Legal
Give your legal AI the world’s case law and regulations
Ground legal AI in case law, statutes, and regulations from 60+ countries, sourced from places other search engines miss and returned with verifiable citations.
SEC adopts amendments to Rule 17a-4
sec.gov
Ninth Circuit ruling in Meridian Robotics v. FTC
courtlistener.com
SF Board of Supervisors introduces AI procurement ordinance
sfbos.org
Use Cases
Legal research AI can trust
Deep domain coverage built on real citations
Search case law, statutes, and regulations
Ground your legal AI in current case law, statutes, and regulations, pulled clean from the court databases, government portals, and PDF archives that general search engines miss, with every answer cited.
Enrich case records at scale
Automate the research that slows case preparation: medical provider credentials, adverse history, corporate affiliations, and background checks, with a confidence score and source on every field, dropped straight into your case-management system.
Monitor regulatory changes and litigation signals
Stay ahead of new case law, regulatory filings, legislative changes, and docket activity tied to your practice areas and active matters, with structured alerts the moment something material hits.
Expand to international jurisdictions
For platforms going global, Parallel builds and maintains indexes of the top cited legal domains that matter to your product: court rulings and legislation from 60+ countries that other indexes don't have.
Customer Story
Harvey serves lawyers globally on legal data it couldn’t build in-house
Parallel maintains indexes of international legal domains so Harvey can reach authoritative sources no search engine has indexed.
“One of the biggest bottlenecks to serving lawyers globally is access to authoritative legal data. Parallel is solving that for us at a scale we couldn’t build in-house.”
“One of the biggest bottlenecks to serving lawyers globally is access to authoritative legal data. Parallel is solving that for us at a scale we couldn’t build in-house.”
Customer Story
Finch ships production legal AI at 90% lower cost per task
Finch's legal AI platform enriches case files on a single Task API call: medical providers researched, verified, and cited automatically, replacing a multi-step pipeline at a tenth of the cost.
“We went from spending engineering cycles on defensive validation to spending them on product. The Task API gives us structured outputs with citations in a single call, which is exactly what production legal AI needs.”
“We went from spending engineering cycles on defensive validation to spending them on product. The Task API gives us structured outputs with citations in a single call, which is exactly what production legal AI needs.”
Trust
Built for enterprise, secure by design
Every Parallel output includes the Basis framework, unique to Parallel: calibrated confidence scores, citations, source excerpts, and reasoning traces.
- SOC 2 Type 2
- Zero data retention Available
- HIPAA-ready offering
- GDPR Compliance
- Single sign-on (SSO/SAML)
SOC 2 Type 2
Zero data retention Available
HIPAA-ready offering
GDPR Compliance
Single sign-on (SSO/SAML)
Pay for answers, not tokens
Every Parallel API flexes to fit your needs. Dial speed, depth, and cost to what each workflow is worth, set a budget cap, and hold to it. Per-request pricing means you pay for answers, not tokens, so there’s no incentive to burn context and no surprise bill at the end of the month.
Start building for free
Get started with our APIs in seconds. Run up to 5,000 requests per month for free.
Agent onboarding prompt:
Use curl to read parallel.ai/agents.md and perform the setup to install Parallel
Available everywhere you build
- Google Cloud
- OpenRouter
- Vercel
- LangChain
- Supabase
- Google Sheets
- Snowflake
- Gemini
- Hermes Agent
- OpenClaw
- n8n
- MPP
Start building for free
Get started with our APIs in seconds. Run up to 5,000 requests per month for free.
Use curl to read parallel.ai/agents.md and perform the setup to install Parallel
Available everywhere you build
FAQs
Does Parallel index international case law?
Yes. Parallel indexes court rulings and legislation across 60+ countries, spanning 300 domains and 500M+ pages — including jurisdictions general search engines miss — so legal AI products can ground answers in authoritative sources worldwide.
How does Parallel ensure legal citations are accurate and verifiable?
On Parallel's agentic APIs (Task, FindAll, Monitor, Responses), every output supports the Basis framework: calibrated confidence scores, citations, source excerpts, and reasoning traces. Your team can check any claim against the underlying page before it reaches a lawyer or client.
Can legal AI tools built on Parallel replace Westlaw or Lexis+ search?
Parallel is the retrieval layer under legal AI products — not a direct end-user replacement for Westlaw or Lexis+. Platforms like Harvey use Parallel to reach international legal domains they couldn't build in-house, then present that research inside their own lawyer-facing experience.
What countries' legal databases does Parallel cover?
Coverage spans 60+ countries. Example jurisdictions already indexed include Brazil (state tribunal rulings), Argentina (regulatory codes), South Korea (committee resolutions), and Spain (tax authority Q&A), with more domains added continuously.
FAQs
Yes. Parallel indexes court rulings and legislation across 60+ countries, spanning 300 domains and 500M+ pages — including jurisdictions general search engines miss — so legal AI products can ground answers in authoritative sources worldwide.
On Parallel's agentic APIs (Task, FindAll, Monitor, Responses), every output supports the Basis framework: calibrated confidence scores, citations, source excerpts, and reasoning traces. Your team can check any claim against the underlying page before it reaches a lawyer or client.
Parallel is the retrieval layer under legal AI products — not a direct end-user replacement for Westlaw or Lexis+. Platforms like Harvey use Parallel to reach international legal domains they couldn't build in-house, then present that research inside their own lawyer-facing experience.
Coverage spans 60+ countries. Example jurisdictions already indexed include Brazil (state tribunal rulings), Argentina (regulatory codes), South Korea (committee resolutions), and Spain (tax authority Q&A), with more domains added continuously.