Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
Elige la app de IA que usas y copia la configuración.
Necesitas
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Abre Claude Desktop → Settings → Developer → Edit Config y pega esto en claude_desktop_config.json
{
"mcpServers": {
"agent-security-scanner": {
"command": "npx",
"args": [
"-y",
"agent-security-scanner-mcp"
]
}
}
}Ejecuta esto en tu terminal
claude mcp add agent-security-scanner -- npx -y agent-security-scanner-mcpPégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"agent-security-scanner": {
"command": "npx",
"args": [
"-y",
"agent-security-scanner-mcp"
]
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"agent-security-scanner": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"agent-security-scanner-mcp"
]
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 7 nov 2026
El nombre en el registro se verificó con la cuenta de GitHub sinewaveai, dueña del repo
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Este se ejecuta en tu computadora; no hay endpoint en internet
Se ejecuta en tu computadora y usa ajustes locales en su lugar
Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 1 de 1 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).
El repo de GitHub cambió por última vez –, y la última versión (2.0.1) llegó al registro hace 9 meses.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas Node.js en tu computadora.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, SuperCollider
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Make sound with SuperCollider: synths, drums, chords, melodies and soundscapes over OSC.
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
Security scanner for AI coding agents, MCP servers, prompts, and AI-suggested packages.
Run it before Claude Code, Cursor, Windsurf, Cline, OpenCode, or another agent trusts new code, tools, prompts, or dependencies.
Scan any repo and get an A-F agent security grade:
npx agent-security-scanner-mcp scan-project . --verbosity compact
Install the scanner into your AI coding client:
npx agent-security-scanner-mcp init claude-code
Replace claude-code with cursor, claude-desktop, windsurf, cline, kilo-code, opencode, or cody.
Audit an MCP server before adding it to an agent:
npx agent-security-scanner-mcp scan-mcp ./path/to/mcp-server --verbosity compact
Check AI-generated imports for package hallucinations:
npx agent-security-scanner-mcp scan-packages ./src/app.ts npm --verbosity compact
| Risk | Why agents need it | Command |
|---|---|---|
| Vulnerable generated code | Agents can introduce SQL injection, XSS, command injection, unsafe crypto, and secrets | scan-project, scan-security, scan-diff |
| MCP server attacks | MCP tools can poison descriptions, spoof names, exfiltrate env vars, or execute commands | scan-mcp |
| Prompt injection | Agents often process untrusted docs, tickets, pages, and tool output | scan-prompt |
| Unsafe agent actions | Catch dangerous shell/file/network actions before execution | scan-action |
| Hallucinated packages | AI often invents dependency names that attackers can later squat | check-package, scan-packages |
| SBOM and CVEs | Generate CycloneDX SBOMs and scan dependencies with OSV.dev | sbom-generate, sbom-vulnerabilities |
| Semantic review | LLM-powered review that uses project intent to find context-aware issues | cr-agent |
Run a safe local demo that creates intentionally vulnerable fixtures, scans them, and cleans them up.
# MCP audit demo: tool poisoning, spoofed tool name, command execution, secret exposure
npx agent-security-scanner-mcp demo --type mcp --no-prompt
npx agent-security-scanner-mcp demo --type packages --no-prompt
Expected demo shape:
{
"grade": "F", "findings_count": 8, "findings": [ { "rule": "mcp.description-injection", "severity": "ERROR", "message": "Tool description contains imperative language directed at the LLM." }, { "rule": "mcp.tool-name-spoofing", "severity": "ERROR", "message": "Tool name is close to a well-known MCP tool name." } ] }
npx agent-security-scanner-mcp init claude-code
| Client | Setup |
|---|---|
| Claude Code | npx agent-security-scanner-mcp init claude-code |
| Cursor | npx agent-security-scanner-mcp init cursor |
| Claude Desktop | npx agent-security-scanner-mcp init claude-desktop |
| Windsurf | npx agent-security-scanner-mcp init windsurf |
| Cline | npx agent-security-scanner-mcp init cline |
| Kilo Code | npx agent-security-scanner-mcp init kilo-code |
| OpenCode | npx agent-security-scanner-mcp init opencode |
| Cody | npx agent-security-scanner-mcp init cody |
| Interactive picker | npx agent-security-scanner-mcp init |
Then restart the client. Your agent can call the scanner as an MCP tool.
