Validates and renders Mermaid diagrams.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add mermaid-validator -- npx -y @rtuin/mcp-mermaid-validator~/.codex/config.toml
[mcp_servers.mermaid-validator]
command = "npx"
args = ["-y", "@rtuin/mcp-mermaid-validator"]
# codex mcp add mermaid-validator -- npx -y @rtuin/mcp-mermaid-validator~/.cursor/mcp.json
{
"mcpServers": {
"mermaid-validator": {
"command": "npx",
"args": [
"-y",
"@rtuin/mcp-mermaid-validator"
]
}
}
}.vscode/mcp.json
{
"servers": {
"mermaid-validator": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@rtuin/mcp-mermaid-validator"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"mermaid-validator": {
"command": "npx",
"args": [
"-y",
"@rtuin/mcp-mermaid-validator"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"mermaid-validator": {
"command": "npx",
"args": [
"-y",
"@rtuin/mcp-mermaid-validator"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"mermaid-validator": {
"command": "npx",
"args": [
"-y",
"@rtuin/mcp-mermaid-validator"
]
}
}
}