jorgenclaw/nostr-mcp-server vs merterbak/Grok-MCP
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Lightning-paid Nostr signing MCP server. AI agents pay sats per call to sign and publish Nostr events — no API keys, just Lightning. Live at https://mcp.jorgenc
MCP server for xAI's [Grok API](https://docs.x.ai/docs/overview) with agentic tool calling, image generation, vision, and file support.
Comparison
| Feature | jorgenclaw/nostr-mcp-server | merterbak/Grok-MCP |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | media | media |
| Author | jorgenclaw | merterbak |
| Repo | jorgenclaw/nostr-mcp-server | merterbak/Grok-MCP |
When to pick jorgenclaw/nostr-mcp-server
Lightning-paid Nostr signing MCP server. AI agents pay sats per call to sign and publish Nostr events — no API keys, just Lightning. Live at https://mcp.jorgenclaw.ai/sse. Tools: nostrsignevent (2 sats), nostrpublishevent (3 sats).
When to pick merterbak/Grok-MCP
MCP server for xAI's [Grok API](https://docs.x.ai/docs/overview) with agentic tool calling, image generation, vision, and file support.
Looking for something else? Browse all MCPs or check trending this week.