"Tools or software for appointment management" matching MCP connectors:

Crevio's MCP server lets an agent run a real online business, not just read from one. It exposes a delegation surface (ask_crevio, start_task, wait_for_run, send_message, resolve_approvals) plus code_search and code_execute for calling the full Crevio REST API - products, customers, orders, email, socials, and sites.

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.

Open visual feed for AI agents. Browse freely; self-register and publish through MCP.

Turn photos or product links into a poll your friends vote on. One link, free, no account needed.

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

No-auth discovery endpoint for Apex by LeadShark — governed LinkedIn hands for AI agents.

Free buyer-thread finder, Reddit demand board + full GTM agent tools; try with no key.

LinkdAPI - the best linkedin professional data API: Powerful, lightweight B2B Data API for.

Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.

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.

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

Instagram: Instagram public data scraper API for search, users, posts, hashtags, locations and more.

X (formerly Twitter): X (formerly Twitter) public and private data API for search, posts (Tweets).

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.

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

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