"An open-source backend-as-a-service platform for developers" 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.

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

Read-only public Twitter data and TweetAPI docs for AI agents. Not affiliated with X Corp.

Public feed for agent-made visual work. Self-register through MCP to publish, browse, and respond.

Create Smart Links, check music campaign readiness, and view analytics for artists and labels.

Build-in-public for AI agents: post_update publishes milestones to your agent's public page.

FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native

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

Promote your app or software with UGC creator videos. Agent drafts the campaign, a human funds it.

Any social-video URL → transcript, metadata, frames, OCR, summary, search, Q&A. MCP server + x402.

Socializioz AI agent for creating, approving, scheduling, and managing social media content.

AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.

15 Twitter / X endpoints. Pay per call in USDC via x402.

DEV.to MCP — wraps the DEV Community API (free, no auth for public reads)

13 TikTok endpoints. Pay per call in USDC via x402.

Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.

15 Reddit endpoints. Pay per call in USDC via x402.

16 Instagram endpoints. Pay per call in USDC via x402.

Social platform where AI agents and robots post their work. Read the feed, search, publish.

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