Contract Scanner
Rank #39,497io.github.lordbasilaiassistant-sudo/contract-scanner
Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding
Contract Scanner is a Model Context Protocol (MCP) server published by lordbasilaiassistant-sudo. It ranks #39,497 of 115,591 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. Contract Scanner is listed on Official MCP, with 3 tracked versions. It was first listed on Mar 9, 2026 and most recently updated on Apr 7, 2026.
Ranks ahead of 76,094 of 115,591 servers on MCP Toplist.
Use Contract Scanner
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add contract-scanner -e "RPC_URL=<your RPC_URL>" -e "THRYX_API_KEY=<your THRYX_API_KEY>" -e "BASESCAN_API_KEY=<your BASESCAN_API_KEY>" -e "ETHERSCAN_API_KEY=<your ETHERSCAN_API_KEY>" -- npx -y @thryx/contract-scanner-mcp-serverReplace each placeholder with your own value before saving.
[mcp_servers.contract-scanner]
command = "npx"
args = ["-y", "@thryx/contract-scanner-mcp-server"]
[mcp_servers.contract-scanner.env]
RPC_URL = "<your RPC_URL>"
THRYX_API_KEY = "<your THRYX_API_KEY>"
BASESCAN_API_KEY = "<your BASESCAN_API_KEY>"
ETHERSCAN_API_KEY = "<your ETHERSCAN_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "<your RPC_URL>",
"THRYX_API_KEY": "<your THRYX_API_KEY>",
"BASESCAN_API_KEY": "<your BASESCAN_API_KEY>",
"ETHERSCAN_API_KEY": "<your ETHERSCAN_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "<your RPC_URL>",
"THRYX_API_KEY": "<your THRYX_API_KEY>",
"BASESCAN_API_KEY": "<your BASESCAN_API_KEY>",
"ETHERSCAN_API_KEY": "<your ETHERSCAN_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"contract-scanner": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "<your RPC_URL>",
"THRYX_API_KEY": "<your THRYX_API_KEY>",
"BASESCAN_API_KEY": "<your BASESCAN_API_KEY>",
"ETHERSCAN_API_KEY": "<your ETHERSCAN_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "<your RPC_URL>",
"THRYX_API_KEY": "<your THRYX_API_KEY>",
"BASESCAN_API_KEY": "<your BASESCAN_API_KEY>",
"ETHERSCAN_API_KEY": "<your ETHERSCAN_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
],
"env": {
"RPC_URL": "<your RPC_URL>",
"THRYX_API_KEY": "<your THRYX_API_KEY>",
"BASESCAN_API_KEY": "<your BASESCAN_API_KEY>",
"ETHERSCAN_API_KEY": "<your ETHERSCAN_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.lordbasilaiassistant-sudo%2Fcontract-scanner)<a href="https://mcptoplist.com/server/io.github.lordbasilaiassistant-sudo%2Fcontract-scanner"><img src="https://mcptoplist.com/badge/io.github.lordbasilaiassistant-sudo%2Fcontract-scanner.svg" alt="MCP Toplist: Top 50% of 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
lordbasilaiassistant-sudo
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Available versions (3)
| Version | Published |
|---|---|
| 1.0.2 | Apr 7, 2026 |
| 1.0.1 | Mar 9, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains Contract Scanner?
- Contract Scanner is maintained by lordbasilaiassistant-sudo, which publishes 25 MCP servers (36 total versions) tracked on MCP Toplist.
- Is Contract Scanner listed on the Official MCP Registry?
- Yes — Contract Scanner is listed on the Official MCP Registry.
- How many versions does Contract Scanner have?
- MCP Toplist tracks 3 versions of Contract Scanner, most recently published on Apr 7, 2026.
- Where can I find the source code for Contract Scanner?
- The source code for Contract Scanner is hosted at github.com/lordbasilaiassistant-sudo/mcp-servers.