Side-by-Side Model Context Protocol Comparison
Tldraw vs Visualcrossing
In-depth architectural comparison of the Tldraw and Visualcrossing MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Tldraw
Developer Tools · Local stdio
Quality: 52/100 (Good) | Auth: No auth required
Visualcrossing
Developer Tools · Remote HTTP/SSE
Quality: 51/100 (Good) | Auth: No auth required
Verdict Summary: Choose Tldraw if you need specialized Developer Tools tools running via a local process. Choose Visualcrossing if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
T
Choose Tldraw when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
V
Choose Visualcrossing when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: weather_timeline, current_conditions, forecast.
Feature & Specification Comparison
Tools & Capabilities Breakdown
Tldraw Tools (0)
No explicit tool names declared in metadata yet. Check project README on main listing page.
Visualcrossing Tools (3)
weather_timeline
Get daily weather for a location — works for BOTH historical weather (past dates) and forecast (future or no dates). Use this for HISTORICAL weather and "weather on a past date" questions, e.g. "what was the weather in Paris on 2023-07-04" (location: "Paris", start_date: "2023-07-04"). Pass start_d…
current_conditions
Get the live CURRENT weather conditions right now for a location — temperature, feels-like, humidity, wind, and conditions. Example: current_conditions({ location: "Tokyo" }).
forecast
Get the upcoming 15-day daily weather FORECAST for a location — per-day temp/min/max, humidity, precipitation chance, wind, and conditions. Example: forecast({ location: "Berlin" }).
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Tldraw Configuration
Visualcrossing Configuration