Context-aware string escaping (regex/shell/sql/json/html/url) via @mukundakatta/escape-mcp

{
  "server": "@mukundakatta/escape-mcp",
  "version": "0.1.0",
  "transport": "stdio",
  "entry": "dist/server.js",
  "tools": ["escape"],
  "tool_schema": {
    "escape": {
      "params": {
        "text": "string (required)",
        "context": "enum: regex|shell|sql|json|html|url (required)"
      },
      "returns": {
        "result": "string (escaped)"
      }
    }
  },
  "traces": [
    {
      "call": 1,
      "context": "regex",
      "input": "hello.world+foo*bar?(baz)[qux]{1,3}",
      "output": "hello\.world\+foo\*bar\?\(baz\)\[qux\]\{1,3\}",
      "ms": 1
    },
    {
      "call": 3,
      "context": "shell",
      "input": "hello world; rm -rf /",
      "output": "'hello world; rm -rf /'",
      "ms": 0
    },
    {
      "call": 4,
      "context": "shell",
      "input": "it's a "test" & more | pipe",
      "output": "'it'\''s a "test" & more | pipe'",
      "ms": 0
    },
    {
      "call": 5,
      "context": "shell",
      "input": "$(whoami) `id`",
      "output": "'$(whoami) `id`'",
      "ms": 1
    },
    {
      "call": 6,
      "context": "sql",
      "input": "O'Reilly",
      "output": "'O''Reilly'",
      "ms": 0
    },
    {
      "call": 7,
      "context": "sql",
      "input": "'; DROP TABLE users; --",
      "output": "'''; DROP TABLE users; --'",
      "ms": 0
    },
    {
      "call": 9,
      "context": "json",
      "input": "He said "hello"\nand\ttabs\\backslash",
      "output": ""He said \"hello\"\nand\ttabs\\backslash"",
      "ms": 0
    },
    {
      "call": 11,
      "context": "html",
      "input": "<script>alert("XSS")</script>",
      "output": "&lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;",
      "ms": 1
    },
    {
      "call": 14,
      "context": "url",
      "input": "hello world?key=value&foo=bar",
      "output": "hello%20world%3Fkey%3Dvalue%26foo%3Dbar",
      "ms": 0
    },
    {
      "call": 15,
      "context": "url",
      "input": "café über straße",
      "output": "caf%C3%A9%20%C3%BCber%20stra%C3%9Fe",
      "ms": 0
    },
    {
      "call": 20,
      "context": "html",
      "input": "🌍 emoji 👋🏽",
      "output": "🌍 emoji 👋🏽",
      "ms": 0
    },
    {
      "call": 21,
      "context": "url",
      "input": "🌍 emoji 👋🏽",
      "output": "%F0%9F%8C%8D%20emoji%20%F0%9F%91%8B%F0%9F%8F%BD",
      "ms": 0
    }
  ],
  "stats": {
    "total_calls": 21,
    "success": 21,
    "failure": 0,
    "p50_ms": 0
  }
}