Schema | GPT-5 MCP Server

GPT-5 MCP Server

Describes the environment variables required to run the server.

Name	Required	Description	Default
`ENV_FILE`	No	Path to .env file for loading environment variables
`OPENAI_MODEL`	No	The OpenAI model to use	gpt-5
`OPENAI_API_KEY`	Yes	Your OpenAI API key (required)
`REASONING_EFFORT`	No	Default reasoning effort level (low\|minimal\|medium\|high)	medium
`DEFAULT_VERBOSITY`	No	Default verbosity level (low\|medium\|high)	medium
`OPENAI_TIMEOUT_MS`	No	Timeout for OpenAI API calls in milliseconds	60000
`OPENAI_MAX_RETRIES`	No	Maximum number of retries for OpenAI API calls	3
`WEB_SEARCH_CONTEXT_SIZE`	No	Default web search context size (low\|medium\|high)	medium
`WEB_SEARCH_DEFAULT_ENABLED`	No	Whether web search is enabled by default (true\|false)	false

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
gpt5_queryC	Query GPT-5 with optional Web Search Preview. Supports verbosity and reasoning effort.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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curl -X GET 'https://glama.ai/api/mcp/v1/servers/nbrain-team/gpt5-mcp'

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