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Recon Knowledge MCP Server

@Recon-Fuzz

Repository

Basic information

Category

Memory & Knowledge

Transports

stdio

Author

Recon-Fuzz

Submitted by

David Chaparro

About Recon Knowledge MCP Server

Search Recon documentation, book, and newsletter. Queries getrecon.xyz, book.getrecon.xyz, and getrecon.substack.com for fuzzing, invariant testing, and Chimera framework knowledge.

#documentation#fuzzing#invariant-testing#security#smart-contracts#knowledge-base#mcp

Recon Knowledge MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "recon-knowledge": {
      "command": "npx",
      "args": [
        "@recon-fuzz-mcp/knowledge"
      ]
    }
  }
}

Recon Knowledge MCP Server tools

14

Search the Recon glossary for terms matching a query. Returns top 5 matching glossary terms with full definitions. Source: getrecon.xyz

Get a full blog post by its slug. Returns the complete post content, metadata, and URL. Source: getrecon.xyz

Get a comparison article by slug. Returns both entities, their strengths, conclusion, and FAQs. Source: getrecon.xyz

Search across getrecon.xyz content (blog posts, glossary, comparisons, tools). Returns top 10 matches.

List all developer tools documented on getrecon.xyz. Returns up to 20 tools with descriptions and URLs.

Get a book documentation chapter by slug. Returns the full chapter content, category, and URL. Source: book.getrecon.xyz. Covers: Chimera framework, invariant testing, bootcamp, Recon Pro, tools, OSS repos.

Get a technical concept explanation from the Recon Book. Covers: invariant testing, Chimera, stateful fuzzing, handlers, ghost variables, clamping, optimization mode, dynamic replacement, governance fuzzing, Recon Magic.

Search across Recon Book documentation (chapters, concepts, FAQs). Returns top 10 matches. Source: book.getrecon.xyz

List all chapters in the Recon Book, grouped by category (Getting Started, Writing Invariant Tests, Bootcamp, Using Recon Pro, Free Tools, OSS, Reference).

Get a full Substack post by slug. Returns title, author, date, and full article content. Source: getrecon.substack.com (36 posts on invariant testing, fuzzing, engagement retrospectives, product updates).

Search across all Recon Substack posts. Returns top 10 matches with titles, dates, and content snippets.

List all Recon Substack newsletter posts sorted by date. Shows title, subtitle, date, word count, and slug for each post.

Search across ALL Recon content — getrecon.xyz (blog, glossary, comparisons, tools), book.getrecon.xyz (chapters, concepts, FAQs), and getrecon.substack.com (newsletter posts). Returns top 15 matches with source labels.

Force refresh the documentation cache from all three sources (getrecon.xyz, book.getrecon.xyz, getrecon.substack.com). Rate limited to once per 60 seconds.

Overview

What is Recon Knowledge?

MCP server that makes Recon documentation searchable by AI tools. Fetches and parses public documentation into structured, queryable content. No API key required.

How to use Recon Knowledge?

Install the server and configure it with your MCP client. Use any of the 14 tools (search_glossary, get_blog_post, get_comparison, search_all, etc.) to query documentation from getrecon.xyz, book.getrecon.xyz, and getrecon.substack.com. Tools accept parameters like slug, query, or term to retrieve or search content.

Key features of Recon Knowledge

  • Search glossary with top 5 matching terms
  • Get full blog post content and metadata
  • Side-by-side comparison articles
  • Cross-source search across all content
  • Refresh cache (rate limited to 1 per minute)

Use cases of Recon Knowledge

  • Search for glossary terms on Recon documentation
  • Retrieve full blog posts by slug
  • Compare tools like echidna-vs-medusa
  • Search across site, book, and Substack content
  • Get technical concept explanations (e.g., clamping, ghost variables)

Frequently asked questions

1

Does Recon Knowledge require an API key?

No, the server works without any API key.

2

Is the content read-only?

Yes, the server fetches public documentation only and provides read-only access.

3

What are the rate limits?

The refresh_cache tool is rate limited to 1 invocation per minute. Other tools have no explicit rate limits mentioned.

4

What sources are searched by Recon Knowledge?

Three sources: getrecon.xyz (site), book.getrecon.xyz (book), and getrecon.substack.com (newsletter). The search_all tool queries all three simultaneously.

5

How are search results limited?

Glossary returns top 5 matches, site and book searches return top 10 matches, and search_all returns top 15 matches across all sources.

Comments

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