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mcp/harbor
Verified official

Superbridger free tools MCP

v1.0.0 changelog · 1

com.superbridger/free-tools

Check captions and videos against each social platform's limits; specs, image sizes. No account.

transport:streamable-http tools:6
Website

Target client

run in your project directory 

claude mcp add --transport http free-tools https://superbridger.com/api/tools/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

check_caption Read-only

check caption

check_video Read-only

check video

get_platform_specs Read-only

get platform specs

get_image_sizes Read-only

get image sizes

get_safe_zones Read-only

get safe zones

build_utm_links

build utm links

All 6 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.