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defillama-api

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Free DeFi analytics across all chains — TVL, token prices, DEX volumes, fees/revenue, stablecoins, and bridges

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DeFiLlama API — DeFi Macro Analytics

DeFiLlama is the largest DeFi TVL aggregator. Its API is free with no authentication for most endpoints — covering TVL, token prices, DEX volumes, fees/revenue, stablecoins, and bridges across all chains.

Quick Start

import httpx

# No auth required for free endpoints
BASE = "https://api.llama.fi"
COINS = "https://coins.llama.fi"

# Current TVL for a protocol
tvl = httpx.get(f"{BASE}/tvl/raydium").json()
print(f"Raydium TVL: ${tvl:,.0f}")

# Token prices (multi-chain)
resp = httpx.get(f"{COINS}/prices/current/solana:So11111111111111111111111111111111111111112")
sol_price = resp.json()["coins"]["solana:So11111111111111111111111111111111111111112"]["price"]

Base URLs

ServiceBase URLAuth
TVL / Protocolshttps://api.llama.fiFree
Coin Priceshttps://coins.llama.fiFree
Stablecoinshttps://stablecoins.llama.fiFree
Yieldshttps://yields.llama.fiPro ($300/mo)
Bridgeshttps://bridges.llama.fiFree (list) / Pro (detail)
Pro APIhttps://pro-api.llama.fi/{KEY}/api/...Pro key in URL path

Rate limits: ~500 requests per 5 minutes (free). Pro: 1,000 req/min, 1M calls/mo.

TVL & Protocol Data

# List all protocols with TVL
GET /protocols
# Returns: [{name, slug, tvl, chainTvls, change_1h, change_1d, change_7d, category, chains, ...}]

# Detailed protocol data with historical TVL
GET /protocol/{slug}
# Returns: Full object with tvl[], tokensInUsd{}, currentChainTvls{}, ...

# Simple current TVL number
GET /tvl/{slug}
# Returns: plain number (e.g., 150977324562.40)

# TVL for all chains
GET /v2/chains
# Returns: [{name, tvl, tokenSymbol, chainId, gecko_id}]

# Historical chain TVL
GET /v2/historicalChainTvl/{chain}
# chain: "Ethereum", "Solana", "Arbitrum", etc.
# Returns: [{date, tvl}] — date is unix timestamp (seconds)

Token Prices

Coin identifiers use {chain}:{address} format:

  • solana:So11111111111111111111111111111111111111112 (SOL)
  • ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7 (USDT)
  • coingecko:bitcoin (non-chain lookups)
# Current prices (batch)
GET /prices/current/{coins}
# coins: comma-separated identifiers
# Optional: searchWidth (default 4h)
# Returns: {coins: {id: {price, decimals, symbol, timestamp, confidence}}}

# Historical price at timestamp
GET /prices/historical/{timestamp}/{coins}
# timestamp: unix seconds

# Price chart
GET /chart/{coins}?period=1d&span=30
# period: 1d, 4h, 1h
# Returns: {coins: {id: {prices: [{timestamp, price}]}}}

# Price change percentage
GET /percentage/{coins}

# First recorded price
GET /prices/first/{coins}

# Block number at timestamp
GET /block/{chain}/{timestamp}

Batch Historical Prices

# POST for multiple timestamps per coin
POST /batchHistorical
Body: {"coins": {"solana:So11...": [1709251200, 1709337600]}}

DEX Volumes

# All DEXes aggregated
GET /overview/dexs
# Optional: excludeTotalDataChart=true, dataType=dailyVolume

# Chain-specific
GET /overview/dexs/{chain}
# chain: "Solana", "Ethereum", etc.

# Specific DEX
GET /summary/dexs/{protocol}
# Returns: {total24h, total7d, total30d, totalAllTime, totalDataChart, ...}

Fees & Revenue

# All protocols
GET /overview/fees
# Optional: dataType=dailyFees|dailyRevenue|dailyUserFees

# Chain-specific
GET /overview/fees/{chain}

# Specific protocol
GET /summary/fees/{protocol}
# Returns: {total24h, total7d, methodology{}, totalDataChart[], ...}

Stablecoins

# All stablecoins with supply data
GET https://stablecoins.llama.fi/stablecoins
# Returns: [{name, symbol, pegType, circulating, chainCirculating, price}]

