Claudit
MCP server for searching Solodit smart contract security findings
What is Claudit?
Claudit is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server for searching solodit smart contract security findings
MCP server for searching Solodit smart contract security findings
This server falls under the Security category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- MCP server for searching Solodit smart contract security fin
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx clauditConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use Claudit
Claudit is an MCP server that gives AI coding agents direct access to Solodit's database of 20,000+ smart contract security audit findings from leading audit firms. By connecting tools like Claude Code or Cursor to Solodit's knowledge base, developers can search for known vulnerabilities, review historical audit findings by severity or protocol type, and produce security-aware smart contract code informed by real-world exploits. It requires a Solodit API key and exposes tools for searching, filtering, and retrieving detailed audit findings.
Prerequisites
- A Solodit API key from solodit.cyfrin.io
- Node.js 18+ for running via npx
- Claude Code, Cursor, or another MCP-compatible client
- Internet access to query the Solodit API
Obtain a Solodit API key
Register or log in at solodit.cyfrin.io and generate an API key from your account settings. This key is required for all tool calls.
Install via the quick installer
The fastest setup uses the provided install script which handles configuration automatically.
curl -fsSL https://raw.githubusercontent.com/marchev/claudit/main/install.sh | shAdd to Claude Code manually
Alternatively, add the server to Claude Code with a single command. Replace sk_your_key_here with your actual Solodit API key.
claude mcp add --scope user --transport stdio solodit \
--env SOLODIT_API_KEY=sk_your_key_here \
-- npx -y @marchev/claudit@latestAdd to Claude Desktop via config file
For Claude Desktop, add the following to your claude_desktop_config.json file.
{
"mcpServers": {
"solodit": {
"command": "npx",
"args": ["-y", "@marchev/claudit@latest"],
"env": {
"SOLODIT_API_KEY": "sk_your_key_here"
}
}
}
}Search for security findings
Use the search_findings tool to query by severity, tags, language, or protocols. Use get_finding to retrieve full details for a specific finding, and get_filter_options to see all available filter values.
Claudit Examples
Client configuration
Claude Desktop configuration for Claudit with Solodit API key.
{
"mcpServers": {
"solodit": {
"command": "npx",
"args": ["-y", "@marchev/claudit@latest"],
"env": {
"SOLODIT_API_KEY": "sk_your_solodit_api_key"
}
}
}
}Prompts to try
Example queries to search Solodit's audit finding database.
- "Search Solodit for HIGH severity reentrancy findings in Solidity"
- "Find oracle manipulation vulnerabilities in lending protocols"
- "What are the most common issues found in DeFi audits?"
- "Show me recent findings tagged as flash-loan attacks"
- "Get details about the top-quality findings from Code4rena"Troubleshooting Claudit
Authentication error: invalid or missing SOLODIT_API_KEY
Verify your API key is set correctly in the env section of your MCP config. Keys should start with sk_. Generate a new one at solodit.cyfrin.io if yours has expired.
npx @marchev/claudit@latest fails to resolve
Ensure Node.js 18+ is installed and you have internet access. Try running npx -y @marchev/claudit@latest --version directly in your terminal to check if the package is reachable from npm.
Search returns no results
Use get_filter_options first to see all valid filter values available in the database. Filter names for severity, language, and tags must match exactly what Solodit supports.
Frequently Asked Questions about Claudit
What is Claudit?
Claudit is a Model Context Protocol (MCP) server that mcp server for searching solodit smart contract security findings It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Claudit?
Follow the installation instructions on the Claudit GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Claudit?
Claudit works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Claudit free to use?
Yes, Claudit is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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