"Bluesky" matching MCP servers:

A simple MCP server that can enable MCP clients to query Bluesky instances.

Checks a social post against a platform's real character limit before it ships — X bills every URL at 23 characters and weights non-Latin script at 2, while Bluesky and Mastodon count grapheme clusters. Covers X, X Premium, Bluesky, LinkedIn, Threads, Mastodon, and Discord, with no credentials and no network access.

AutomateLab Content Distribution publishes content across DEV.to, Hashnode, GitHub Discussions, Reddit and Bluesky, with browser workflows for LinkedIn, Medium and X. Tracks publishing state and adapts content per platform. Product and documentation: https://automatelab.tech/products/mcp/content-distribution-mcp/

A local MCP server that enables AI assistants to post to social media platforms (LinkedIn, X, Bluesky, Mastodon, Reddit, etc.) using your own app credentials, with encrypted token storage and no middleman.

MCP server providing a searchable knowledge base for the AT Protocol ecosystem, including protocol docs, lexicons, Bluesky API docs, and cookbook examples.

Schedule and manage social media posts across 10 platforms (Instagram, Facebook, TikTok, X, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram) from any MCP-compatible AI assistant. Supports batch posting, media uploads, analytics, and platform-specific features like Reels, Shorts, and carousels.

Cross-publishes a single markdown draft to 5 CMS platforms (dev.to, Hashnode, Ghost, WordPress, Medium) and 4 social networks (Bluesky, Mastodon, LinkedIn, X) from any MCP client, with built-in SEO scoring, schema.org JSON-LD, and canonical URL handling so cross-posts compound search rankings instead of competing.

Enables bidirectional messaging between Claude Code and Codex Desktop through a SQLite-backed bus, so messages sent from either side appear in the other's chat pane, with acknowledgement and redelivery semantics.

An MCP server for architectural CAD workflows in ZWCAD with non-uniform block scaling capabilities. It enables precise control over block dimensions for architectural elements like windows and doors.