Leksio
ChatGPT pluginPolish law with sources
Leksio connects ChatGPT to the Leksio SIP database of Polish legal acts, court judgments and tax rulings from official sources. It helps lawyers, tax advisers and businesses find source documents for legal research.
Search by topic, case number or statutory citation. Read a judgment's disposition, reasoning or a selected passage. Compare the positions of courts, authorities and parties, and retrieve available statutory wording for a specified date. Results link directly to documents at sip.leksio.pl.
Leksio provides sources, metadata and warnings about unverified legal dates or incomplete material. AI-generated theses are labelled and do not replace source text. The database is not exhaustive, and available text does not always establish the law in force on a requested date. ChatGPT prepares the answer from retrieved material; findings require assessment against the facts of each case.
A verified Leksio account and acceptance of the MCP Rules are required. Access follows the entitlements of the connected account. Checking account status and starting an unused task do not consume a research or tool-call allowance. One research is counted at the first accepted source search or read in that task. Accepted calls count even if retrieval fails. Each research task supports up to 50 tool calls and lasts up to 24 hours, ending no later than the month boundary. Account-wide rate and data-transfer limits also apply to prevent bulk extraction. The account-status tool reports current usage and when limits reset. See the linked access rules for details.
The plugin retrieves legal sources; it does not file documents, access private notes, issue invoices or change subscriptions. It does not replace legal advice. Leksio sp. z o.o. operates the service. Learn how to connect and manage access on the linked help page.
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Education & research805th of 829 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 803 | #10972 | — | |
| 804 | #10985 | — | |
| 805 | #11043 | — | |
| 806 | #11063 | — | |
| 807 | #11128 | — |
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Example prompts
- “Find Polish judgments on whistleblower retaliation and distinguish the employer’s arguments from the court’s reasoning.”
- “Research litigation costs as tax-deductible expenses for a bank. Distinguish the bank’s CIT from the customer’s PIT.”
- “Compare Polish STIR judgments supporting and challenging an extension of a bank-account block. Include source links.”
- Categories
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.9.3
- Keywords
- Polish law, legal research, tax, judgments, SIP
- Created
- October 21, 2026
- More info
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