Dokumentation

Bauen Sie mit SmeltSec

Alles, was Sie brauchen, um MCP-Server zu generieren, zu sichern, zu warten und zu überwachen.

Quick start

Five questions most people ask first

The fastest path from zero to a running SmeltSec pipeline.

Install the CLI globally with `npm install -g @smeltsec/cli`, or run one-off commands via `npx @smeltsec/cli`. The package is MIT-licensed and works on macOS, Linux, and Windows (WSL). No Docker image required.

Server code generation targets Python 3.11 (FastMCP) and TypeScript (MCP TypeScript SDK). Source-code analysis via Tree-sitter covers Python, TypeScript, JavaScript, Go, Rust, Java, and Ruby. Additional targets are rolling out on Team and Enterprise plans.

Yes. The Free plan includes unlimited local generation, all 15 free scanners in Gate 1, quality scoring, and config sync for one machine. Gate 2 behavioral analysis is the only paid step (≈ $0.02 per scan) and is only run on Team plans and above.

For a medium REST API (12–20 endpoints) the full eight-step pipeline finishes in under 60 seconds. Large repos with hundreds of files can take a few minutes, most of it spent in Tree-sitter parsing.

The CLI and core libraries live at github.com/smeltsec. The npm packages (@smeltsec/cli, @smeltsec/core, @smeltsec/proxy, @smeltsec/sync) are all open source under MIT. Only the behavioral analysis backend is closed.

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Schnellstart

quick-start

CLI installieren

npm install -g @smeltsec/cli
smeltsec --version

Generieren Sie Ihren ersten Server

# From a GitHub repo
smeltsec generate --from github:owner/repo

# From an OpenAPI spec
smeltsec generate --from ./openapi.yaml

# From a natural language description
smeltsec generate --prompt "Create a Stripe MCP server"

Was während der Generierung passiert

Quellcode-Analyse via Tree-sitter AST-Parsing

Gate 1 Sicherheitsscan (SAST, Secrets, CVEs)

MCP-Server-Codegenerierung (FastMCP oder TypeScript SDK)

Gate 2 Sicherheitsscan (Tool-Poisoning, Verhaltensanalyse)

Qualitäts- und Sicherheitsbewertung mit Report Cards

Client-Konfigurationsgenerierung (Claude Desktop, Cursor, VS Code, etc.)

Konfiguration installieren

# Auto-install config for Claude Desktop
smeltsec config install --client claude_desktop

# Or copy manually
cp ./mcp-server/claude_desktop_config.json ~/.config/claude/

Bereit zum Bauen?

Generieren Sie Ihren ersten MCP-Server in weniger als 60 Sekunden.

# From a GitHub repo smeltsec generate --from github:owner/repo # From an OpenAPI spec smeltsec generate --from ./openapi.yaml # From a natural language description smeltsec generate --prompt "Create a Stripe MCP server"