fix: harden lifecycle hook launchers and mcp schema

.mcp.json

@@ -9,6 +9,7 @@
       "args": ["-y", "@upstash/context7-mcp@2.1.4"]
     },
     "exa": {
+      "type": "http",
       "url": "https://mcp.exa.ai/mcp"
     },
     "memory": {

hooks/hooks.json

@@ -259,7 +259,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"stop:check-console-log\" \"scripts/hooks/check-console-log.js\" \"standard,strict\""
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'stop:check-console-log','scripts/hooks/check-console-log.js','standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[Stop] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[Stop] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\""
           }
         ],
         "description": "Check for console.log in modified files after each response"
@@ -269,7 +269,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"stop:session-end\" \"scripts/hooks/session-end.js\" \"minimal,standard,strict\"",
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'stop:session-end','scripts/hooks/session-end.js','minimal,standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[Stop] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[Stop] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\"",
             "async": true,
             "timeout": 10
           }
@@ -281,7 +281,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"stop:evaluate-session\" \"scripts/hooks/evaluate-session.js\" \"minimal,standard,strict\"",
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'stop:evaluate-session','scripts/hooks/evaluate-session.js','minimal,standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[Stop] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[Stop] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\"",
             "async": true,
             "timeout": 10
           }
@@ -293,7 +293,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"stop:cost-tracker\" \"scripts/hooks/cost-tracker.js\" \"minimal,standard,strict\"",
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'stop:cost-tracker','scripts/hooks/cost-tracker.js','minimal,standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[Stop] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[Stop] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\"",
             "async": true,
             "timeout": 10
           }
@@ -305,7 +305,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"stop:desktop-notify\" \"scripts/hooks/desktop-notify.js\" \"standard,strict\"",
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'stop:desktop-notify','scripts/hooks/desktop-notify.js','standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[Stop] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[Stop] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\"",
             "async": true,
             "timeout": 10
           }
@@ -319,7 +319,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/hooks/run-with-flags.js\" \"session:end:marker\" \"scripts/hooks/session-end-marker.js\" \"minimal,standard,strict\"",
+            "command": "node -e \"const fs=require('fs');const path=require('path');const {spawnSync}=require('child_process');const raw=fs.readFileSync(0,'utf8');const rel=path.join('scripts','hooks','run-with-flags.js');const hasRunnerRoot=candidate=>{const value=typeof candidate==='string'?candidate.trim():'';return value.length>0&&fs.existsSync(path.join(path.resolve(value),rel));};const root=(()=>{const envRoot=process.env.CLAUDE_PLUGIN_ROOT||'';if(hasRunnerRoot(envRoot))return path.resolve(envRoot.trim());const home=require('os').homedir();const claudeDir=path.join(home,'.claude');if(hasRunnerRoot(claudeDir))return claudeDir;for(const candidate of [path.join(claudeDir,'plugins','everything-claude-code'),path.join(claudeDir,'plugins','everything-claude-code@everything-claude-code'),path.join(claudeDir,'plugins','marketplace','everything-claude-code')]){if(hasRunnerRoot(candidate))return candidate;}try{const cacheBase=path.join(claudeDir,'plugins','cache','everything-claude-code');for(const org of fs.readdirSync(cacheBase,{withFileTypes:true})){if(!org.isDirectory())continue;for(const version of fs.readdirSync(path.join(cacheBase,org.name),{withFileTypes:true})){if(!version.isDirectory())continue;const candidate=path.join(cacheBase,org.name,version.name);if(hasRunnerRoot(candidate))return candidate;}}}catch{}return claudeDir;})();const script=path.join(root,rel);if(fs.existsSync(script)){const result=spawnSync(process.execPath,[script,'session:end:marker','scripts/hooks/session-end-marker.js','minimal,standard,strict'],{input:raw,encoding:'utf8',env:process.env,cwd:process.cwd(),timeout:30000});const stdout=typeof result.stdout==='string'?result.stdout:'';if(stdout)process.stdout.write(stdout);else process.stdout.write(raw);if(result.stderr)process.stderr.write(result.stderr);if(result.error||result.status===null||result.signal){const reason=result.error?result.error.message:(result.signal?'signal '+result.signal:'missing exit status');process.stderr.write('[SessionEnd] ERROR: hook runner failed: '+reason+String.fromCharCode(10));process.exit(1);}process.exit(Number.isInteger(result.status)?result.status:0);}process.stderr.write('[SessionEnd] WARNING: could not resolve ECC plugin root; skipping hook'+String.fromCharCode(10));process.stdout.write(raw);\"",
             "async": true,
             "timeout": 10
           }

