in response still needs decimal parsing based on token decimals.

Related Resources

• API docs: https://api.woofi.com/llms.txt
• Official docs: https://learn.woo.org
• Original skill: https://github.com/woonetwork/woofi-skills
• Python SDK: https://github.com/woonetwork/woofi-python-sdk