Foundersignal MCP Server: Install & Setup

Install Foundersignal in Claude Code

Claude Code

claude mcp add foundersignal -- npx -y foundersignal-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "foundersignal": {
      "command": "npx",
      "args": [
        "-y",
        "foundersignal-mcp"
      ]
    }
  }
}

SaaS idea research: revenue data, growth signals and pain points aggregated from AppSumo, TrustMRR, Product Hunt, Indie Hackers, Reddit and more.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add foundersignal -- npx -y foundersignal-mcp

AKzar1el/mcp-gsc

Google Search Console on Cloudflare Workers: organic search analytics, URL inspection, sitemap management, indexing and SEO insights.

dkships/substack-publisher-mcp

Read-only access to Substack posts, engagement stats, subscriber counts and subscriber lookup via the Publisher API, across multiple publications.

smythmyke/markitup-mcp-server

MarkItUp image annotation and marketing visuals: generate visuals from screenshots with templates, regenerate, outpaint and remove backgrounds.

Dan-Cleary/convalytics

Read-only analytics for Convex apps, queryable via MCP from Claude, Cursor, and other clients.

A1-x-Tech/mcp-yandex-audience

Yandex Audience API: build and manage ad-targeting segments (CRM uploads, lookalike, pixel-based) and access grants.

sisense/sisense-mcp-server

MCP server leveraging Sisense Intelligence for actionable insights and analytics.