solodit

Q: How do I install solodit?

Run npx skills add https://github.com/bowtiedswan/solodit-api-skill --skill solodit in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/solodit/ (personal) or .claude/skills/solodit/ (project).

by bowtiedswanSecurity

Search 50,000+ smart contract vulnerabilities from Cyfrin Solodit. 8 MCP tools with intelligent caching for searching, filtering, and analyzing blockchain security findings.

Installs: 39
Last 24h: —
Trending rank: —
Security: Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/bowtiedswan/solodit-api-skill --skill solodit

01
Install
Run the command in your project. The CLI asks which agents to install for.
02
Describe the task
Ask your agent for something this skill covers. It loads solodit automatically when relevant.
03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Solodit API Skill

Search and retrieve smart contract security vulnerabilities from Cyfrin Solodit - the world's largest database of blockchain security findings.

Overview

Solodit aggregates 50,000+ security findings from top audit firms including Cyfrin, Sherlock, Code4rena, Trail of Bits, OpenZeppelin, and more. This skill provides 8 MCP tools with intelligent caching:

search_vulnerabilities - Search by keywords, severity, audit firm, tags, protocol, and more
get_finding - Retrieve a specific finding by ID or slug
list_audit_firms - List all available audit firms (cached 24h)
list_tags - List all vulnerability tags (cached 24h)
list_protocol_categories - List protocol categories (DeFi, NFT, Lending, etc.)
list_languages - List supported languages (Solidity, Rust, Cairo, etc.)
get_statistics - Database statistics and cache status
clear_cache - Clear cached data for fresh results

Setup

1. Get Your API Key

Create an account at solodit.cyfrin.io
Click your profile dropdown in the top right corner
Open "API Keys" modal and generate a new API key

2. Set Environment Variable

export CYFRIN_API_KEY="sk_your_api_key_here"

Add to your shell profile (~/.bashrc, ~/.zshrc) for persistence.

MCP Tools Reference

search_vulnerabilities

Search and filter security findings from the Solodit database.

Parameters:

Parameter	Type	Description
`keywords`	string	Search terms (e.g., "reentrancy", "oracle manipulation")
`impact`	string[]	Severity filter: `["HIGH"]`, `["HIGH", "MEDIUM"]`, etc.
`audit_firms`	string[]	Filter by auditor: `["Cyfrin", "Sherlock"]`
`tags`	string[]	Vulnerability tags: `["Reentrancy", "Oracle", "Access Control"]`
`protocol_categories`	string[]	Protocol types: `["DeFi", "NFT", "Lending"]`
`languages`	string[]	Programming language: `["Solidity", "Rust", "Cairo"]`
`protocol`	string	Protocol name (partial match)
`min_quality`	number	Minimum quality score (1-5)
`sort`	string	Sort by: `"recency"`, `"quality"`, `"rarity"`
`page`	number	Page number (default: 1)
`page_size`	number	Results per page (max: 100, default: 20)

get_finding

Retrieve a specific vulnerability by its ID or slug.

Parameters:

Parameter	Type	Description
`id`	string	Finding ID (numeric) or slug (URL-friendly identifier)
`verbose`	boolean	Include full content and summary (default: true)

list_audit_firms

List all available audit firms in the database. Cached for 24 hours.

Parameters:

Parameter	Type	Description
`refresh`	boolean	Force refresh the cached list (default: false)

list_tags

List all available vulnerability tags. Cached for 24 hours.

Parameters:

Parameter	Type	Description
`refresh`	boolean	Force refresh the cached list (default: false)

list_protocol_categories

List all protocol categories (DeFi, NFT, Lending, DEX, Bridge, etc.).

list_languages

List all supported programming languages (Solidity, Rust, Cairo, Vyper, Move, Huff, Fe, Ink!).

get_statistics

Get database statistics including total findings, cache status, and rate limit info.

clear_cache

Clear cached data to fetch fresh results.

Parameters:

Parameter	Type	Description
`type`	string	Cache type: `"all"`, `"search"`, `"findings"`, `"metadata"`

Caching

The MCP server implements intelligent caching to reduce API calls:

Cache Type	TTL	Purpose
Search Results	5 minutes	Recent search queries
Individual Findings	1 hour	Findings by ID/slug
Metadata	24 hours	Audit firms, tags lists

Curl Fallback

For environments without MCP support, use curl directly:

Basic Search

curl -X POST https://solodit.cyfrin.io/api/v1/solodit/findings \
  -H "Content-Type: application/json" \
  -H "X-Cyfrin-API-Key: $CYFRIN_API_KEY" \
  -d '{
    "page": 1,
    "pageSize": 20
  }'

Search with Filters

curl -X POST https://solodit.cyfrin.io/api/v1/solodit/findings \
  -H "Content-Type: application/json" \
  -H "X-Cyfrin-API-Key: $CYFRIN_API_KEY" \
  -d '{
    "page": 1,
    "pageSize": 20,
    "filters": {
      "keywords": "reentrancy",
      "impact": ["HIGH", "MEDIUM"],
      "sortField": "Quality",
      "sortDirection": "Desc"
    }
  }'

Filter by Audit Firm

curl -X POST https://solodit.cyfrin.io/api/v1/solodit/findings \
  -H "Content-Type: application/json" \
  -H "X-Cyfrin-API-Key: $CYFRIN_API_KEY" \
  -d '{
    "page": 1,
    "pageSize": 20,
    "filters": {
      "firms": [{"value": "Cyfrin"}, {"value": "Sherlock"}],
      "impact": ["HIGH"]
    }
  }'

Example Workflows

Security Audit Preparation

Search for all HIGH severity findings in lending protocols from the last 90 days, sorted by quality score

Vulnerability Research

Find oracle manipulation vulnerabilities in DeFi protocols with quality score 4 or higher

Learning Specific Attack Patterns

Search for flash loan attack examples with tag "Flash Loan" sorted by rarity

Exploring the Database

List all audit firms available in the database

Get database statistics

Rate Limiting

Limit: 20 requests per 60-second window
Headers: Check X-RateLimit-Remaining in responses
Caching: Significantly reduces API calls
Warnings: Alerts when ≤5 requests remaining

Common Audit Firms

Cyfrin
Sherlock
Code4rena
Trail of Bits
OpenZeppelin
Consensys Diligence
Spearbit
Pashov Audit Group
Hacken
ChainSecurity

Support

API Docs: Cyfrin Notion
Website: solodit.cyfrin.io
Support: support@cyfrin.io

FAQ

What does the solodit skill do?

Search 50,000+ smart contract vulnerabilities from Cyfrin Solodit. 8 MCP tools with intelligent caching for searching, filtering, and analyzing blockchain security findings.

How do I install solodit?

Run npx skills add https://github.com/bowtiedswan/solodit-api-skill --skill solodit in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/solodit/ (personal) or .claude/skills/solodit/ (project).

Which AI agents can use solodit?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is solodit safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains solodit?

It is published by bowtiedswan in bowtiedswan/solodit-api-skill. It has 39 recorded installs.

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solodit

Install

Install

Describe the task

Review the result

SKILL.md

Solodit API Skill

Overview

Setup

1. Get Your API Key

2. Set Environment Variable

MCP Tools Reference

search_vulnerabilities

get_finding

list_audit_firms

list_tags

list_protocol_categories

list_languages

get_statistics

clear_cache

Caching

Curl Fallback

Basic Search

Search with Filters

Filter by Audit Firm

Example Workflows

Security Audit Preparation

Vulnerability Research

Learning Specific Attack Patterns

Exploring the Database

Rate Limiting

Common Tags

Common Audit Firms

Protocol Categories

Support

FAQ

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