Description

A simple calculator for performing addition, subtraction, multiplication and division, right in ChatGPT!

Website Preview

Screenshot of Mathly website

App Screenshots

Mathly screenshot

Capabilities

Works in Conversation

Publisher Intelligence

Insights and recommendations for app publishers. See how your app performs and how to improve discoverability.

Server Status calculator-mcp-server v0.1.0

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https://calculator.widgets.widget.olutely.com/calculator/mcp

Last checked: 12m ago

Technical Details
Connection Latency 30.0s
30-Day Uptime 100.0%
Error

The operation was aborted

Tools(1)

Showing 1 of 1 tools

Sorted by toolName
ToolDescriptionFlagsTestLast Tested
calculator
Call this tool when the assistant should actively present the calculator widget to the user instead of only answering with text. The purpose of the tool is not to perform hidden computation on the model side; its main role is to surface an interactive calculator interface that the user can directly use. Invoke it whenever the user explicitly asks for a calculator, asks to open or show a calculator, wants to enter numbers themselves, or appears likely to benefit from a reusable on-screen calculator for one or more arithmetic operations. This includes requests involving addition, subtraction, multiplication, division, percentages, discounts, taxes, gratuities, cost estimates, bill splitting, margin checks, and other common numeric manipulations where a tactile interface is more helpful than a one-off prose response. Prefer calling the tool when the user may want to experiment with multiple inputs, verify several scenarios, or continue calculating after the initial answer. The tool is also appropriate when the user’s wording suggests they want a utility or interface rather than an explanation, such as “bring up a calculator,” “let me compute this,” “I need a calculator,” or similar requests. Avoid calling the tool when the user only wants a final numeric answer in text, when the request requires higher-level reasoning or explanation instead of a calculator UI, or when the task falls outside basic calculator behavior, such as symbolic math, formal derivations, advanced statistics, or domain-specific computation. In those cases, answer normally. Use this tool when showing the widget will materially improve usability by giving the user a direct interactive calculation surface.
read-only
100%Latency 243ms
May 7, 2026

Discoverability Score

40

Low

40 of 100 — how easily AI agents find your app

  • Description quality
    14/20
  • Example prompts
    0/20
  • Keyword coverage
    0/15
  • Tool metadata
    16/20
  • Visual assets
    5/20
  • Endpoint health
    2/10
  • Data freshness
    11/15

How to Improve

Add at least 2 example prompts. Prompt examples strongly improve app matching and click-through intent.

Increase keyword coverage (discovery + trigger) to improve retrieval for long-tail queries.

Provide a stable HTTPS logo URL (avoid connectors://) so cards render consistently across clients.

Endpoint health is failing. Resolve transport/protocol errors to recover visibility and tool extraction.

Add at least 2 screenshots that show real workflows to increase confidence and conversion.

Read the full discoverability guide →

Technical Details

Status
ENABLED
Type
AI-Powered App
Auth
Open Access
Listed on
ChatGPT
Added
March 3, 2026
Last synced
May 3, 2026
Last checked
12m ago
Version
0.1.0
Distribution
Ecosystem Directory

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