diff --git a/package.json b/package.json
index 1307c8d..150b571 100644
--- a/package.json
+++ b/package.json
@@ -60,6 +60,7 @@
     "lint": "eslint .",
     "lock:complete": "node bin/torch-lock.mjs complete",
     "validate:scheduler": "node scripts/validate-scheduler-roster.mjs && node scripts/validate-prompt-contract.mjs && node scripts/validate-scheduler-flow-parity.mjs && npm run validate:scheduler-failure-schema",
+    "validate:docs": "node scripts/validate-docs-links.mjs",
     "scheduler:daily": "node scripts/agent/run-scheduler-cycle.mjs daily",
     "scheduler:weekly": "node scripts/agent/run-scheduler-cycle.mjs weekly",
     "report:lock-reliability": "node scripts/agent/summarize-lock-reliability.mjs --since-days 30",
diff --git a/scripts/validate-docs-links.mjs b/scripts/validate-docs-links.mjs
new file mode 100644
index 0000000..61df7f9
--- /dev/null
+++ b/scripts/validate-docs-links.mjs
@@ -0,0 +1,185 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const ROOT_DIR = path.resolve(__dirname, '..');
+
+const IGNORE_DIRS = [
+  'node_modules',
+  '.git',
+  'dist',
+  'coverage',
+  'test_logs',
+  'task-logs',
+  'reports',
+  'artifacts',
+  'bin'
+];
+
+const IGNORE_FILES = [
+  'package-lock.json',
+  'yarn.lock'
+];
+
+function getAllFiles(dirPath, arrayOfFiles) {
+  const files = fs.readdirSync(dirPath);
+
+  arrayOfFiles = arrayOfFiles || [];
+
+  files.forEach(function(file) {
+    if (IGNORE_DIRS.includes(file) || IGNORE_FILES.includes(file)) {
+      return;
+    }
+    const fullPath = path.join(dirPath, file);
+    if (fs.statSync(fullPath).isDirectory()) {
+      arrayOfFiles = getAllFiles(fullPath, arrayOfFiles);
+    } else {
+      if (file.endsWith('.md')) {
+        arrayOfFiles.push(fullPath);
+      }
+    }
+  });
+
+  return arrayOfFiles;
+}
+
+function slugify(text) {
+  return text
+    .toLowerCase()
+    .trim()
+    .replace(/[^\w\s-]/g, '') // Remove all non-word chars
+    .replace(/[\s_-]+/g, '-') // Replace spaces and underscores with -
+    .replace(/^-+|-+$/g, ''); // Remove leading/trailing -
+}
+
+function getAnchors(filePath) {
+  const content = fs.readFileSync(filePath, 'utf8');
+  const anchors = new Set();
+
+  // Markdown headings
+  const headingRegex = /^(#{1,6})\s+(.*)$/gm;
+  let match;
+  while ((match = headingRegex.exec(content)) !== null) {
+    anchors.add(slugify(match[2]));
+  }
+
+  // HTML anchors <a name="..."> or <a id="...">
+  const htmlAnchorRegex = /<a\s+(?:name|id)=["']([^"']+)["']/g;
+  while ((match = htmlAnchorRegex.exec(content)) !== null) {
+    anchors.add(match[1]);
+  }
+
+  return anchors;
+}
+
+const fileAnchorsCache = new Map();
+
+function getFileAnchors(filePath) {
+  if (!fileAnchorsCache.has(filePath)) {
+    fileAnchorsCache.set(filePath, getAnchors(filePath));
+  }
+  return fileAnchorsCache.get(filePath);
+}
+
+function checkLinks(files) {
+  let brokenLinks = [];
+
+  files.forEach(file => {
+    const content = fs.readFileSync(file, 'utf8');
+    const relativeFilePath = path.relative(ROOT_DIR, file);
+
+    const processLink = (link) => {
+        link = link.trim();
+        // Remove title
+        if (link.includes(' "') || link.includes(" '")) {
+           const parts = link.split(/\s+["']/);
+           link = parts[0];
+        }
+        // Remove wrapping < >
+        if (link.startsWith('<') && link.endsWith('>')) {
+          link = link.slice(1, -1);
+        }
+        validateLink(link, file, relativeFilePath, brokenLinks);
+    };
+
+    // Regex for [text](url)
+    const inlineLinkRegex = /\[([^\]]+)\]\(([^)]+)\)/g;
+    let match;
+    while ((match = inlineLinkRegex.exec(content)) !== null) {
+      processLink(match[2]);
+    }
+
+    // Regex for [ref]: url
+    const refLinkRegex = /^\[([^\]]+)\]:\s*(\S+)/gm;
+    while ((match = refLinkRegex.exec(content)) !== null) {
+       processLink(match[2]);
+    }
+  });
+
+  return brokenLinks;
+}
+
+function validateLink(link, currentFile, relativeFilePath, brokenLinks) {
+  if (!link) return;
+  if (link.startsWith('http://') || link.startsWith('https://') || link.startsWith('mailto:') || link.startsWith('data:')) return;
+
+  const [linkPath, anchor] = link.split('#');
+
+  let targetPath;
+
+  if (!linkPath) {
+    // Internal anchor link: #header
+    targetPath = currentFile;
+  } else if (linkPath.startsWith('/')) {
+    targetPath = path.join(ROOT_DIR, linkPath);
+  } else {
+    targetPath = path.resolve(path.dirname(currentFile), linkPath);
+  }
+
+  if (!fs.existsSync(targetPath)) {
+    brokenLinks.push({
+      file: relativeFilePath,
+      link: link,
+      target: path.relative(ROOT_DIR, targetPath),
+      reason: 'File not found'
+    });
+    return;
+  }
+
+  // Check anchor if present and if target is a markdown file
+  if (anchor && targetPath.endsWith('.md')) {
+    const anchors = getFileAnchors(targetPath);
+    if (!anchors.has(anchor)) {
+       // Try decoding URI component just in case
+       try {
+           if (anchors.has(decodeURIComponent(anchor))) return;
+       } catch {
+         // Ignore decoding errors
+       }
+
+      brokenLinks.push({
+        file: relativeFilePath,
+        link: link,
+        target: path.relative(ROOT_DIR, targetPath),
+        reason: `Anchor '#${anchor}' not found`
+      });
+    }
+  }
+}
+
+console.log('Scanning for markdown files...');
+const files = getAllFiles(ROOT_DIR);
+console.log(`Found ${files.length} markdown files. Checking links (including anchors)...`);
+const brokenLinks = checkLinks(files);
+
+if (brokenLinks.length > 0) {
+  console.error(`Found ${brokenLinks.length} broken links:`);
+  brokenLinks.forEach(item => {
+    console.error(`  ${item.file}: '${item.link}' -> ${item.reason}`);
+  });
+  process.exit(1);
+} else {
+  console.log('No broken links found.');
+}
diff --git a/src/todo/TODO_2026-02-20T02-09-00Z.md b/src/todo/TODO_2026-02-20T02-09-00Z.md
index 6202ea1..384387e 100644
--- a/src/todo/TODO_2026-02-20T02-09-00Z.md
+++ b/src/todo/TODO_2026-02-20T02-09-00Z.md
@@ -13,8 +13,8 @@ Executing prompt: `src/prompts/daily/docs-agent.md`
 
 ## Pending
 - [ ] Verify package.json scripts against docs.
-- [ ] Check for broken links to missing docs.
 
 ## Completed
+- [x] Check for broken links to missing docs.
 - [x] Initial audit of README.md and CONTRIBUTING.md.
 - [x] Update docs-agent.md to remove stale audit targets.