HR & Payroll Rules Oracle

tech.noahsarch/hr-payroll-oraclenoahsarch.techstreamable-httpv0.1.1Scanned 18 minutes ago

UAE and Saudi gratuity, leave, notice, overtime and sick-pay arithmetic with cited articles.

8 tools: 2 do something that can't be undone, 5 change things and 1 only read.

Reads private data · 1
Reads text others write · 0
Can send data out · 0
2 findings

Tools listed without sign-in. Remote posture

Anlyon alternative

7 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

8 tools

Can't be undone 2Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

overtime_payOvertime at the legal uplift on the basic hourly wage (UAE Art.1 finding
Why it is in this group
- The name "overtime_pay" says "pay": a word that usually means money moves, which cannot be taken back.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "overtime_pay" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "overtime_pay" says "pay": a word that usually means money moves, which cannot be taken back.
  What this check looks for
Description, as the server wrote it
Overtime at the legal uplift on the basic hourly wage (UAE Art. 19: +25%, +50% at night 22:00–04:00 or on the rest day; Saudi Art. 107: +50%). Example: country 'AE', basic_monthly_wage 6000, hours 10, kind 'night'. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
sick_leave_payPay for a number of sick days under the tiered rules (UAE Art.1 finding
Why it is in this group
- The name "sick_leave_pay" says "pay": a word that usually means money moves, which cannot be taken back.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "sick_leave_pay" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "sick_leave_pay" says "pay": a word that usually means money moves, which cannot be taken back.
  What this check looks for
Description, as the server wrote it
Pay for a number of sick days under the tiered rules (UAE Art. 31: 15 full, 30 half, 45 unpaid, none during probation; Saudi Art. 117: 30 full, 60 at 75%, 30 unpaid). Example: country 'AE', days 40, monthly_wage 9000. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

annual_leave_entitlementAccrued annual leave at a date (UAE Art.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Accrued annual leave at a date (UAE Art. 29: 30 days/year, 2 days/month between 6 and 12 months; Saudi Art. 109: 21 days, 30 after 5 years), balance after days taken, and encashment value at the legal basis wage. Example: country 'AE', start_date '2024-01-15', as_of_date '2026-10-31', taken_days 20, basic_monthly_wage 6000. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
end_of_serviceCompute the end-of-service gratuity (UAE Art.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Compute the end-of-service gratuity (UAE Art. 51: 21 days' basic wage per year for 5 years then 30, capped at 2 years' wage, pro rata, unpaid days excluded) or the Saudi award (Art. 84/85/87: half a month's actual wage per year for 5 years then a full month, resignation fractions ⅓/⅔/full). Returns the step-by-step computation. Example: country 'AE', start_date '2019-03-01', end_date '2026-10-31', basic_monthly_wage 8000, termination 'resignation'. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
notice_periodLegal notice period for a termination (UAE Art.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Legal notice period for a termination (UAE Art. 43: 30–90 days as agreed; probation Art. 9: 14 days employer / 30 or 14 days employee; Saudi Art. 75: 60 days employer, 30 days employee from 19 Feb 2025), the date notice ends, and pay in lieu. Example: country 'SA', party 'employee', on_date '2026-11-01', monthly_wage 9000. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
probation_rulesProbation length allowed (UAE Art.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Probation length allowed (UAE Art. 9: up to 6 months; Saudi Art. 53: up to 180 days from 19 Feb 2025, 90 before), its end date and the notice rules that apply inside it. Example: country 'AE', start_date '2026-11-01', agreed_days 90. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
wage_breakdownDaily and hourly basic/total wages under the country's convention (monthly ÷ 30, ÷ 8 hours) with a note on which basis each entitlement uses.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Daily and hourly basic/total wages under the country's convention (monthly ÷ 30, ÷ 8 hours) with a note on which basis each entitlement uses. Example: country 'AE', basic_monthly_wage 6000, total_monthly_wage 10000. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true

Only reads 1Looks things up and changes nothing.Show 1 read-only tool

list_rulesThe covered countries, or one country's full rule table (articles, figures, effective dates, scope notes, official source URLs).Reads private dataNo findings
Why it is in this group
- The name "list_rules" says "list": a word for reading.
What it can reach
- private-dataThe description's first sentence says "table": it reads databases.
Description, as the server wrote it
The covered countries, or one country's full rule table (articles, figures, effective dates, scope notes, official source URLs). Free. Response: result with legal_basis (article) and explanation[] steps, data_confidence (high = official text; medium = translation or recent amendment via secondary source), estimated_items[], sources[] (law URLs), data_version, warnings[] and a not-legal-advice disclaimer.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; list_rules
Reads text others write0: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Tools listed without sign-in

Looked at Oct 31, 2026, 23:21 UTC, unchanged since Oct 31, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable: yes
HTTP status of an anonymous initialize: 200
tools/list served without credentials: yes
Tools that change things, listed without credentials: 7
Protocol version: 2025-06-18
WWW-Authenticate on 401: not observed
resource_metadata in WWW-Authenticate: not observed
RFC 9728 protected resource metadata: not observed
Authorization servers: not observed
Legacy HTTP+SSE transport: no
Dynamic client registration: not observed
Client ID metadata documents: not observed

HighThe whole server
The endpoint served tools/list without credentials, and the list has 7 tools that change things (2 irreversible, 5 write). Whether a call also works without credentials was not tested: tools are never called.
Matched text
https://hr.noahsarch.tech/mcp: tools/list returned 8 tools to an anonymous client, including overtime_pay (irreversible), sick_leave_pay (irreversible), end_of_service (write), annual_leave_entitlement (write), notice_period (write) and 2 more
What this check looks for

Findings

Matches of fixed checks, with the text they matched.

2 warn

Warnovertime_pay
The server marks "overtime_pay" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "overtime_pay" says "pay": a word that usually means money moves, which cannot be taken back.
What this check looks for
Warnsick_leave_pay
The server marks "sick_leave_pay" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "sick_leave_pay" says "pay": a word that usually means money moves, which cannot be taken back.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 0.1.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http hr-payroll-oracle https://hr.noahsarch.tech/mcp

claude mcp add --transport http hr-payroll-oracle https://hr.noahsarch.tech/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__hr-payroll-oracle__list_rules"
    ],
    "ask": [
      "mcp__hr-payroll-oracle__end_of_service",
      "mcp__hr-payroll-oracle__annual_leave_entitlement",
      "mcp__hr-payroll-oracle__notice_period",
      "mcp__hr-payroll-oracle__overtime_pay",
      "mcp__hr-payroll-oracle__sick_leave_pay",
      "mcp__hr-payroll-oracle__probation_rules",
      "mcp__hr-payroll-oracle__wage_breakdown"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as hr-payroll-oracle. Review it before you use it.

Capability tags behind 1 rule

mcp__hr-payroll-oracle__list_rules private-data

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/tech.noahsarch/hr-payroll-oracle/verify?hash=babad57828b9083fd120bd55d4e3e73d5fb51c850e9021e48ff33a029ca64f64" | jq -e '.changed == false'

Pinned hash babad57828b9, from Oct 31, 2026, 23:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/tech.noahsarch/hr-payroll-oracle/changes.xml

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Badge

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Source: MCP Registry. Synced Oct 31, 2026, 23:17 UTC.