"Signal" matching MCP servers:

Let ChatGPT or Codex research X (Twitter) through an existing account: search Top and Latest, follow threads, compare feeds, find accounts, and link posts. Read-only, local Docker service.

Provides keyless tools to measure social media topic volume and account activity across Bluesky, Mastodon, Reddit, and Hacker News.

Signal Found is a Reddit-native B2C/B2B outreach platform. You describe your product, we find people on Reddit already asking for it, and your AI agent handles the rest — messaging prospects, tracking replies, and optimizing your funnel in real time.

Live X/Twitter search and AI trend digests without an API key, charging per call in USDC via x402. Enables real-time tweet search and AI summaries inside MCP clients.

Give your AI agent 4 sales-timing tools: detect funding events, buying-signal hires, competitor pricing changes, and buying-intent Reddit posts. Know when to reach out, not just who.

MCP server exposing Baatjie Group's tanOS property OS and sigscheCore signal scheduler through generic CRUD and workflow tools, featuring audit logging, PII redaction, and dependency-aware action planning.

Enables LinkedIn profile research, post analysis, business signal detection, ICP prospect matching, and sales opportunity discovery through natural language.

Remote MCP server delivering live market intelligence and AI-driven content strategy, with 38 tools for brand onboarding, competitor analysis, signal scanning, and content calendar management.

Provides MCP tools to fetch, filter, curate, and summarize high-quality content from X (Twitter), reducing noise and focusing on high-signal posts, threads, and accounts.