export interface JsonRpcMessage {
jsonrpc: '2.0';
id?: string | number | null;
method?: string;
params?: unknown;
result?: unknown;
error?: JsonRpcError;
}
export interface JsonRpcError {
code: number;
message: string;
data?: unknown;
}
export interface Rule {
name: string;
match: {
method?: string;
tool?: string;
arguments?: Record<string, ArgumentMatcher>;
};
action: 'allow' | 'deny' | 'ask';
message?: string;
}
export interface ArgumentMatcher {
pattern?: string;
regex?: string;
not_under?: string;
secrets?: boolean;
}
export interface Decision {
action: 'allow' | 'deny' | 'ask';
rule: string | null;
message?: string;
}
export interface Config {
version: number;
settings: {
log_dir: string;
log_level: 'debug' | 'info' | 'warn' | 'error';
default_action: 'allow' | 'deny' | 'ask';
log_args?: 'full' | 'none';
};
rules: Rule[];
secrets?: {
patterns: SecretPattern[];
};
}
export interface SecretPattern {
name: string;
regex: string;
entropy_threshold?: number;
}
export interface LogEntry {
ts: string;
server?: string;
method?: string;
tool: string | undefined;
args?: unknown;
action: 'allow' | 'deny' | 'ask';
rule: string | null;
message?: string;
}
export interface LineBuffer {
push(chunk: string): void;
flush(): void;
}
export interface McpServerConfig {
command: string;
args: string[];
env?: Record<string, string>;
}
export interface McpConfigFile {
mcpServers?: Record<string, McpServerConfig>;
[key: string]: unknown;
}
