vLex · Rate Limits
Vlex Rate Limits
vLex does not publish a public rate-limit table for its API products. Throughput is set in the API license agreement and varies by product (Vincent AI, vLex Library, Docket Alarm, Fastcase Library) and contract tier.
1 Limits
Throttle: 429
Rate LimitingLegalLegal ResearchLegal AI
Limits
License-defined contract
governed by the API license / subscription agreement; not publicly published
Policies
Contractual scoping
Per-key and per-account throughput, query allowances, and document-download caps are negotiated in the API license; consumers should reference their agreement for concrete thresholds.
Backoff
On 429 responses, implement exponential backoff with jitter and respect any Retry-After header.