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Fal.ai MCP

von raveenb · raveenb/fal-mcp-server

Generate images, video, music, and audio through Fal.ai models.

Fal.ai hosts hundreds of generative models behind a single API — Flux, SDXL, Kling, Veo, MusicGen, ElevenLabs voices, etc. This MCP gives Claude one tool surface for image, video, audio, and TTS generation without juggling provider SDKs.

Warum nutzen

Hauptfunktionen

Live-Demo

In der Praxis

fal-mcp.replay ▶ bereit
0/0

Installieren

Wählen Sie Ihren Client

~/Library/Application Support/Claude/claude_desktop_config.json  · Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "fal-mcp": {
      "command": "uvx",
      "args": [
        "fal-mcp-server"
      ]
    }
  }
}

Öffne Claude Desktop → Settings → Developer → Edit Config. Nach dem Speichern neu starten.

~/.cursor/mcp.json · .cursor/mcp.json
{
  "mcpServers": {
    "fal-mcp": {
      "command": "uvx",
      "args": [
        "fal-mcp-server"
      ]
    }
  }
}

Cursor nutzt das gleiche mcpServers-Schema wie Claude Desktop. Projektkonfiguration schlägt die globale.

VS Code → Cline → MCP Servers → Edit
{
  "mcpServers": {
    "fal-mcp": {
      "command": "uvx",
      "args": [
        "fal-mcp-server"
      ]
    }
  }
}

Klicken Sie auf das MCP-Servers-Symbol in der Cline-Seitenleiste, dann "Edit Configuration".

~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "fal-mcp": {
      "command": "uvx",
      "args": [
        "fal-mcp-server"
      ]
    }
  }
}

Gleiche Struktur wie Claude Desktop. Windsurf neu starten zum Übernehmen.

~/.continue/config.json
{
  "mcpServers": [
    {
      "name": "fal-mcp",
      "command": "uvx",
      "args": [
        "fal-mcp-server"
      ]
    }
  ]
}

Continue nutzt ein Array von Serverobjekten statt einer Map.

~/.config/zed/settings.json
{
  "context_servers": {
    "fal-mcp": {
      "command": {
        "path": "uvx",
        "args": [
          "fal-mcp-server"
        ]
      }
    }
  }
}

In context_servers hinzufügen. Zed lädt beim Speichern neu.

claude mcp add fal-mcp -- uvx fal-mcp-server

Einzeiler. Prüfen mit claude mcp list. Entfernen mit claude mcp remove.

Anwendungsfälle

Praxisnahe Nutzung: Fal.ai MCP

Turn a script into a narrated short with one prompt

👤 Marketers, indie creators ⏱ ~15 min intermediate

Wann einsetzen: You have a 30-second script and want a complete narrated short.

Voraussetzungen
  • Server/skill installed and authenticated — See repo README
Ablauf
  1. Generate the scenes
    Split this 30s script into 4 scenes and generate a video clip for each with Kling.✓ Kopiert
    → Four video URLs
  2. Narrate it
    TTS each scene's narration with ElevenLabs Rachel voice.✓ Kopiert
    → Audio URLs aligned with scenes

Ergebnis: Four video clips + matching narration audio, ready to stitch.

Fallstricke
  • Costs add up fast — Costs add up fast — set a hard budget in the prompt: 'Use the cheapest model that meets quality bar' and check the balance reported in tool output.
Kombinieren mit: filesystem

Kombinationen

Mit anderen MCPs für 10-fache Wirkung

fal-mcp + filesystem

Pair with filesystem for complementary capabilities

Use this server together with filesystem to complete a multi-step task.✓ Kopiert

Werkzeuge

Was dieses MCP bereitstellt

WerkzeugEingabenWann aufrufenKosten
generate_image prompt, model, aspect_ratio Need a still image $0.003–0.05 per image
generate_video prompt, model, duration_s Need a short video clip $0.20–2.00 per clip
tts text, voice, model Produce narration audio $0.0001 per char

Kosten & Limits

Was der Betrieb kostet

API-Kontingent
See provider docs for rate limits
Tokens pro Aufruf
Varies by tool
Kosten in €
See repo README for pricing details
Tipp
Cache tool results and avoid repeated identical calls.

Sicherheit

Rechte, Secrets, Reichweite

Credential-Speicherung: Use environment variables; never commit secrets
Datenabfluss: Tool calls go to the provider's API as documented

Fehlerbehebung

Häufige Fehler und Lösungen

FAL_KEY missing

Get a key at fal.ai/dashboard/keys and set FAL_KEY env var.

Prüfen: Run generate_image once with a tiny prompt
insufficient balance

Top up at fal.ai/dashboard/billing. The error includes the required amount.

Prüfen: Check fal.ai/dashboard

Alternativen

Fal.ai MCP vs. andere

AlternativeWann stattdessenKompromiss
Replicate MCPYou want different model selectionDifferent per-model pricing; similar feature set

Mehr

Ressourcen

📖 Offizielle README auf GitHub lesen

🐙 Offene Issues ansehen

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