systemprompt-api 0.3.0

Axum-based HTTP server and API gateway for systemprompt.io AI governance infrastructure. Exposes governed agents, MCP, A2A, and admin endpoints with rate limiting and RBAC.
Documentation 
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pub mod heuristic;
pub mod null;

use async_trait::async_trait;

use super::models::AnthropicGatewayRequest;

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Severity {
    Low,
    Medium,
    High,
}

impl Severity {
    pub const fn as_str(self) -> &'static str {
        match self {
            Self::Low => "low",
            Self::Medium => "medium",
            Self::High => "high",
        }
    }
}

#[derive(Debug, Clone)]
pub struct Finding {
    pub phase: &'static str,
    pub severity: Severity,
    pub category: String,
    pub excerpt: Option<String>,
    pub scanner: &'static str,
}

#[async_trait]
pub trait SafetyScanner: Send + Sync {
    fn name(&self) -> &'static str;
    async fn scan_request(&self, req: &AnthropicGatewayRequest) -> Vec<Finding>;
    async fn scan_response_final(&self, body: &[u8]) -> Vec<Finding>;
}

pub use heuristic::HeuristicScanner;
pub use null::NullScanner;