DeFi, decoded.

Access human-readable DeFi data seamlessly.
Through agents or API.

ERC-20 Transfer

{
  "block_number": 21847231,
  "time": "2025-01-15T10:30:00Z",
  "token": "USDT",
  "sender": "0x3f5c...a8b2",
  "receiver": "0x8a2e...f1c4",
  "amount": 125000.0,
  "value_usd": 125000.0
}

Talk to your data

Connect DeFiStream to Claude or any MCP-compatible AI agent. Query blockchain data with natural language.

Claude + DeFiStream MCP

Get all USDT transfers to Binance in the last week

Building query with erc20_query_builder...

Executing query (ETH, USDT, receiver_label=Binance)...

Formatting results...

Found 2,847 USDT transfers to Binance wallets in the past 7 days, totalling $184.2M.

Block	From	Amount
21,847,231	0x3f5c...a8b2	1,250,000
21,847,195	0x8a2e...f1c4	840,500
21,847,102	0xd4b7...2e91	520,000

Get started in one command:

claude mcp add defistream --transport http https://mcp.defistream.dev/mcp

Learn more about AI agent integration → Watch: Agent setup walkthrough

Major protocols decoded

Pre-built decoders for the most popular DeFi protocols

ERC-20 Transfers

AAVE V3 Lending

Uniswap V3 DEX

Lido Staking

TRC-20 Transfers

Bitcoin Transfers

Hyperliquid Perp

Binance CEX

Coming Soon

Aerodrome DEX

Coming Soon

Polymarket Prediction

More protocols coming soon

Multi-chain support

EVM, Tron, Bitcoin and 40+ networks

Ethereum

Arbitrum

Base

Polygon

BSC

Tron

Bitcoin

Soon

Linea

Soon

Mantle

More networks coming soon

Simple integration

Use our Python client or REST API to access decoded events

ERC-20 Transfers

from defistream import DeFiStream

client = DeFiStream()

# Get USDT transfers on Ethereum
df = (
    client.evm.erc20.transfers("USDT")
    .network("ETH")
    .block_range(21000000, 21010000)
    .min_amount(10000)
    .with_value()
    .as_df()
)
print(df.head(3))

Output

   block_number                time token         sender       receiver  amount  value_usd
0    21000142  2024-11-01 08:12:35  USDT  0x3f5c...a8b2  0x8a2e...f1c4  125000     125000
1    21000287  2024-11-01 08:45:18  USDT  0xd4b7...2e91  0x1a4f...e7b3   84500      84500
2    21000394  2024-11-01 09:02:44  USDT  0x9c3d...b4a6  0x7b2e...c3d1   52000      52000

Explore the Python client docs → Watch: Getting started tutorial