SnelStart small business bookkeeping MCP server: create sales invoice, add relation, book entry.
Streamable HTTP
https://cotlet.dev/mcp/v1/snelstart/connectclaude mcp add --transport http snelstart https://cotlet.dev/mcp/v1/snelstart/connectStreamable HTTP
https://cotlet.dev/mcp/v1/snelstartclaude mcp add --transport http snelstart https://cotlet.dev/mcp/v1/snelstartThis server publishes no installable package.