aderyn
★ 773
vs
fastmcp
★ 25.4k
aderyn vs fastmcp
aderyn: Aderyn is an open-source static analyzer for Solidity smart contracts. It helps find vulnerabilities in Solidity codebases with no configuration needed for Foundry and Hardhat projects. It generates Markdown, JSON, and Sarif reports and powers a VSCode extension.; fastmcp: FastMCP is a standard framework for building Model Context Protocol (MCP) applications, which connect LLMs to tools and data. It simplifies the process by automatically generating schemas, validation, and documentation for tools, and managing transport negotiation and authentication for server connections. FastMCP offers a comprehensive solution for developing, deploying, and scaling MCP-powered systems.
01
TL;DR
Choose aderyn if…Auditing Solidity smart contracts for security vulnerabilities.
Choose fastmcp if…Building LLM applications that interact with custom tools and data sources
02
Side-by-Side Comparison
03
Features
aderyn01Runs without need for any configuration support for Foundry and Hardhat projects.
02Creates Markdown, JSON and Sarif reports.
03Powers the officially supported VSCode extension.
04List of supported detectors.
05Contributor friendly.
fastmcp01Automatic schema, validation, and documentation generation for tools
02Managed transport negotiation, authentication, and protocol lifecycle for server connections
03Wraps Python functions into MCP-compliant tools, resources, and prompts (Servers)
04Connects to any MCP server with full protocol support (Clients)
05Provides interactive UIs for tools rendered directly in conversations (Apps)
04
Use Cases
aderyn↳Auditing Solidity smart contracts for security vulnerabilities.
↳Integrating static analysis into CI/CD pipelines via GitHub Action.
↳Assisting developers during coding with VSCode extension.
fastmcp↳Building LLM applications that interact with custom tools and data sources
↳Creating interactive conversational UIs for backend functionalities
↳Developing and deploying scalable MCP servers and clients
05
Best For
aderynSecurity & SafetyDev Tooling
fastmcpMost PopularDev ToolingLLM Infra
FAQ
FAQ
What is the difference between aderyn and fastmcp?
Both aderyn and fastmcp are in the Code Assistant category. aderyn has 773 stars, while fastmcp has 25.4k stars.
Which is better, aderyn or fastmcp?
The best choice depends on your use case. Choose aderyn if Auditing Solidity smart contracts for security vulnerabilities., and fastmcp if Building LLM applications that interact with custom tools and data sources.
Is aderyn free or open source?
Yes, aderyn is open source on GitHub (GPL-3.0).
Is fastmcp free or open source?
Yes, fastmcp is open source on GitHub (Apache-2.0).
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