BuchhaltungsButler runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 6 Oct 2026.
BuchhaltungsButler API v1: alle 54 Endpunkte als 46 sicherheitskategorisierte MCP-Tools
Today is the operative word: we check BuchhaltungsButler every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Wafeq accounting API: all 251 endpoints as safety-categorized MCP tools, over stdio or HTTP.
All 94 LearnWorlds LMS API endpoints as safety-categorized MCP tools (read/write/destructive).
ActiveCampaign API: ~325 endpoints (v3, SMS, WhatsApp, Segments) as safety-categorized MCP tools.
Hosted MCP endpoint — 46 tools + 300+ REST endpoints. Free tier, no API keys, no signup.
HubSpot API: 1,000+ endpoints as safety-categorized, hub- and plan-aware MCP tools, stdio or HTTP.
MCP server that converts OpenAPI specs into tools which can query API endpoints
MCP server for JivoSite API — chats, agents, visitors. 3 tools.
MCP server for the Render Public API: all 207 endpoints plus workflow tools.
Answers built from our own checks of this server.