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Connect your Plinqx tools to ChatGPT, allowing AI assistants to discover and use your tools through the GPT Store or custom GPTs.

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Overview

ChatGPT integration enables:
  • GPT Store: Expose tools in OpenAI’s GPT Store
  • Custom GPTs: Use tools in custom GPT configurations
  • ChatGPT Desktop: Access tools from ChatGPT Desktop app
  • API Access: Use tools via ChatGPT API

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Prerequisites

Before connecting:
  • A Plinqx account with tools configured
  • An API key scoped to Collections containing your tools
  • Tools exposed to ChatGPT (see Store Exposure)

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Configuration Steps

1

Generate API Key

Create an API key in Plinqx scoped to your Collections.See API Keys for details.
2

Configure MCP Endpoint

ChatGPT uses the MCP protocol. Your Plinqx MCP endpoint is:
https://hypha-api.plinqx.app/mcp
Or your custom domain if configured.
3

Add to ChatGPT

In ChatGPT settings, add Plinqx as an MCP server:
  • Server URL: Your Plinqx MCP endpoint
  • API Key: Your Plinqx API key
4

Verify Connection

ChatGPT will discover tools from your Collections.

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GPT Store Configuration

To expose tools in the GPT Store:
1

Enable Store Exposure

In Plinqx, ensure tools are exposed to ChatGPT.See Store Exposure Management.
2

Publish to Store

Tools exposed to ChatGPT appear in the GPT Store.
Only tools with ChatGPT store exposure enabled will be visible in the GPT Store.

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Testing the Integration

Test your integration:
1

Use Playground

Test tools in Plinqx Playground with ChatGPT context enabled.
2

Test in ChatGPT

Ask ChatGPT to use your tools and verify execution.

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Troubleshooting

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Tools Not Appearing

If tools don’t appear in ChatGPT:
  • Verify API key is valid and active
  • Check tools are exposed to ChatGPT store
  • Ensure Collections are linked to the API key
  • Verify tools are published and enabled

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Authentication Errors

If you see authentication errors:
  • Verify API key is correct
  • Check API key hasn’t been revoked
  • Ensure API key has access to the Collections

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Execution Errors

If tool execution fails:
  • Check tool configuration in Plinqx
  • Verify credentials are valid
  • Review error messages in Plinqx audit logs

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Best Practices

Use Descriptive Names

Use clear tool names and descriptions for better AI understanding

Test First

Test tools in Playground before exposing to ChatGPT

Monitor Usage

Review tool usage in audit logs

Set Policies

Configure policies for rate limiting and approvals

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Next Steps

Configure Store Exposure

Manage which tools are exposed to ChatGPT

Set Up Policies

Add governance policies for ChatGPT tool usage