web3-solidity-audit-mcp SKILL.md skillB

web3-solidity-audit-mcp from olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-solidity-audit-mcp@git:20260314.5dd291c

Pins git:20260314.5dd291c in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills
Path
web3-solidity-audit-mcp/SKILL.md
Versions recorded
1
Latest version
git:20260314.5dd291c, committed Mar 14, 2026
Size
12,617 bytes
Repository stars
3
License
MIT

MCP server integrating Slither + Aderyn + SWC patterns into Claude Code for smart contract auditing. Use when analyzing Solidity files, running DeFi-specific detectors, or generating invariants. 10 MCP tools, 86 SWC detectors, DeFi preset pack, CI/CD workflow.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# SKILL 36 — SOLIDITY AUDIT MCP: CLAUDE-NATIVE SMART CONTRACT SCANNER
> From: github.com/mariano-aguero/solidity-audit-mcp — MCP server plugging Slither + Aderyn + SWC patterns into Claude Code
> 10 tools. 19 built-in finding explainers. 86 SWC detectors. DeFi + Web3 preset detector packs. CI/CD ready.

---

## WHAT IT IS

An MCP server that gives Claude Code direct access to Slither, Aderyn, Slang AST, SWC pattern matching, and a gas optimizer — all in one unified pipeline with auto-deduplication. Instead of context-switching between tools, you ask Claude to audit a contract and get a merged, severity-sorted report.

**Stack:**
```
External (install separately):
  Slither   → Trail of Bits, 90+ detectors, deep data flow
  Aderyn    → Cyfrin Rust-based, fast AST analysis
  Echidna   → Property fuzzer (optional)
  Halmos    → Symbolic execution (optional)

Built-in (no install):
  Slang     → Nomic Foundation AST parser, precise pattern matching
  SWC       → 86 detectors against Smart Contract Weakness Classification registry
  Gas       → Storage packing, loop, calldata optimizations
```

---

## INSTALL & CONFIGURE

```bash
# Prerequisites
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-solidity-audit-mcp@sha256:c834693065200a2f

The line at the top of this page pins the label git:20260314.5dd291c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hyuhxcizn56lr5td.svg)](https://markdownregistry.com/a/art_hyuhxcizn56lr5td)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Mar 14, 2026.

versioncommittedcommitsizeaudit
git:20260314.5dd291c latest2026-03-14 5dd291c 12,617 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -L https://foundry.paradigm.xyz | bash)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12617 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills · 3 stars · license MIT · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hyuhxcizn56lr5td
GET https://markdownregistry.com/api/v1/resolve?ref=olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-solidity-audit-mcp
GET https://markdownregistry.com/api/v1/blob/c834693065200a2fae741a8d50f4acc0752ff9212ef44a253c96ae1fa184b5c6

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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