MCP, MCP server
FlashBank
Non-custodial, on-chain lending where your funds stay in your wallet until the moment they're used.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 4197a8d930cd, unchanged since the check below.
OBFUSCATION_ENCODED_BLOB
Why this grade
- OBFUSCATION_ENCODED_BLOB Medium
Contains a long base64 shaped string in a file that should be readable.
package-lock.json, line 1
{
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
flashloans/scripts/verify-contract.js, line 82
const response = await axios.post(config.apiUrl, new URLSearchParams(data), {
flashloans/scripts/verify-contract.js, line 98
const statusResponse = await axios.get(config.apiUrl, {
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
common/hardhat.base.js, line 14
// Always load the repository-root .env, whichever feature directory invoked Hardhat.
common/hardhat.base.js, line 15
require("dotenv").config({ path: path.resolve(__dirname, "..", ".env") });
common/hardhat.base.js, line 23
const accounts = process.env.PRIVATE_KEY ? [process.env.PRIVATE_KEY] : [];
Show more
common/hardhat.base.js, line 49
url: process.env.ARBITRUM_HTTP_URL || `https://rpc.ankr.com/arbitrum/${process.env.ANKR_API_KEY || ""}`,
common/hardhat.base.js, line 81
apiKey: process.env.ETHERSCAN_API_KEY || "",
common/hardhat.base.js, line 107
coinmarketcap: process.env.COINMARKETCAP_API_KEY,
flashloans/scripts/configure-token.js, line 44
const weth = process.env.FLASHBANK_LIQUIDITY_TOKEN || WETH_ADDRESSES[String(network.chainId)];
flashloans/scripts/configure-token.js, line 46
console.error("No default WETH for this chain. Set FLASHBANK_LIQUIDITY_TOKEN in .env");
flashloans/scripts/deploy-arbitrum.sh, line 13
if [ ! -f ".env" ]; then
flashloans/scripts/deploy-arbitrum.sh, line 14
echo "❌ Error: .env file not found"
flashloans/scripts/deploy-arbitrum.sh, line 19
source .env
flashloans/scripts/deploy-arbitrum.sh, line 60
echo "Add to website/.env.local:"
flashloans/scripts/deploy-base.sh, line 13
if [ ! -f ".env" ]; then
flashloans/scripts/deploy-demo-borrower.js, line 12
"1": process.env.MAINNET_LIQUIDITY_TOKEN || "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
flashloans/scripts/deploy-demo-borrower.js, line 13
"8453": process.env.BASE_LIQUIDITY_TOKEN || "0x4200000000000000000000000000000000000006",
flashloans/scripts/deploy-demo-borrower.js, line 14
"42161": process.env.ARBITRUM_LIQUIDITY_TOKEN || "0x82aF49447D8a07e3bd95BD0d56f35241523fBab1",
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB
package-lock.json, line 1
{
website/public/favicon.ico, line 1
data:image/x-icon;base64,AAABAAEAEBAAAAAAAABoBAAAFgAAACgAAAAQAAAAIAAAAAEAIAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 4197a8d930cd. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: 4197a8d930cdc7a12f83eeb3e087a2dd34b181cf
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.