send21 MCP server

Crypto pay links and API for people and AI agents. BTC, Lightning, USDC, USDT, EURC, SOL, ETH.

Category: Finance

● Online, checked 316 min ago · 515 ms

Source: official MCP Registry entry io.github.send21io/mcp

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-send21io-mcp https://send21.io/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-send21io-mcp": { "url": "https://send21.io/mcp" } } }