Write, check, render and save sequence diagrams with the request and response on every arrow.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http volley https://volley.sh/mcp --header 'Authorization: Bearer <API_KEY>'~/.codex/config.toml
[mcp_servers.volley]
url = "https://volley.sh/mcp"
bearer_token_env_var = "VOLLEY_API_KEY"
# codex mcp add volley --url https://volley.sh/mcp --bearer-token-env-var VOLLEY_API_KEY
# export VOLLEY_API_KEY=<API_KEY>~/.cursor/mcp.json
{
"mcpServers": {
"volley": {
"url": "https://volley.sh/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"volley": {
"type": "http",
"url": "https://volley.sh/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"volley": {
"httpUrl": "https://volley.sh/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"volley": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://volley.sh/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer <API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"volley": {
"url": "https://volley.sh/mcp",
"headers": {
"Authorization": "Bearer <API_KEY>"
}
}
}
}