tests/hooks/hooks.test.js

@@ -1965,7 +1965,26 @@ async function runTests() {
     passed++;
   else failed++;
   if (
-    test('script references use CLAUDE_PLUGIN_ROOT variable or safe SessionStart inline resolver', () => {
+    test('Stop and SessionEnd hooks use the safe inline resolver when plugin root may be unset', () => {
+      const hooksPath = path.join(__dirname, '..', '..', 'hooks', 'hooks.json');
+      const hooks = JSON.parse(fs.readFileSync(hooksPath, 'utf8'));
+      const stopHooks = (hooks.hooks.Stop || []).flatMap(entry => entry.hooks || []);
+      const sessionEndHooks = (hooks.hooks.SessionEnd || []).flatMap(entry => entry.hooks || []);
+
+      for (const hook of [...stopHooks, ...sessionEndHooks]) {
+        assert.ok(hook.command.startsWith('node -e "'), 'Lifecycle hook should use inline node resolver');
+        assert.ok(hook.command.includes('run-with-flags.js'), 'Lifecycle hook should resolve the runner script');
+        assert.ok(hook.command.includes('CLAUDE_PLUGIN_ROOT'), 'Lifecycle hook should consult CLAUDE_PLUGIN_ROOT');
+        assert.ok(hook.command.includes('plugins'), 'Lifecycle hook should probe known plugin roots');
+        assert.ok(!hook.command.includes('find '), 'Lifecycle hook should not scan arbitrary plugin paths with find');
+        assert.ok(!hook.command.includes('head -n 1'), 'Lifecycle hook should not pick the first matching plugin path');
+      }
+    })
+  )
+    passed++;
+  else failed++;
+  if (
+    test('script references use CLAUDE_PLUGIN_ROOT variable or a safe inline resolver', () => {
       const hooksPath = path.join(__dirname, '..', '..', 'hooks', 'hooks.json');
       const hooks = JSON.parse(fs.readFileSync(hooksPath, 'utf8'));
 
@@ -1973,9 +1992,8 @@ async function runTests() {
         for (const entry of hookArray) {
           for (const hook of entry.hooks) {
             if (hook.type === 'command' && hook.command.includes('scripts/hooks/')) {
-              // Check for the literal string "${CLAUDE_PLUGIN_ROOT}" in the command
+              const usesInlineResolver = hook.command.startsWith('node -e') && hook.command.includes('run-with-flags.js');
-              const isSessionStartInlineResolver = hook.command.startsWith('node -e') && hook.command.includes('session:start') && hook.command.includes('run-with-flags.js');
+              const hasPluginRoot = hook.command.includes('${CLAUDE_PLUGIN_ROOT}') || usesInlineResolver;
-              const hasPluginRoot = hook.command.includes('${CLAUDE_PLUGIN_ROOT}') || isSessionStartInlineResolver;
               assert.ok(hasPluginRoot, `Script paths should use CLAUDE_PLUGIN_ROOT: ${hook.command.substring(0, 80)}...`);
             }
           }

tests/plugin-manifest.test.js

@@ -216,6 +216,11 @@ test('.mcp.json includes at least github, context7, and exa servers', () => {
   assert.ok(servers.includes('exa'), 'Expected exa MCP server');
 });
 
+test('.mcp.json declares exa as an http MCP server', () => {
+  assert.strictEqual(mcpConfig.mcpServers.exa.type, 'http', 'Expected exa MCP server to declare type=http');
+  assert.strictEqual(mcpConfig.mcpServers.exa.url, 'https://mcp.exa.ai/mcp', 'Expected exa MCP server URL to remain unchanged');
+});
+
 // ── Codex marketplace file ────────────────────────────────────────────────────
 // Per official docs: repo marketplace lives at $REPO_ROOT/.agents/plugins/marketplace.json
 console.log('\n=== .agents/plugins/marketplace.json ===\n');