Paste this into an agent task when you want it to work safely:
Before trusting new code, dependencies, prompts, or MCP tools, run:
Fix high-confidence security findings before continuing.
npx agent-security-scanner-mcp scan-diff --base main --target HEAD --verbosity compact
npx agent-security-scanner-mcp scan-packages ./src/app.ts npm --verbosity compact
npx agent-security-scanner-mcp scan-mcp ./path/to/mcp-server --verbosity compact
npx agent-security-scanner-mcp check-package express npm
npx agent-security-scanner-mcp scan-packages ./package.json npm --verbosity compact
npx agent-security-scanner-mcp init-ci github
npx agent-security-scanner-mcp scan-project . --verbosity compact > scan-result.json
npx agent-security-scanner-mcp share-kit --scan-result scan-result.json --output share-kit.md
| Command | Use |
|---|---|
scan-project | Full project scan with A-F grade |
scan-security | Single-file security scan |
scan-diff --base main --target HEAD | Scan changed files only |
scan-mcp | Audit an MCP server before install |
scan-prompt " " | Detect prompt injection and jailbreak attempts |
scan-action | Pre-execution safety check for shell/file/network actions |
check-package | Verify one package exists |
scan-packages | Verify imports/dependencies in a file |
doctor | Check local setup health |
quickstart --client cursor | Generate repo-specific next steps |
share-kit | Generate public-safe launch/share copy |
export-vanta | Export scan evidence to the ProofLayer Vanta integration |
All scanner outputs support context-friendly verbosity:
--verbosity minimal # counts only, best for CI
--verbosity compact # default, best for agents and humans --verbosity full # audit/debug detail
When installed as an MCP server, agents get these tool families:
| Tool family | Purpose |
|---|---|
scan_security, fix_security, scan_git_diff, scan_project | Code and repo security |
scan_mcp_server, scan_skill | MCP and AI skill security |
scan_agent_prompt, scan_agent_action | Prompt/action safety |
check_package, scan_packages | Package hallucination detection |
sbom_generate, sbom_scan_vulnerabilities, sbom_diff, sbom_export_report | Supply-chain and release evidence |
get_compliance_controls, evaluate_compliance | SOC2/GDPR/AIUC-1 technical evidence |
scanner_health | Runtime diagnostics |
npx command gives an A-F security grade for AI-written code.cr-agent is bundled with the npm package for LLM-powered semantic review. It reads project intent, then looks for code that violates that intent.
npx cr-agent analyze ./path/to/project -p claude-cli --verbose
npx cr-agent analyze ./path/to/project -p openai --format sarif
Use it when rule-based scanning is not enough and the question is, "Does this code make sense for what this project is supposed to do?"
npx agent-security-scanner-mcp sbom-generate .
npx agent-security-scanner-mcp sbom-vulnerabilities . npx agent-security-scanner-mcp sbom-check-hallucinations . npx agent-security-scanner-mcp evaluate-compliance . --framework soc2-technical
Useful before releases, SOC 2 evidence collection, vendor reviews, and AI-generated dependency changes.
Run the scanner as an Apify Actor when you want a hosted API or scheduled scans:
{
"actorId": "folkloric_morale/agent-security-scanner", "input": { "target": "repository", "repoUrl": "https://github.com/your-org/your-agent.git", "repositoryScanMode": "quick", "includeTestFiles": false, "maxRepositoryFiles": 150, "severityThreshold": "medium" } }
v4.5.8 adds diff-scoped cr-agent semantic review, fixes nested repository diff lookups, and filters semantic findings to changed hunks so PR reviews stay focused on code that actually changed.
Detailed release history lives in CHANGELOG.md. The older README-embedded changelog is archived at archive/README_CHANGELOG_ARCHIVE.md.
Is this only for MCP servers? No. It scans normal repos, diffs, prompts, actions, packages, SBOMs, MCP servers, and AI skills.
Does it send my source code anywhere? Rule-based CLI and MCP scans are local. cr-agent uses the provider you choose for semantic review.
Is it a replacement for npm audit? No. It complements npm audit by catching AI-specific risks: hallucinated packages, prompt injection, MCP tool poisoning, unsafe agent actions, and vulnerable generated code.
What should I run first? Run npx agent-security-scanner-mcp scan-project . --verbosity compact.
MIT