Build on regulated digital assets
REST API, sandbox, signed webhooks and scoped keys for the digital asset custody platform that powers issuance, compliance and settlement of tokenised securities.
Production primitives, day one
Everything you need to integrate a regulated securities platform — from your first sandbox call to live settlement on the DACS Ledger.
Full OpenAPI
Every endpoint of the platform — accounts, instructions, identity, corporate actions — documented in a single OpenAPI 3 spec.
Sandbox soon
dacs_test_* keys route to a separate ledger. Faucet and isolated dataset for safe integration. Phase 4.
HMAC-signed webhooks soon
Instruction lifecycle events delivered with a Stripe-compatible signature scheme and exponential retries. Phase 4.
Granular scopes
12 scopes for least-privilege access. Per-route enforcement; insufficient scope returns a structured 403 with the required scopes listed.
SDK ready
Generate native clients (Go, TypeScript, Python, Java) directly from the OpenAPI spec — no proprietary tooling required.
One header. Two key types.
A single Authorization: Bearer header carries either a JWT (for browser sessions) or an API key (for programmatic access). Detection is automatic.
curl https://api.dacs.finance/api/v1/tokens \
-H "Authorization: Bearer dacs_live_..."Already a participant?
Sign in to your DACS account to create an application and issue an API key.
Sign inNew to DACS?
DACS is offered to regulated entities — central banks, securities services, asset managers. Reach out to discuss onboarding.
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