Skadi Developers

Skadi Partner API

Programmatic access to Skadi Specialty Insurance Co.'s excess casualty platform — rating, appetite, hazard lookup, the full quote-then-bind transaction lifecycle (endorsements, cancellations, renewals, audits), and read access to your bound book.

Get started API reference

A signed quote request — every endpoint follows this shape

curl -X POST https://zsznsjvcluslttkxjhng.supabase.co/functions/v1/rate-quote \
  -H "X-API-Key:   $SKADI_API_KEY" \
  -H "X-Timestamp: $TS" \
  -H "X-Signature: sha256=$SIG" \
  -d "$BODY"

Explore

Getting started

Credentials, HMAC auth, your first request, idempotency.

API reference

Every endpoint and schema, with a live request client.

TypeScript SDK

Typed client with HMAC, OAuth, and idempotency built in.

Webhooks

Signed, at-least-once push for policy lifecycle events.

Sandbox

Separate project, identical contract, isolated data.

Sample documents

Every document type — what insureds and brokers see.

Versioning & status

Current contract: 2026-04-25 — see the changelog for diffs and the 12-month deprecation policy. System status: status page.

Support

Partner engineering: partner-eng@skadispecialty.com. Always include the x-request-id or trace_id from the response (or RFC 7807 problem body) in your ticket.