Developers
Sanctum Runtime SDK
Four lines between your model and the real world — verify, govern, and audit without rewriting your stack.
Developer SDK
Four lines between your model and the real world.
Sanctum sits between your agent and execution — verify, govern, and audit every action without rewriting your stack.
- Verify before execute — middleware or protectAgent()
- Policies: approve, verify, or block per action
- Local Ollama risk + offline heuristics (OSS)
- Audit log + community dashboard
runtime.ts
npm install @sanctum-runtime/sdk @sanctum-runtime/adapter-agent-runtime
import { SanctumRuntime } from "@sanctum-runtime/sdk";
import { protectAgent, AgentActions } from "@sanctum-runtime/adapter-agent-runtime";
const sanctum = new SanctumRuntime({
baseUrl: process.env.SANCTUM_API_URL,
});
await protectAgent(sanctum, {
action: AgentActions.SEND_EMAIL,
context: { to: "user@example.com" },
offlineMode: true,
execute: async () => sendEmail(),
});Packages
@sanctum-runtime/sdk— core client, middleware, verification types@sanctum-runtime/adapter-agent-runtime—protectAgent()for tool callssanctum-runtime(Python) — parity client for backends and notebooks@sanctum-runtime/cli— smoke tests and operator utilities
Telemetry
OpenTelemetry hooks on the API (`OTEL_EXPORTER_OTLP_ENDPOINT`). Runtime WebSocket heartbeats and usage metering feed the hosted dashboard.
Full reference: documentation · llms.txt · architecture.md