www.fatstack.net
LiveMCP ServerFatstack: Paid MCP tools behind one endpoint. Agents pay per call in USDC on Base via x402. (text from the Official MCP Registry)
LiveLast Connection Check
236 msTypical Response Time
15Tools Offered
2025-06-18Protocol Version
12 h agoLast Checked (2026-10-23T18:36:48Z)
NoLogin Required
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://www.fatstack.net/api/mcp | Fatstack | Live | – | 236 ms | 15 | 12 h ago · receipt |
How we check: we connect without logging in and ask for the list of tools. We never send credentials and never pay. Tools that don't state a price are never called; for tools that do, we send at most 2 unpaid calls to read the payment request. We don't make test purchases from MCP servers yet. Signed records: raw data page · free quick check (JSON)