# GPT-5 MCP Server

> Use this tool when you need to leverage advanced language modeling capabilities with customizable reasoning and verbosity. It solves problems requiring flexible and configurable AI interactions, such as generating human-like text or answering complex questions. The tool accepts input parameters like reasoning effort and verbosity levels, and outputs generated text, making it ideal for applications requiring dynamic AI model adjustments.

Canonical page: https://skillsregistry.net/skills/nbrain-team-gpt5-mcp  
JSON: https://api.skillsregistry.net/v1/skills/nbrain-team-gpt5-mcp

## Description

Enables GPT-5 inference via OpenAI API with configurable reasoning effort, verbosity levels, and optional web search integration. Supports per-call parameter overrides for flexible AI model interactions through MCP.

## Trust

- **Trust score (0–1):** 0.95
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/gimat24t9k)
- **Repository:** <https://github.com/nbrain-team/gpt5-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "nbrain-team-gpt5-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nbrain-team-gpt5-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nbrain-team-gpt5-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt