{"server": {"name": "io.back-bone/backbone", "title": "Backbone", "description": "Manage your back office: invoices, reminders, receipts and time tracking in Germany and Austria.", "version": "1.0.0", "remotes": [{"type": "streamable-http", "url": "https://back-bone.io/api/mcp"}], "websiteUrl": "https://back-bone.io/docs/connect"}, "_meta": {"net.mcpstation/measurements": {"reachable": true, "protocol_versions": [], "auth": "oauth", "tools_count": null, "tools_changed_at": null, "has_destructive_tools": false, "flags": ["new"], "category": "finance.payments", "categories": ["finance.payments", "finance"], "method": "https://mcpstation.net/methods.html", "conformance": null, "risk_declared": null, "capabilities": [], "transports": ["streamable-http"], "instruction_patterns": null, "categories_source": "keyword_rules", "overlap": {"measured_day": "2026-10-28", "tool_definitions": 0, "endpoint": 0, "description": 0, "examples": {}, "note": "Facts measured by MCP Station, not a judgement. Listings with the same tool definitions can still be run by different operators and behave differently. If you connect two of them, clients that load tool definitions into the model's context may load the same definitions twice."}, "daily_measurements": "https://mcpstation.net/data/m/b8.json", "latest": "https://mcpstation.net/api/server?name=io.back-bone%2Fbackbone", "provenance": {"measured_by_station": ["reachable", "checked_at", "check_success_7d", "check_success_30d", "first_try_30d", "latency_ms_p50", "auth", "protocol_versions", "tools_count", "tools_changed_at", "conformance", "instruction_patterns", "rank"], "declared_by_server": ["risk_declared", "capabilities", "has_destructive_tools", "tools"], "from_registry": ["name", "title", "description", "version", "remotes", "transports"], "inferred_by_station": ["categories"], "counted_by_station": ["lookups_visits_30d", "lookups_clients_30d", "lookups_requests_30d"]}}}}