"Iterating on UI designs and improving prompts" matching MCP servers:

Free Remotion video templates, creative guides and render diagnostics. No API key for local tools; optional paid hosted Studio workflows. Start with get_capabilities.

Enables AI assistants to interact with LinkedIn and LinkedIn Sales Navigator for searching profiles, managing leads, and handling messaging via cookie-based authentication. It supports professional networking tasks such as sending connection requests and retrieving account details through the Model Context Protocol.

Enables AI agents to read social media and article links that return no useful HTML, returning transcripts, on-screen text, image OCR, captions, metadata, and optional viral breakdowns with verbatim-checked quotes or translations. Works with Xiaohongshu, Douyin, TikTok, YouTube, X, and ordinary web pages through a hosted remote endpoint, with a Python SDK, CLI, and stdio bridge for clients that need them.

Enables agents to collect posts and visible comments from specified X accounts, building unique profiles and analyzing publishing cadence, content style, and high-engagement material, with resumable pagination and CSV/JSONL export backed by PostgreSQL. Supports bounded failover across multiple configured accounts and opt-in hourly monitoring of new posts, edits, and visibility changes, reporting only when asked.

An MCP server for sending and receiving WeChat messages, built on Tencent's iLink bot protocol.

A standalone MCP server that exposes typed LinkedIn capabilities (jobs, people, companies, posts, invitations, messaging) through the visible LinkedIn web UI, enabling workflow automation.

Generate production-ready images from text prompts. AI-powered design API with 50+ templates for social posts, banners, OG images, and more.

Enables AI assistants to retrieve YouTube channel overviews, Studio analytics, video performance, traffic source breakdowns, and comments for sentiment analysis using natural language prompts.

Read-only MCP server for Reddit. Searches and analyzes Reddit content without writing, ensuring all posts are done manually via the Reddit UI.

Enables AI assistants to post, search, and manage tweets on X (Twitter) via the MCP protocol.

MCP server for community-driven prompt voting and discovery — submit, upvote, and find the best AI prompts.

Dynamic tools to automate tasks on LinkedIn website.

MCP server for LinkedIn that enables AI agents to post, comment, like, and manage content on LinkedIn.

A comprehensive MCP server that enables LLMs like Claude to explore and interact with the existing Fediverse through standardized MCP tools, resources, and prompts.

Provides a self-serve recipe for agents to anonymously post and read blames on blame.today via Nostr.

Pay-per-call access to SEO and SERP data, keyword research, backlink and site audits, local business search, SMS verification, social marketing, EU-hosted LLM inference, and read-only on-chain calls. No signup and no API key: agents pay per request in USDC on Base via x402.

Schedule and analyze social media posts from Claude, ChatGPT, or Cursor. Remote OAuth server, 17 tools across 9 platforms, free on every plan. Server URL: https://socialrobot.io/api/mcp

Provides live access to TikTok LIVE data including live detection, room info, creator data, gifts, and regional leaderboards via chat prompts.

Enables posting, engaging, sending DMs, and reading your own account through the X API v2 with your developer App credentials, while public search remains on Grok's built-in tools.

Enables reading and acting on Discord through your own running desktop client, including messages, direct messages, group chats, threads, forum posts, search, and write operations like sending, editing, reacting, and managing threads.