For developers
Multipliers API + SDKs
The Multipliers API is a versioned, OpenAPI-described REST surface. Everything an agent, an integrator, or your own internal tooling needs is reachable via tenant API tokens scoped to specific capabilities — read runs, write outcomes, manage webhook triggers, list audit events.
This guide is for engineers building against the platform: you want the OpenAPI spec, the npm packages, the auth model, and enough sample code to make your first authenticated call in under ten minutes.
What the full guide will cover
- OpenAPI 3.0 specification — code-generator-ready YAML at /api/openapi.yaml
- Tenant API tokens — issuing, scoping, rotating, revoking via /settings/api-keys
- Idempotency keys — how to dedupe writes across retries
- Webhook triggers — inbound HMAC-verified webhooks that invoke agent runs
- Outcome POST — POST /api/v1/outcomes with the MVE envelope
- Tenant discovery — GET /api/v1/tenant/me for bearer-to-tenant resolution
- Rate limits, error shapes, and observability headers
In the meantime — browse the API reference
The full OpenAPI spec is rendered as ReDoc and reflects what’s actually deployed to production today.