mcp

type AuthHeaderFile struct {
	HeaderName string
	FilePath   string
	Prefix     string // prepended to file contents (e.g. "Bearer ")
}

type Client struct {
	// contains filtered or unexported fields
}

type EnvFileMapping struct {
	Name     string
	FilePath string
}

type OAuthConfig struct {
	// CredentialsDir holds the OAuth client credentials as files (client_id,
	// client_secret, redirect_uri, refresh_token).
	CredentialsDir string
	// Scopes overrides the server's scopes_supported; if empty, discovery scopes win.
	Scopes []string
}

type ServerConfig struct {
	// Name is the Tool CRD name this server corresponds to.
	Name      string
	Transport Transport
	// URL is used for http/sse transports.
	URL string
	// Cmd and Args are used for stdio transport.
	Cmd  string
	Args []string
	Env  []string
	// EnvFiles maps env var names to files containing secret values.
	// Read at stdio subprocess startup.
	EnvFiles []EnvFileMapping
	// AuthHeaderFiles maps HTTP headers to files containing secret values.
	// Read at HTTP/SSE connection time and injected into every request.
	AuthHeaderFiles []AuthHeaderFile
	// OAuth, when set, makes the client perform the OAuth 2.0 exchange (in-memory
	// bearer) instead of using a static authHeaderFile. Only for http/sse transports.
	OAuth *OAuthConfig
	// AllowApps enables MCP App iframe rendering for tools from this server.
	AllowApps bool
	// IncludePatterns and ExcludePatterns filter the tool names the model-router
	// exposes to the LLM after discovering them via tools/list. When IncludePatterns
	// is non-empty, only tools matching at least one pattern are kept. ExcludePatterns
	// always wins. Empty (both unset) means no filtering — all discovered tools are
	// exposed (backward compatible).
	IncludePatterns []string
	ExcludePatterns []string
}

type Tool struct {
	// ServerName is the ServerConfig.Name that exposes this tool.
	ServerName  string
	Name        string
	Description string
	InputSchema json.RawMessage
	// AppResourceURI is the ui:// resource URI from _meta.ui.resourceUri, if present.
	AppResourceURI string
	// AllowApps is propagated from the server's ServerConfig.AllowApps.
	AllowApps bool
}

type Transport string