Skip to content
Arxo logo

Arxo

Turns laws, standards and textbooks into versioned models that return answers with the rules and source edition applied.

Actively maintained

LegalFor developers
arxo.io ↗GitHubInstagramX
Open arxo.ioAlternativesSet it up for my teamIs Arxo yours? Claim the card →
At a glanceswept Oct 15, 2026

≈ 8visits/mo

Little sign of use · estimate, read Oct 15, 2026

For
Product teams, legal departments and AI agent builders who need rule-based answers with traceable grounds.
Activity
Actively maintainedrelease 6 days ago · site updated 4 weeks ago
Runs as
SDKAPI
Used for
  • check a draft act's duties, deadlines and references for consistency
  • calculate passenger compensation from a pinned regulation edition
  • connect an AI agent to answer rule questions with cited grounds
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (6 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantsarxo.io ↗
Your datawhat they publish, each line with its page · read Oct 20, 2026

These are Arxo's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 20, 2026
  • MCP serverio.arxo/charterverified in the MCP registry
  • Stateanswers, 20 toolschecked 2026-10-20
  • Address to connectmcp.arxo.io/mcp/charter
  • MCP docsdocs.arxo.io/guide/mcpthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Legalby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

Compare Arxo with

Pick up to two.

All 10 alternatives to Arxo →

All Legal tools →

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

No notes yet. What do you use Arxo for?

Sign in to leave a note
Questions this page answers
  • What is Arxo?

    Turns laws, standards and textbooks into versioned models that return answers with the rules and source edition applied. It is listed in the Atlas under Legal.

  • Who is Arxo for?

    Product teams, legal departments and AI agent builders who need rule-based answers with traceable grounds.

  • Do people use Arxo?

    Little sign of use: ≈ 8 visits/mo · estimate, 2026-10.

  • Is Arxo still maintained?

    Actively maintained: release 6 days ago · site updated 4 weeks ago.

  • Is Arxo safe?

    We do not audit vendors. What Arxo publishes, read 2026-10-20: a trust center.

  • What are alternatives to Arxo?

    In Legal, by use: Umowy, TextMine, Custodio Legal, LexLint, Lawstronaut, Thomson Reuters Checkpoint Edge with CoCounsel AI.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk