Episode 8: MCP Ecosystem Overview

⏱ Est. reading time: 3 min Updated on 5/7/2026

The MCP ecosystem is expanding rapidly. By connecting different MCP Servers, you can grant Claude the specialized capability to handle various complex data types.

Common MCP Server Categories

Category Typical Servers Core Capabilities
Databases MySQL / PostgreSQL Direct SQL execution, reading/modifying tables
Search & Memory claude-mem / Brave Search Searching historical memory, browsing real-time web info
Dev Collaboration GitHub / Jira Submitting PRs, managing Issues, tracking progress
Multimodal 4_5v (Vision) Analyzing image content (OCR, object recognition)
Content Extraction web_reader / Firecrawl Crawling web content and converting it to Markdown
Productivity Slack / Google Calendar Sending messages, checking schedules, managing reminders

Real-world Combination Scenarios

  1. Smart Ops:

    • Use MySQL MCP to query error logs.
    • Use GitHub MCP to locate the corresponding code commit.
    • Use Claude Code to auto-generate a fix and submit a PR.

  2. Multimodal Research:

    • Use 4_5v MCP to analyze UI design screenshots.
    • Use web_reader MCP to browse competitor documentation.
    • Use claude-mem to save research conclusions into long-term memory.

Where to find more MCP Servers?

You can visit open-source communities or official marketplaces (like MCP Hub) to search for Servers that meet your needs. Most popular open-source Servers can be configured and run directly via npx.

flowchart TB
    CC[Claude AI]
    
    CC <--> M1[MySQL]
    CC <--> M2[Brave Search]
    CC <--> M3[Vision]
    CC <--> M4[GitHub]
    
    style CC fill:#f8fafc,stroke:#334155
    style M1 fill:#3498db,color:#fff
    style M2 fill:#f39c12,color:#fff
    style M3 fill:#9b59b6,color:#fff
    style M4 fill:#e74c3c,color:#fff