OpenAI o3 Search
Provides web search capabilities using OpenAI's o3 model with configurable reasoning effort levels f...
Log in to your OpenAI account
- Visit https://platform.openai.com/account/api-keys and sign in, or create an account if you don't have one.
Navigate to the API Keys page
- Once logged in, go to the "API Keys" section.
Create a new API key
- Click the "Create new secret key" button.
- Give your key a relevant name for tracking purposes, then confirm.
Copy the API key
- Copy the key displayed immediately after creation. You won't be able to see it again!
Fill in the FastMCP connection interface
- In your FastMCP setup, use the "Install Now" button to add ENVs.
- Enter your copied key as the value for
OPENAI_API_KEY. - Optionally, you may specify:
SEARCH_CONTEXT_SIZE(values:low,medium,high; default:medium)REASONING_EFFORT(values:low,medium,high; default:medium)OPENAI_API_TIMEOUT(e.g.,60000for 60 seconds)OPENAI_MAX_RETRIES(default:3)
Save your configuration
- Confirm and save the environment variables in FastMCP to complete the setup.
Quick Start
Choose Connection Type for
Authentication Required
Please sign in to use FastMCP hosted connections
Configure Environment Variables for
Please provide values for the following environment variables:
started!
The MCP server should open in . If it doesn't open automatically, please check that you have the application installed.
Copy and run this command in your terminal:
Make sure Gemini CLI is installed:
Visit Gemini CLI documentation for installation instructions.
Make sure Claude Code is installed:
Visit Claude Code documentation for installation instructions.
Installation Steps:
Configuration
Installation Failed
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