---
title: "JP-Verify Invoice Facts rule catalog (free, unmetered)"
method: GET
path: "/v1/invoice/rules"
tags: ["Compliance"]
---

# JP-Verify Invoice Facts rule catalog (free, unmetered)

`GET /v1/invoice/rules`

## Request

- Base URL: `https://jp-verify.obolpay.xyz`
- URL: `https://jp-verify.obolpay.xyz/v1/invoice/rules`
- Auth: none declared

The JP-Verify Invoice Facts rule catalog — built from the same registry the engine runs, so
a signed record's ``rule_set_version`` is meaningful to an auditor without this repository:
every rule's id, group, title, inputs, four-valued semantics and primary source, the
limitation texts, the source table and the disclaimer. Free and unmetered (no key, no
rate-limit headers), cacheable for an hour.

## Response `200`

The rule catalog the engine runs, its rule_set_version, status semantics, limitation texts, sources and disclaimer.

- unknown

---

[API](https://skmtc.dev/obolpay/apis/jp-verify.md) · [All operations](https://skmtc.dev/obolpay/apis/jp-verify/llms.txt) · [OpenAPI document](https://skmtc.dev/obolpay/apis/jp-verify/revisions/bf8851690df0?raw)