# Key-Value Pair Extractor — AI Connector

Deterministic extraction of labeled fields from text. Key-Value Pair Extractor is listed under Productivity in the ChatGPT apps directory, built by Beike Yan.

Source: https://node8.ai/ai-connectors/productivity/key-value-pair-extractor/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/)

# Key-Value Pair Extractor

Deterministic extraction of labeled fields from text

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/key-value-pair-extractor?open_in_app) [key-value-pair-extractor.onrender.com](https://key-value-pair-extractor.onrender.com)

Overview

## What Key-Value Pair Extractor does

This app takes raw text and returns the key-value pairs that are explicitly written in it. Field-like lines are what it recognizes, whichever separator is used: a colon after a label, an equals sign, or a dash.

Output includes the pairs it found, a record of values that are missing, and structured errors where parsing fails.

The limits are stated plainly. Behavior is deterministic and read-only. It does not summarize, rename keys, guess at absent values, check facts, give advice, reach outside data, or take any action elsewhere. The example prompts cover a straightforward extraction, a mixed-format case, and text with one value left blank.

### Who it is for

Developers and analysts handling semi-structured text that needs turning into fields.

### What stands out

The record is unusually explicit about what the app refuses to do, including inference and any external action.

Availability

## Where Key-Value Pair Extractor is listed

Key-Value Pair Extractor is listed in the ChatGPT apps directory only. Beike Yan has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

## In the ChatGPT apps directory

Developer

Beike Yan

Filed under

Productivity

Listed since

June 2026

Authentication

Authenticates when installed

Website

[key-value-pair-extractor.onrender.com](https://key-value-pair-extractor.onrender.com)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/key-value-pair-extractor?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   Extract these fields.
-   Extract mixed-format fields.
-   Extract fields with a missing value.

Nearby

## Other Productivity connectors

### [Content Brief Extractor](https://node8.ai/ai-connectors/productivity/content-brief-extractor/)

Pulls structured brief fields from request text

ChatGPT

### [Form Field Extractor](https://node8.ai/ai-connectors/productivity/form-field-extractor/)

Pull field names and values out of form text

ChatGPT

### [Post Metadata Extractor](https://node8.ai/ai-connectors/productivity/post-metadata-extractor/)

Parse social post requests into structured fields

ChatGPT

### [CamScanner](https://node8.ai/ai-connectors/productivity/camscanner/)

OCR text extraction from photographed documents

ChatGPT

### [Plaud](https://node8.ai/ai-connectors/productivity/plaud/)

Search and summarize a voice recording library

Claude · ChatGPT

### [Profit.co MCP](https://node8.ai/ai-connectors/productivity/profit-co/)

OKR and strategy execution records in conversation

Claude · ChatGPT

[All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/)

This is an independent catalogue entry compiled by Node8 from Key-Value Pair Extractor's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Beike Yan, and inclusion here is not an endorsement.

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