# Historical market cap
GET https://stablecoins.llama.fi/stablecoincharts/all

# Chain-specific stablecoin data
GET https://stablecoins.llama.fi/stablecoincharts/{chain}

# Stablecoin prices (deviation tracking)
GET https://stablecoins.llama.fi/stablecoinprices

Bridges

# List all bridges
GET https://bridges.llama.fi/bridges
# Optional: includeChains=true
# Returns: {bridges: [{name, volume stats, chains, ...}]}

Common Patterns

Protocol TVL Comparison

def compare_protocol_tvl(slugs: list[str]) -> list[dict]:
    """Compare TVL across protocols."""
    results = []
    for slug in slugs:
        resp = httpx.get(f"https://api.llama.fi/tvl/{slug}", timeout=15.0)
        if resp.status_code == 200:
            results.append({"protocol": slug, "tvl": resp.json()})
    return sorted(results, key=lambda x: x["tvl"], reverse=True)

Multi-Token Price Lookup

def get_solana_prices(mints: list[str]) -> dict[str, float]:
    """Get USD prices for Solana tokens via DeFiLlama."""
    coins = ",".join(f"solana:{m}" for m in mints)
    resp = httpx.get(f"https://coins.llama.fi/prices/current/{coins}")
    data = resp.json().get("coins", {})
    return {
        mint: data[f"solana:{mint}"]["price"]
        for mint in mints
        if f"solana:{mint}" in data
    }

Solana DeFi Overview

def solana_defi_snapshot() -> dict:
    """Get a snapshot of Solana DeFi activity."""
    chain_tvl = httpx.get("https://api.llama.fi/v2/chains").json()
    sol_tvl = next((c["tvl"] for c in chain_tvl if c["name"] == "Solana"), 0)

    dex_vol = httpx.get("https://api.llama.fi/overview/dexs/Solana").json()
    fees = httpx.get("https://api.llama.fi/overview/fees/Solana").json()

    return {
        "tvl": sol_tvl,
        "dex_volume_24h": dex_vol.get("total24h", 0),
        "fees_24h": fees.get("total24h", 0),
    }

Historical Price Analysis

def price_at_date(coin: str, date_str: str) -> float:
    """Get token price at a specific date.

    Args:
        coin: DeFiLlama coin ID (e.g., 'solana:So11...')
        date_str: Date string 'YYYY-MM-DD'
    """
    from datetime import datetime, timezone
    dt = datetime.strptime(date_str, "%Y-%m-%d").replace(tzinfo=timezone.utc)
    ts = int(dt.timestamp())
    resp = httpx.get(f"https://coins.llama.fi/prices/historical/{ts}/{coin}")
    data = resp.json().get("coins", {})
    return data.get(coin, {}).get("price", 0)

Free vs Pro Endpoints

CategoryFreePro ($300/mo)
TVL / ProtocolsYesYes
Coin PricesYesYes
DEX Volumes (overview)YesYes
Fees/Revenue (overview)YesYes
StablecoinsYesYes
Bridges (list)YesYes
Yields / PoolsNoYes
Bridge detailNoYes
DerivativesNoYes
Emissions/UnlocksNoYes
TreasuriesNoYes
Hacks databaseNoYes

When to Use DeFiLlama vs Alternatives

NeedUse
Protocol TVL comparisonDeFiLlama
Multi-chain token pricesDeFiLlama (free batch)
Historical prices at specific timestampsDeFiLlama
DeFi macro analysisDeFiLlama
Solana token OHLCVBirdeye or SolanaTracker
Real-time token dataDexScreener or Birdeye
Wallet PnLSolanaTracker
On-chain transaction dataHelius

Files

References

  • references/endpoints.md — Complete endpoint listing with parameters and response schemas
  • references/coin_identifiers.md — Chain prefixes, address formats, and batch lookup patterns
  • references/error_handling.md — Rate limits, error codes, retry strategies, large response handling

Scripts

  • scripts/defi_snapshot.py — Solana DeFi overview: TVL, volumes, fees, top protocols
  • scripts/price_lookup.py — Multi-token price lookup with historical comparison