Oregon legal data from official sources, structured for AI and legaltech.
Access 93,169+ Oregon laws, court decisions and legislative materials from Oregon's legislative and judicial institutions across 2 official portals. Search Oregon legal data directly or connect it to your AI agent, legaltech product or research workflow through Lawstronaut's API and MCP server. Every record is linked to its official source and structured in the same format used across more than 150 jurisdictions.
93,169+
Oregon legal records
2
official Oregon source portals
4
issuing authorities
Daily
updates
SEE IT ANSWER
What is a recent Oregon Tax Court decision in the corpus?
Secrest v. Benton County Assessor — an Oregon Tax Court (Magistrate Division) decision issued on 20 July 2026, docket TC-MD 260537G.
Source: Oregon Tax Court — courtlistener.com/api/rest/v4/opinions/11401654/
Retrieved: 2026-07-24 · Version: 1 · Cited in-turn
The official Oregon sources we cover
Lawstronaut collects Oregon legal materials from official legislative and court sources. Each record links back to its original source, with metadata such as issuing authority, publication date, legal link, portal, content type, and version where available.
Source categories: state legislation and session laws · state courts and the judiciary
- Oregon State Legislature (oregonlegislature.gov)
- Court Listener — Oregon (courtlistener.com)
Oregon legal source types covered
Oregon legal coverage centers on primary legislation and case law, with regulatory and agency materials available where sourced.
Legislation & Regulations
Oregon session laws (chaptered laws) and bills, taken directly from the Oregon State Legislature at oregonlegislature.gov. Consolidated Oregon Revised Statutes (ORS) and Oregon Administrative Rules (OAR) can be added on request.
Legislative History
Session laws and bills from the Oregon Legislative Assembly where available, version by version, each tied to its source on oregonlegislature.gov.
Regulatory Guidance & Enforcement
Agency guidance and enforcement materials from Oregon regulators where available; the current corpus centers on legislation and case law, with regulator sources expandable on request for Team and Enterprise customers.
Case Law
Court decisions from official Oregon sources via Court Listener, including the Oregon Supreme Court, the Court of Appeals of Oregon, and the Oregon Tax Court, where available.
One Oregon legal data layer. Four ways to use it.
Lawstronaut API
Query Oregon laws, session laws, and court decisions through a REST API. Use structured metadata, full text, Markdown, source links, and version history to power legaltech products, compliance workflows, and internal research tools.
GET /v2/contents?iso=US_OR&limit=20Lawstronaut MCP
Connect ChatGPT, Claude, Gemini, Cursor, and other AI agents to Oregon legal sources. Questions become live searches against the corpus and return citation-ready answers grounded in official Oregon materials — deployable in minutes, with no integration work.
AI Agent Integration
Give your legal AI agent same-turn provenance: it retrieves current Oregon legal materials — official source links, metadata, and full text — before generating an answer, with a citation and timestamp on every response.
Build with Lawstronaut
Build Oregon legal search, monitoring, compliance, research, and legal AI features without crawling, parsing, normalizing, and updating official sources yourself. We handle source discovery, ingestion, normalization, versioning, and change detection; you build the product.
What you can do with Oregon legal data
- Retrieve legal metadata, full text, Markdown, source links, and original source files where available
- Filter by jurisdiction, portal, issuing authority, authority type, language, status, and dates
- Access official legal links for citation and audit trails — citation, timestamp, and source link returned in the same turn
- Track point-in-time versions and article-level changes across Oregon legal materials
- Run Horizon Scanning — track what changed in Oregon law, when, and where, without manual monitoring
- Connect AI agents to official Oregon sources through MCP; use the API for search, monitoring, compliance, and AI ingestion workflows
- Build internal Oregon legal research tools without maintaining your own crawler stack
Why Lawstronaut for Oregon legal research
Oregon legal information is spread across the state legislature's session laws and bills and a large body of appellate and tax court decisions. For humans, that means slow research. For AI systems, it's a bigger problem: fragmented source access, inconsistent formats, missing provenance, and weak citation trails.
Lawstronaut turns those sources into one structured legal data layer — source links, metadata, full text, versioning, and API/MCP access. Your product or agent retrieves the legal source directly instead of relying on generic web search or unverified model memory. Every answer carries a citation, a timestamp, and a link to the official document — the provenance that makes a legal research platform defensible to auditors and regulators.
About Oregon legal coverage
Oregon is a U.S. state and a common-law jurisdiction. Statutes are enacted as session laws by the bicameral Oregon Legislative Assembly and published at oregonlegislature.gov, then codified into the Oregon Revised Statutes (ORS); administrative rules are compiled as the Oregon Administrative Rules (OAR). Case law comes from the Oregon Supreme Court, the Court of Appeals of Oregon, and the specialized Oregon Tax Court, sourced via Court Listener. Records are published in English. The current Lawstronaut corpus centers on session laws and court decisions, with consolidated statutes, administrative rules, and regulator sources expandable on request.
Oregon law moves continuously: the Legislative Assembly enacts new session laws each biennium and in special sessions, and the appellate and tax courts issue decisions throughout the year. Point-in-time data straight from the source is what keeps an Oregon legal research answer correct today.
Built for
Legaltech companies
Build Oregon legal search, monitoring, drafting, compliance, and AI research features without maintaining your own legal source pipeline.
Compliance & GRC teams
Monitor Oregon legislative materials, session laws, and court decisions across official sources — without a manual monitoring rota.
AI builders
Ground legal AI answers in official Oregon legal text, source links, and metadata — answers that survive an auditor.
Internal legal teams
Give lawyers and business users faster access to Oregon legal sources through AI agents and internal tools, without hiring a researcher per jurisdiction.
Frequently asked questions
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Related products: Lawstronaut API · Lawstronaut MCP · Legal AI agents · Pricing
Start building with Oregon legal data today
Connect your AI to Oregon's legislation, session laws, and case law through MCP or the API.