Expand Lend &amp; Borrow API

1Supported chain 13RPC Methods 2Plans

Starting at $39.00

This add-on is currently in Beta

Feel free to test it, we would appreciate feedback to address any errors that may occur

Supported Chains

Published on Mar 21, 2024

Support Website Support Email

Efficiently access multiple lending protocols through one single endpoint, including Aave V2, Aave V3, and Compound on Ethereum Mainnet.

Source full price discovery for assets from lending protocols and chains.
Transact with the best price or the venue of your choice.
Seamlessly manage your positions, including monitoring positions and rates, adjusting positions, and executing migrations from Aave V2 to Aave V3.
Direct access to DeFi protocols with no spreads or extra fees on transactions.

RPC Methods

en_getPool

The user will be able to get the lend and borrow APY for the given pool from the given protocol.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_getPool',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_getPool",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_getPool",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_getPool","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_getPools

The user will be able to get the list of supply and borrow APYs of the mentioned assets.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_getPools',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_getPools",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_getPools",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_getPools","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_getUserAccountData

The user will be able to get the repay, borrow, and withdraw amount details for the given user.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_getUserAccountData',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_getUserAccountData",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_getUserAccountData",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_getUserAccountData","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_borrow

The user will be able to trigger the borrow transaction from the given protocol.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_borrow',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_borrow",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_borrow",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_borrow","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_deposit

The user will be able to trigger the deposit transaction from the given protocol.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_deposit',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_deposit",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_deposit",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_deposit","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_repay

The user will be able to trigger the repay transaction from the given protocol.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_repay',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_repay",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_repay",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_repay","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_withdraw

The user will be able to trigger the withdrawal transaction from the given protocol.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_withdraw',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_withdraw",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_withdraw",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_withdraw","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_enterMarket

The user will be able to trigger the entermarket transaction on Compound.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_enterMarket',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_enterMarket",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_enterMarket",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_enterMarket","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_exitMarket

The user will be able to trigger the exit market transaction on Compound.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_exitMarket',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_exitMarket",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_exitMarket",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_exitMarket","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_exitIsolationMode

The user will be able to trigger the exit of isolation mode options on Aave V3.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_exitIsolationMode',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_exitIsolationMode",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_exitIsolationMode",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_exitIsolationMode","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_setUserEMode

The user will be able to trigger the E-Mode options on Aave V3.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_setUserEMode',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_setUserEMode",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_setUserEMode",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_setUserEMode","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_migrate

The user will be able to trigger a transaction to migrate their positions from Aave V2 to Aave V3.

Sample code

Web3
Eth
Ether
Curl

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_migrate',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_migrate",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_migrate",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_migrate","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

en_getLendBorrowEnterMarketStatus

The user will be able to check whether the user approved before depositing on Compound.

Sample code

Web3
Eth
Ether
Curl

MAINNET 30,000 - $39/month

00
01
02
03
04
05
06
07

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com"))
resp = w3.provider.make_request(
  'en_getLendBorrowEnterMarketStatus',
  ["FILL_ME_ARG"]
)
print(resp)

require 'eth'

client = Eth::Client.create "https://YOUR_QUICKNODE_ENDPOINT_HERE.com"

payload = {
    "id":1,
    "jsonrpc":"2.0",
    "method":"en_getLendBorrowEnterMarketStatus",
    "params": ["FILL_ME_ARG"]
}

response = client.send(payload.to_json)
puts response

const ethers = require("ethers");
(async () : {
  const provider = new ethers.providers.JsonRpcProvider("https://YOUR_QUICKNODE_ENDPOINT_HERE.com");
  const network = await provider.send(
    "en_getLendBorrowEnterMarketStatus",
    ["FILL_ME_ARG"]
  );
  console.log(network);
})();

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"en_getLendBorrowEnterMarketStatus","params": ["FILL_ME_ARG"],"id":1,"jsonrpc":"2.0"}'

Supported Chains

Published on Mar 21, 2024

Support Website Support Email

Plans & features

MAINNET 30,000 - $39/month
MAINNET 100,000 - $79/month

Enterprise Sales

MAINNET 30,000

$39.00/month

MAINNET 100,000

$79.00/month

Enterprise

MAINNET 30,000

$39.00/month