"An open-source relational database management system" matching MCP connectors:

Connect Claude or any MCP client to Thread Otter, a GTM agent for founders. Free tools with no key: find_buyer_threads (give it a website URL and get recent Reddit threads where that product's buyers are asking for it, report in ~3 minutes), reddit_demand_board (weekly demand across 40 communities with thread receipts), and subreddit_rules (promotion posture for 2,000+ profiled subreddits). With an API key: read your buying-intent mentions across Reddit, X, LinkedIn, and Bluesky, check your pipeline, and propose posts and reply drafts in your voice. Propose-only by design: nothing sends without your approval flow. Keys at threadotter.com/connect.

Social Signal — post-VOLUME TIME SERIES across the open social networks that

Official PicSee MCP server for short links, link management, click analytics, and optional OAuth.

An MCP server for the BlogCaster project.

Plan, schedule and publish social media posts across Instagram, Facebook, LinkedIn and X. An agent can read your content calendar and brand voice, find free posting slots that respect each project's minimum gap and its audience's prime-time windows, draft a separate post for each platform, and — with explicit opt-in and per-post confirmation — publish. 14 tools, each declaring whether it reads or writes. Docs: https://socialroute.net/mcp

An MCP server for AI video generation. Lets Claude, ChatGPT, OpenClaw , Hermes & other agents create AI videos and publish them to YouTube, TikTok, Instagram etc..

Remote MCP server implementing the Streamable HTTP transport with 25 tools for AI assistants. Enables programmatic management of multi-platform content publishing — create posts, run automations, manage RSS feeds, generate hashtags, search images, and publish to 13+ platforms (Instagram, LinkedIn, X, WordPress, etc.). Authenticated via Bearer token.

Use SocialBu MCP for practical social media work, from content creation to analytics and account management.

60+ Meta Ads tools for AI agents: audits, campaign management, audiences and CAPI tracking.

Klyf is an AI YouTube analyst in Claude that tells you what to fix and make next on your channel.

Script, animate, narrate and publish vertical Shorts — every step stays an editable screen.

SubDownload exposes YouTube as an MCP-native data source. Connect via OAuth and your AI agent can summarize videos, fetch full transcripts (even for videos with no captions, via AI ASR), search across channels, and save everything into a private knowledge base. Works with Claude, ChatGPT, Cursor, and 40+ MCP clients. Free credits on signup, no card required.

Bulk Bluesky profiles plus full follower/following exports via the open AT Protocol. Pay per record.

Query your Twitch streams, events, supporters, raids & rankings from an AI assistant via OAuth.

Manage your Twitch raid-train schedule from an AI assistant: claim, release & trade slots via OAuth.

Manage your Twitch raid-train schedule from an AI assistant: see the events you perform in or organize and your upcoming claimed slots, discover public events to join, view full event lineups, and claim, release, waitlist, or trade slots. Everything is scoped to your authenticated RaidRunner account via OAuth.

DOHOO is an AI-native social media management platform that lets you publish, schedule, and automate content across 8 platforms simultaneously — TikTok, Instagram, Facebook, YouTube, X (Twitter), Threads, LinkedIn, and Pinterest. With the DOHOO MCP connector, Claude can: - Schedule and publish posts, images, videos, and carousels to any connected social account - Manage 40+ social profiles from a single session - Upload media to DOHOO storage and get permanent CDN URLs

Social media management powered by Claude. Schedule and publish posts across 11platforms (LinkedIn, Instagram, Facebook, Bluesky, Threads, Twitter/X, TikTok, Pinterest, Threads, Bluesky, YouTube), analyze post performance, manage multiple brands, and repurpose content, all by talking to Claude. Built for businesses, agencies, and creators who want AI to fully manage their social media presence.

CClarity is a remote MCP server that exposes LinkedIn-aligned tenant data to AI assistants: profile and company context, ICP and writing style, post performance, profile viewers, outbound activity (reactions/comments), who engaged on your posts, connection invitations (in/out), and followers. Setup: install the stdio bridge with npx -y @cclarity-packages/mcp (see Server Config) pointed at https://api.cclarity.io. Auth: OAuth 2.1 via the CClarity app; access: an active paid subscription and a con

PerfectPost is a LinkedIn content management platform. This MCP server gives AI assistants read and write access to a user's PerfectPost account: published posts with their engagement analytics, drafts lifecycle (create / edit / schedule), and LinkedIn profile data.