In-depth architectural comparison of the Always Seven and Yesterdays Number MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Always Seven
Social Media · Remote HTTP/SSE
Quality: 49/100 (Fair) | Auth: No auth required
Yesterdays Number
Social Media · Remote HTTP/SSE
Quality: 49/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Always Seven if you need specialized Social Media tools running via a hosted cloud SSE transport. Choose Yesterdays Number if your workspace requires Social Media integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
A
Choose Always Seven when:
You need dedicated capabilities in the Social Media domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Calls the StupidAPIs always-seven endpoint, which claims to return a random number between 1 and 10 but always returns 7. Optional `question` and `force` params are accepted but have no effect on the result.
Yesterdays Number Tools (1)
yesterdays_number_get
A random number, aged 24 hours for smoothness. Some numbers are better with time. This one is fine.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Always Seven is categorized under Social Media and uses a remote streaming HTTP/SSE transport. In contrast, Yesterdays Number belongs to Social Media using remote streaming HTTP/SSE transport. Select Always Seven when you need capabilities focused on social media and Yesterdays Number when you require tools for social media.