Generate and edit Draw.io, Mermaid, and Excalidraw diagrams from natural language using a structured JSON spec.
Integrations
mcp-config
Try itMCP server configuration and diagnostics. add - add server (scope selection + registration) [add.md], move - change server scope (project→local, local→user) [move.md], format - JSON format reference (differences per agent) [format.md], catalog - list of commonly used servers [catalog.md], diagnostics - connection failure diagnosis and troubleshooting [diagnostics.md]. Use when: "add MCP", "mcp-config", "MCP server config", "add context7", "MCP format", "MCP server list", "move MCP", "MCP scope", "scope change", "MCP connection failed", "MCP error", "Failed to reconnect", "code-mode not working", "MCP server issue".
What it does
Correctly add and manage MCP servers in the file.
The skill document
MCP Server Configuration
Correctly add and manage MCP servers in the .mcp.json file.
Topics
| Topic | Description | Guide |
|---|---|---|
| add | Add server (scope selection + registration + validation) | add.md |
| catalog | Catalog of commonly used MCP servers | catalog.md |
| diagnostics | Connection failure diagnosis and troubleshooting | diagnostics.md |
| format | JSON format reference (differences per agent) | format.md |
| move | Change server scope (project→local, local→user) | move.md |
Quick Reference
"add MCP" → add topic (scope selection → registration)
"add context7" → add topic + refer to catalog for config
"move MCP" → move topic (scope change: remove + re-add)
"MCP format" → format topic (JSON differences per agent)
"MCP server list" → catalog topic
"MCP connection failed" → diagnostics topic (connection troubleshooting)
"Failed to reconnect" → diagnostics topic
Core Rules
- New MCP server = register as a separate key (do not put inside an existing server's
env) - Scope selection AskUserQuestion required (global vs project, agent selection)
- Antigravity requires
transport: "stdio"
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