# HR & Payroll Rules Oracle (remote · hr.noahsarch.tech)

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

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `hr.noahsarch.tech`: 67/100 (this document), [markdown](https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr.md), [page](https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr)

## Channel facts

- Endpoint: `https://hr.noahsarch.tech/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 74/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 2227 tokens (~222/item across 10 items; 8 tools + 2 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 95/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 81% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "overtime_pay" implies "pay" and declares readOnlyHint instead, contradicting what its own name says it does.
  - An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the HR & Payroll Rules Oracle MCP server?

HR & Payroll Rules Oracle is a hosted endpoint at https://hr.noahsarch.tech/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

```json
{
  "mcpServers": {
    "tech-noahsarch-hr-payroll-oracle": {
      "url": "https://hr.noahsarch.tech/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "tech-noahsarch-hr-payroll-oracle": {
      "type": "http",
      "url": "https://hr.noahsarch.tech/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.tech-noahsarch-hr-payroll-oracle]
url = "https://hr.noahsarch.tech/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tech-noahsarch-hr-payroll-oracle": {
      "type": "remote",
      "url": "https://hr.noahsarch.tech/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add tech-noahsarch-hr-payroll-oracle --url 'https://hr.noahsarch.tech/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  tech-noahsarch-hr-payroll-oracle:
    url: "https://hr.noahsarch.tech/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "tech-noahsarch-hr-payroll-oracle": {
      "Transport": "http",
      "Url": "https://hr.noahsarch.tech/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add tech-noahsarch-hr-payroll-oracle -t streamable-http -u 'https://hr.noahsarch.tech/mcp'
```

### Other

```json
{
  "mcpServers": {
    "tech-noahsarch-hr-payroll-oracle": {
      "type": "http",
      "url": "https://hr.noahsarch.tech/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 65, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-31 (score 65)

First indexed and scored.

## MCP tools (8)

### `end_of_service` (~385 tokens)

End-of-service gratuity / award

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.

Input parameters:

- `basic_monthly_wage` (number, required): Last basic monthly wage (UAE gratuity base).
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `end_date` (string, required): Last day of service, YYYY-MM-DD.
- `special_case`: Saudi Art. 87 full-award cases on resignation.
- `start_date` (string, required): First day of service, YYYY-MM-DD.
- `termination` (string): How the contract ended; affects Saudi Art. 85 fractions.
- `total_monthly_wage`: Last total monthly wage incl. regular allowances (Saudi award base). Omit if unknown.
- `unpaid_leave_days` (integer): Days of unpaid absence to exclude from service (UAE Art. 51(4)).

### `annual_leave_entitlement` (~315 tokens)

Annual leave accrued, balance and encashment

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.

Input parameters:

- `as_of_date` (string, required): Date to compute the accrual at (e.g. today or the last working day).
- `basic_monthly_wage`: For encashment value (UAE uses basic).
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `start_date` (string, required): First day of service.
- `taken_days` (number): Annual-leave days already taken/paid in the period.
- `total_monthly_wage`: For encashment value where total wage applies (SA).

### `notice_period` (~325 tokens)

Notice period and pay in lieu

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.

Input parameters:

- `agreed_days`: Notice period written in the contract, if any.
- `contract` (string)
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `employee_leaving_country` (boolean): UAE probation: employee leaving the UAE (14 days) vs moving to another UAE employer (30 days).
- `in_probation` (boolean)
- `monthly_wage`: Total monthly wage, to compute pay in lieu of notice.
- `on_date`: Date notice is served (YYYY-MM-DD); default today. Decides which Saudi rule version applies.
- `party` (string, required): Who is terminating.

### `overtime_pay` (~230 tokens)

Overtime pay

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.

Input parameters:

- `basic_monthly_wage` (number, required)
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `hours` (number, required)
- `kind` (string): normal | night (UAE 22:00–04:00) | rest_day (weekly rest day).

### `sick_leave_pay` (~220 tokens)

Sick-leave pay by tier

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.

Input parameters:

- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `days` (integer, required): Sick days in the current year of service.
- `in_probation` (boolean)
- `monthly_wage` (number, required): Total monthly wage.

### `probation_rules` (~213 tokens)

Probation end date and notices

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.

Input parameters:

- `agreed_days`: Probation length in the contract; default = legal maximum.
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `start_date` (string, required): First day of work.

### `wage_breakdown` (~189 tokens)

Daily and hourly wage conventions

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.

Input parameters:

- `basic_monthly_wage` (number, required)
- `country` (string, required): country: 'AE' (UAE private sector, Decree-Law 33/2021) or 'SA' (Saudi Labor Law M/51 incl. 2025 amendments).
- `total_monthly_wage`

### `list_rules` (~115 tokens)

Rule tables with articles and sources

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.

Input parameters:

- `country`: Omit to list covered countries; give a code for its full rule table with articles and sources.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr#diagnostics

## Score history

- 2026-11-05: 67
- 2026-11-04: 66
- 2026-11-03: 66
- 2026-11-02: 66
- 2026-11-01: 65
- 2026-10-31: 65

## Common questions

### What is the HR & Payroll Rules Oracle MCP server?

HR & Payroll Rules Oracle is an MCP server listed in the public MCP registry as tech.noahsarch/hr-payroll-oracle. UAE and Saudi gratuity, leave, notice, overtime and sick-pay arithmetic with cited articles. This page covers its hosted endpoint (https://hr.noahsarch.tech/mcp).

### Is the HR & Payroll Rules Oracle MCP server safe to use?

HR & Payroll Rules Oracle scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the HR & Payroll Rules Oracle MCP server expose?

HR & Payroll Rules Oracle exposes 8 tools: end_of_service, annual_leave_entitlement, notice_period, overtime_pay, sick_leave_pay, and 3 more. Their descriptions and schemas cost roughly 1,992 tokens of context every time the server is loaded.

### Does the HR & Payroll Rules Oracle MCP server require authentication?

No. We connected to HR & Payroll Rules Oracle without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the HR & Payroll Rules Oracle MCP server still maintained?

HR & Payroll Rules Oracle is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://hr.noahsarch.tech/mcp
- Website: https://agents.noahsarch.tech/
- Changelog RSS feed: https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr.xml
- Changelog JSON feed: https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr.json
- HTML version of this page: https://verifymcp.io/servers/tech-noahsarch-hr-payroll-oracle/hr