ChatGPT Plugin

Pingcoin

Check a coin by its sound.

Brand: Pingcoin

Category: Consumer & Lifestyle
Primary Subcategory: Shopping Assistants & Price Comparison

Integration details

Description

Assess gold and silver coins by their ring or ping sound. Pingcoin checks its current catalog, helps clarify the exact metal, weight and variant, then opens a preselected tester for recording or upload. Supported coins update automatically from Pingcoin’s API. Results are acoustic matches or inconclusive tests; sound alone cannot prove authenticity.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Consumer & Lifestyle
Primary Subcategory: Shopping Assistants & Price Comparison
Secondary Subcategories: None listed
Brand: Pingcoin
Access: No account required
First tracked: 2026-10-19
Tool count: 4
Geography: US

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Primary Subcategory

Competing in ChatGPT Shopping Assistants & Price Comparison

View Category

Listed in alphabetical order

Primary Subcategory

2RN Shopping0/100

AEDI-V0/100

AllDiscGolf0/100

Archi0/100

AskAgento0/100

PingcoinComing soonGet notified

Tools

4 tools agents can invoke

Analyze the recording explicitly submitted in the Pingcoin interface. Processes audio in memory and discards it after analysis.
analyze_recorded_audio
Analyze a user-attached coin ping against the exact selected coin’s three reference frequencies. Accepts WAV, MP3, M4A, FLAC, Ogg or WebM up to 15 seconds and 12 MB. The plugin server downloads and processes the recording transiently; audio is not stored. Returns acoustic match or inconclusive, not proof of authenticity.
verify_coin_recording
Check the current Pingcoin catalog for a gold or silver coin the user wants to assess by its ring or ping sound, including questions about whether a coin is real or genuine. Returns supported references, variant clarification, spelling suggestions, or no supported match. This checks test availability, not authenticity. Use the live catalog rather than a static list; coin coverage changes.
search_coins
Open Pingcoin’s interactive verifier. The user selects an exact coin and records or uploads a short ping. Microphone availability depends on the ChatGPT host; file selection remains available.
open_coin_verifier

FAQs

Pingcoin ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve Pingcoin's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Pingcoin alternatives on ChatGPT?

As of 2026-10-19, Pingcoin competes with Klarna Shopping Search, Zen Shopping, 2RN Shopping, AEDI-V, AllDiscGolf, Archi, AskAgento, Axiom and 92 more in ChatGPT Shopping Assistants & Price Comparison, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.