Broker, exchange and data connectivity without platform lock-in.
DAROS Connect is the integration layer — broker APIs, market data feeds, order endpoints and position sync behind one normalized abstraction, with the reconnection and error handling that real trading connectivity demands.
Broker integrations do not fail at 3 p.m. on a quiet Tuesday — they fail at the open, mid-basket, when a session expires or a WebSocket drops. DAROS Connect assumes disconnection is normal: reconnect, resubscribe, resync state and log the gap — while strategies stay broker-agnostic.
What breaks without it
These are the failure patterns DAROS Connect is built to remove:
- Fragile broker API integrations breaking mid-session
- Every broker speaking a different API dialect
- No reconnection logic when feeds drop
- Platform lock-in to a single broker's ecosystem
- Un-monitored integrations failing silently
Built for
- Teams tired of maintaining fragile integrations
- Desks that refuse single-broker lock-in
- Fintechs building on top of broker APIs
- Global operations spanning venues and asset classes
Spec sheet & configuration
Where this module sits in the pipeline, what it handles, and what its configuration looks like. Figures marked as design targets are benchmarked per deployment.
| PROTOCOLS | REST + WebSocket · FIX where broker-supported |
| CHANNELS | Orders · positions · funds · market data feeds |
| RESILIENCE | Auto-reconnect · resubscribe · state resync · structured error mapping |
| NORMALIZATION | Symbols · ticks · contract metadata unified across venues |
| MONITORING | Per-integration health, latency and error telemetry in Monitor |
Values are design targets and depend on deployment environment, broker APIs and data sources. Nothing here is a performance or return claim.
{
"broker": "brk-2",
"channels": ["orders", "positions", "funds", "md_ws"],
"reconnect": {
"backoff_ms": [250, 1000, 4000],
"resync_on_resume": true
},
"rate_limits": "per_broker_profile",
"normalize": ["symbols", "ticks", "contracts"]
}What DAROS Connect does
Broker API integration
Order, position and funds APIs integrated per broker.
REST / WebSocket connectivity
Request-response and streaming channels, managed together.
Market data feeds
Quotes, depth and derived data routed to strategies and dashboards.
Order APIs
Place, modify and cancel across brokers through one interface.
Position / funds sync
Broker truth reconciled against internal state continuously.
Error handling
Structured broker error mapping instead of silent failures.
Reconnection logic
Session drops recover automatically with state resync.
Multi-broker abstraction
Strategies stay broker-agnostic; routing is configuration.
Data normalization
Symbols, ticks and contract metadata normalized across venues.
Integration monitoring
Connectivity health surfaced in DAROS Monitor.
How it runs in practice
Multi-broker routing
One strategy, two brokers → Connect normalizes both APIs → OEMS routes per account configuration → positions and funds sync back into one consolidated view.
Feed-drop recovery
A WebSocket feed drops mid-session → Connect reconnects, resubscribes and backfills state → the gap is logged and visible in Monitor.
Broker migration
A desk adds a new broker → the integration is configured in Connect → strategies continue unchanged because they never spoke to the broker directly.
Integration surface
DAROS Connect is designed to integrate with broker and exchange APIs across markets — where legally and technically applicable. Integrations are scoped per project; DotConn does not claim official partnerships with any broker or exchange.
Indian market APIs
Global APIs
Wording such as "can integrate with" and "designed to support" is deliberate: each integration depends on the broker's API availability, your account permissions and applicable regulation. The client remains responsible for trading decisions and compliance.
How it connects with other DAROS modules
No module runs alone. DAROS Connect plugs into the rest of the platform:
All modules:
Audit your broker connectivity with an engineer.
List your brokers, feeds and the failures you have seen. We will map the integration surface and where resilience is missing.