BlackRock · Rate Limits

Blackrock Rate Limits

BlackRock's Aladdin and eFront platforms do not publish public API rate limits. Throttling, concurrency caps, and quota policies are governed by the customer's Aladdin Studio / Provider contract and tenant configuration rather than a public developer policy.

Blackrock Rate Limits is the machine-readable rate-limit profile for BlackRock on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 1 rate-limit definition, measuring varies.

The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Asset Management, Finance, Investment Management, Risk Analytics, and Rate Limiting.

1 Limits Throttle: 429
Asset ManagementFinanceInvestment ManagementRisk AnalyticsRate Limiting

Limits

Aladdin Studio / Provider APIs tenant
varies
see Aladdin contract / tenant configuration
Per-tenant request rate, concurrency, and batch size ceilings are negotiated and configured per customer; no public numbers exist.

Policies

Tenant-scoped throttling
Limits apply per Aladdin tenant; raises require Aladdin client services engagement.
Backoff
Clients should respect Retry-After when present and use exponential backoff with jitter on 429 responses.

Sources