feat: MCP 서버 추가 — AI 에이전트용 웹 검사 도구

Node.js + TypeScript MCP 서버 구현:
- 5개 도구: inspect_page, inspect_site, get_inspection, get_issues, get_history
- 듀얼 트랜스포트: stdio (Claude Desktop) + Streamable HTTP (Docker/원격)
- i18n 지원 (영어/한국어)
- Docker 통합 (port 3100) + Nginx /mcp 프록시
- Smithery 레지스트리 배포 설정

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

mcp/src/tools/get-inspection.ts

@@ -0,0 +1,122 @@
+import { ApiClient, type InspectionResult, type SiteInspectionResult } from "../api-client.js";
+import { t } from "../i18n/index.js";
+
+export async function getInspection(
+  client: ApiClient,
+  id: string,
+  lang: "en" | "ko",
+): Promise<string> {
+  // Try single-page first, then site inspection
+  try {
+    const r = await client.getInspection(id);
+    return formatSingleResult(r, lang);
+  } catch {
+    // Might be a site inspection ID
+  }
+
+  try {
+    const r = await client.getSiteInspection(id);
+    return formatSiteResult(r, lang);
+  } catch {
+    return t("get_inspection.not_found", lang, { id });
+  }
+}
+
+function formatSingleResult(r: InspectionResult, lang: "en" | "ko"): string {
+  const lines: string[] = [];
+  const duration = r.duration_seconds
+    ? `${r.duration_seconds.toFixed(1)}s`
+    : "—";
+
+  lines.push(`# ${t("result.title", lang)}`);
+  lines.push(`**URL**: ${r.url}`);
+  lines.push(`**Status**: ${r.status}`);
+  lines.push(`**Inspection ID**: ${r.inspection_id}`);
+
+  if (r.status !== "completed") {
+    return lines.join("\n");
+  }
+
+  lines.push(
+    `**${t("result.overall_score", lang)}**: ${r.overall_score}/100 (${r.grade})`,
+  );
+  lines.push(`**${t("result.duration", lang)}**: ${duration}`);
+  if (r.accessibility_standard) {
+    lines.push(`**${t("result.standard", lang)}**: ${r.accessibility_standard}`);
+  }
+  lines.push("");
+
+  // Category scores
+  lines.push(`## ${t("result.category_scores", lang)}`);
+  lines.push(
+    `| ${t("result.category", lang)} | ${t("result.score", lang)} | ${t("result.grade", lang)} | ${t("result.issues", lang)} |`,
+  );
+  lines.push("|---|---|---|---|");
+
+  for (const [key, label] of [
+    ["html_css", "HTML/CSS"],
+    ["accessibility", "Accessibility"],
+    ["seo", "SEO"],
+    ["performance_security", "Performance/Security"],
+  ] as const) {
+    const cat = r.categories[key];
+    if (!cat) continue;
+    lines.push(
+      `| ${label} | ${cat.score} | ${cat.grade} | ${cat.total_issues} |`,
+    );
+  }
+  lines.push("");
+
+  lines.push(
+    `> ${t("result.more_issues_hint", lang, { inspectionId: r.inspection_id })}`,
+  );
+
+  return lines.join("\n");
+}
+
+function formatSiteResult(r: SiteInspectionResult, lang: "en" | "ko"): string {
+  const lines: string[] = [];
+
+  lines.push(`# Site ${t("result.title", lang)}`);
+  lines.push(`**Root URL**: ${r.root_url}`);
+  lines.push(`**Domain**: ${r.domain}`);
+  lines.push(`**Status**: ${r.status}`);
+  lines.push(`**Site Inspection ID**: ${r.site_inspection_id}`);
+
+  if (r.aggregate_scores) {
+    const a = r.aggregate_scores;
+    lines.push("");
+    lines.push(
+      `**${t("result.overall_score", lang)}**: ${a.overall_score}/100 (${a.grade})`,
+    );
+    lines.push(`**Pages**: ${a.pages_inspected}/${a.pages_total}`);
+    lines.push("");
+
+    lines.push(`## ${t("result.category_scores", lang)}`);
+    lines.push(
+      `| ${t("result.category", lang)} | ${t("result.score", lang)} |`,
+    );
+    lines.push("|---|---|");
+    lines.push(`| HTML/CSS | ${a.html_css} |`);
+    lines.push(`| Accessibility | ${a.accessibility} |`);
+    lines.push(`| SEO | ${a.seo} |`);
+    lines.push(`| Performance/Security | ${a.performance_security} |`);
+    lines.push("");
+    lines.push(`**Total Issues**: ${a.total_issues}`);
+  }
+
+  // Page list
+  if (r.discovered_pages.length > 0) {
+    lines.push("");
+    lines.push("## Pages");
+    lines.push("| URL | Score | Grade | Status |");
+    lines.push("|---|---|---|---|");
+    for (const p of r.discovered_pages) {
+      const score = p.overall_score !== undefined ? String(p.overall_score) : "—";
+      const grade = p.grade || "—";
+      lines.push(`| ${p.url} | ${score} | ${grade} | ${p.status} |`);
+    }
+  }
+
+  return lines.join("\n");
+}