LEGAION
Verify legal citations in documents against official sources (ISAP, EUR-Lex, SAOS) and browse your LEGAION cases and clients.
- Brand
- LEGAION
- Category
- Operations
- Primary Subcategory
- Legal Research Engines
Integration details
Description
LEGAION connects your AI assistant to your LEGAION account. After OAuth sign-in the assistant acts only within your own permissions, under the same access rules as the legaion.com panel. Tools: - Who am I: shows which account and organisation the connection runs on. - List cases and List clients: read-only lists of your cases and clients; no data is changed. - Verifier Engine: verifies legal citations and claims in a document. Returns a verdict per claim (verified, unverified, fabricated or unknown), the source URL from ISAP, EUR-Lex or SAOS with the fetch time, and a rationale. Optionally stores the result, without the document text, against a case you specify. - Deep X-Ray: document risk audit with risks by severity, clauses with status, recommendations and a numeric score, including a check against the UOKiK register of prohibited contract clauses. Cost: Who am I and the lists are free; Verifier Engine uses 5 credits per page scan and Deep X-Ray 20 credits per analysis (up to 10 pages). Output supports a lawyer's work and is not legal advice.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- Legal Research Engines
- Secondary Subcategories
- None listed
- Brand
- LEGAION
- Access
- Account required
- First tracked
- 2026-10-11
- Tool count
- 5
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
No spam. Unsubscribe any time.
No spam. Unsubscribe any time.
What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude Legal Research Engines
View Category5 tools agents can invoke
LEGAION Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve LEGAION's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are LEGAION alternatives on Claude?
As of 2026-10-12, LEGAION competes with CourtListener, Midpage Legal Research, Paxton Legal Research, Lawstronaut, Descrybe Legal Engine, CoCounsel Legal, Bloomberg Law, Clerq MCP and 101 more in Claude Legal Research Engines, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.