# Numbersonyourtip (numbersonyourtip.com): agent-readiness 69/100, grade C

> Rank 173 of 1000 on Qomvia (rubric v2.3.0). Last scanned 2026-10-18T15:24:33.662Z. Page: https://qomvia.com/site/numbersonyourtip-com  JSON: https://qomvia.com/api/score/numbersonyourtip-com

## Summary
Category: Software and SaaS
{
  "known": true,
  "confidence": "high",
  "summary": "Numbersonyourtip.com is a free online platform that offers 58 calculators and tools for various categories including money, health, maths, and everyday questions. It emphasizes browser-based calculations with no sign-up required and no user data stored.",
  "offerings": [
    "58 free online calculators and tools",
    "Scientific calculator",
    "Calculators for finance and money (e.g., VAT)",
    "Calculators for health and fitness (e.g., BMI)",
    "Calculators for daily use",
    "Guides on how to use the tools"
  ],
  "audience": "Individuals seeking free, browser-based tools for personal, professional, or clinical calculations across various domains.",
  "geography": null,
  "strengths": [
    "Completely free to use",
    "No sign-up or user data storage required",
    "Wide range of 58 calculators across multiple categories",
    "Browser-based calculations for user privacy",
    "Covers diverse topics like finance, health, and maths"
  ],
  "unknowns": [
    "Its business model or revenue streams",
    "Specific user demographics and traffic volume",
    "Reputation and user reviews",
    "Frequency of updates or new tool additions",
    "The corporate entity behind the site"
  ],
  "alternatives": [
    "calculator.net",
    "online-calculator.com",
    "omnicalculator.com",
    "desmos.com",
    "wolframalpha.com"
  ],
  "business": "A web-based service providing a free collection of 58 online calculators and productivity tools for global users in areas like health, finance, daily use, networking, and mathematics.",
  "competitors": [
    "calculator.net",
    "online-calculator.com",
    "omnicalculator.com",
    "everydaycalculation.com",
    "calculate.net",
    "goodcalculators.com",
    "web2.0calc.com"
  ]
}

## Score by group
- Machine access: 24/24
- Content legibility: 23/26
- Discovery surface: 9/20
- Identity & policy: 5/12
- Agent-facing performance: 8/8
- Agent protocols: 0/10
Failing checks:
- [blocker] No API or feed to read
- [blocker] No MCP endpoint to call
- [improvement] No stated policy for automated access
- [improvement] No machine-readable contact
- [improvement] No Content Signals

## AI mentions and rivals
- calculator.net: not measured
- online-calculator.com: not measured
- omnicalculator.com: not measured
- everydaycalculation.com: not measured
- goodcalculators.com: not measured

## FAQ
Q: Is Numbersonyourtip readable by AI agents?
A: Numbersonyourtip (numbersonyourtip.com) scores 69 out of 100 for agent readiness, grade C, measured 5 days ago, on 18.10.2026. 0 of 3 agent classes we test can use the site, and 2 checks currently block agents outright.

Q: What stops agents from using numbersonyourtip.com?
A: The heaviest problems are: No API or feed to read; No MCP endpoint to call; No stated policy for automated access; No machine-readable contact; No Content Signals. Each one is scored from a public HTTP response, and the fix for each is listed in the signed-in report.

Q: How is the Numbersonyourtip agent-readiness score calculated?
A: Qomvia fetches public pages of numbersonyourtip.com as an AI agent would and runs the core checks every site gets across 6 groups: Machine access, Content legibility, Discovery surface, Identity & policy, Agent-facing performance, Agent protocols. Checks are weighted by how much an agent loses when they fail, and the score is expressed out of 100.

Q: How often is this score updated?
A: Public scores are re-checked when the site is re-scanned; tracked domains are re-scanned weekly and their owners are alerted when a check regresses. This page shows the scan from 5 days ago, on 18.10.2026.

## Related
- Leaderboard: https://qomvia.com/leaderboard — category ranking: https://qomvia.com/leaderboard/saas-software
- Score another site: https://qomvia.com/