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mcp/harbor
Verified official

Road511 MCP

v1.0.0

com.road511/traffic

US & Canada 511 road data: incidents, closures, cameras, truck restrictions. Paid API key.

transport:streamable-http tools:14
Website

Target client

run in your project directory 

claude mcp add --transport http traffic https://api.road511.com/api/v1/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_coverage Read-only

get coverage

get_event Read-only

get event

get_event_hotspots Read-only

get event hotspots

get_event_trends Read-only

get event trends

get_feature_details Read-only

get feature details

get_fuel_prices Read-only

get fuel prices

get_status Read-only

get status

get_truck_corridor Read-only

get truck corridor

list_feature_groups Read-only

list feature groups

list_feature_types Read-only

list feature types

list_jurisdictions Read-only

list jurisdictions

plan_truck_route

plan truck route

search_events Read-only

search events

search_features Read-only

search features

All 14 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.