CF
Cast Fleet
CF
Cast Fleet
AI-powered · MCP-ready

Build with Cast Fleet

Use Cast Fleet tools directly from Claude, ChatGPT, and other AI agents via the Model Context Protocol (MCP). 13 tools — 6 instant calculators + 7 AI generation tools — all accessible from inside any MCP client.

MCP Server

Python · stdio

A Python MCP server exposing 13 Cast Fleet tools to any MCP-compatible AI agent (Claude Desktop, ChatGPT, etc.).

Pure-calculation tools (no API key needed)

calculate_engagement_rate

Calculate engagement rate for a social media account

params: followers, likes, comments, platform?

calculate_roas

Calculate Return on Ad Spend (ROAS) and break-even ROAS

params: revenue, adSpend, cogs?, price?

estimate_tiktok_earnings

Estimate TikTok Creator Fund earnings from view count

params: views

check_meta_description

Check if a meta description meets SEO length requirements (120–160 chars)

params: text

get_social_image_specs

Get recommended image dimensions for a social media platform

params: platform

count_characters

Count characters in text and check against per-platform limits

params: text, platform?

AI generation tools (requires Cast Fleet API)

castfleet_suggest_topics

Suggest 10 content topics for a given business category or niche

params: category

castfleet_generate_blog

Generate a long-form blog post (800–1500 words) on a given topic

params: topic, tone?, length?, api_key?

castfleet_generate_article

Generate a short article (400–600 words) on a given topic

params: topic, tone?, api_key?

castfleet_generate_social_post

Generate a platform-optimized social media post

params: topic, platform (linkedin|x|instagram), tone?, api_key?

castfleet_generate_seo_meta

Generate SEO meta title, description, and JSON-LD schema for a page

params: topic, page_type?, api_key?

castfleet_list_tools

List all available Cast Fleet content generation tools

params: (none)

castfleet_check_credits

Check remaining generation credits for the authenticated user

params: api_key

Connect in Claude Desktop

Add this block to your claude_desktop_config.json, replacing the path with your local checkout of mediaops:

{
  "mcpServers": {
    "castfleet": {
      "command": "python",
      "args": ["/path/to/mediaops/app/mcp_server.py"],
      "env": {
        "CASTFLEET_API_BASE": "https://api.castfleet.com",
        "CASTFLEET_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}

Requires Python 3.11+ and pip install mcp httpx. Restart Claude after saving.

ChatGPT Integration

MCP connector

Access all 13 Cast Fleet tools from inside ChatGPT conversations via the MCP connector.

Cast Fleet tools are accessible from ChatGPT via the Model Context Protocol.
In ChatGPT's Settings → Connectors, add your self-hosted MCP server URL to use
all 13 Cast Fleet tools directly inside a ChatGPT conversation.

Our AI assistant Alex is built on GPT-4o when you supply a VITE_OPENAI_API_KEY — available directly on the Cast Fleet site.

REST API

Q3 2026

Generate content, manage brand kits, and schedule posts programmatically via a RESTful HTTP API with API key authentication.

Integrations

Coming soon

Native integrations with Zapier, Make.com, and webhooks for credit threshold alerts and content generation events.

More tools from Cosyslabs

Unit Convert AllPDF Convert AllDev ToolzyRough EstimatorRoutine ToolkitAstrilioCosyslabs