io.github.send21io/mcpMCP Registry
send21
v1.0.0Non-custodial payment drafts/pay links for BTC, USDC, USDT, EURC. Never holds keys.
Endpoint health
online- Last checked
- 10/5/2026, 7:15:57 AM
- Latency
- 138 ms
- Consecutive failures
- 0
- Endpoint reachable: pass
- Protocol valid: pass
- MCP handshake valid: pass
Machine-readable profile
mcp-server · schema v1 · callable
mcp-server:io.github.send21io%2Fmcp
Connections
streamable-http
https://send21.io/mcp