Claude Code

claude mcp add sharc -e SHARC_API_KEY=sk_mcp_... -- npx -y @sharc-code/mcp@latest

claude mcp list

> List the MCP tools you have available

{
  "mcpServers": {
    "sharc": {
      "command": "npx",
      "args": ["-y", "@sharc-code/mcp@latest"],
      "env": {
        "SHARC_API_KEY": "sk_mcp_..."
      }
    }
  }
}

> Please index this codebase for semantic search

● index_codebase (MCP)
  path: "/Users/you/project"
  ⎿ Scanning files...
  ⎿ Found 342 files to index
  ⎿ Chunking code (AST-based for .ts, .py, .go...)
  ⎿ Generating embeddings (2,450 chunks)
  ⎿ ✓ Indexed 2,450 chunks in 18.3s

> How does the authentication middleware work?

● search_code (MCP)
  query: "authentication middleware"
  limit: 3
  ⎿ Found 3 results for query: "authentication middleware"

  1. Code snippet (typescript) [project]
     Location: src/middleware/auth.ts:45-89
     Score: 0.9847
     ... +44 lines (ctrl+o to expand)

> I just modified the auth middleware, is the index updated?

● get_watch_status (MCP)
  ⎿ Watching: /Users/you/project
  ⎿ Last update: 2 seconds ago

> Before we start, please index this codebase

[After indexing completes]

> Now, explain the data flow from API request to database

# Good queries:
"How are users authenticated?"
"Where is the database connection configured?"
"Find the error handling for API requests"

# Less effective:
"auth" (too vague)
"config.ts" (use glob patterns for file search)

> Search for all API endpoints with limit 10