mcpbeat Sign in

GPT 5 MCP Server

answering

GPT 5 is answering right now. Last checked 14 min ago. It exposes 1 tools.

GPT-5: GPT‑5 is OpenAI’s most advanced and unified AI model, combining fast, real-time.

Uptime history 58 days of history · worst day 91%
58 days agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
341 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 August 2026. No other catalogue keeps this.

20 Sep a tool description was rewritten post_chat_completions
20 Aug a tool description was rewritten post_chat_completions

Nothing serious here today

Today is the operative word: we check GPT 5 every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add gpt-5 --transport http https://mcp.jojapi.com/gpt-5
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "gpt-5": {
      "url": "https://mcp.jojapi.com/gpt-5"
    }
  }
}
~/.codex/config.toml
[mcp_servers.gpt-5]
url = "https://mcp.jojapi.com/gpt-5"
.cursor/mcp.json
{
  "mcpServers": {
    "gpt-5": {
      "url": "https://mcp.jojapi.com/gpt-5"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "gpt-5": {
      "url": "https://mcp.jojapi.com/gpt-5"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

post
post_chat_completions
Creates a model response for the given chat conversation Billing per call: Credits: metered.

Endpoints

URLTransportStateLatencyChecked
https://mcp.jojapi.com/gpt-5 streamable-http answering 207 ms 14 min ago

Alternatives to GPT 5

same job, measured the same way
Compute Finance Oracle
by compute-finance

Live AI compute pricing oracle — real-time LLM model prices across providers

86 installs/wk local only
AI Video Atlas
by aivideoatlas

Plan AI video shots: model picks, sourced prompts, prompting guides and real $/s costs.

10 tools answering
gen-image MCP
by yuluo688

Local stdio MCP for OpenAI-compatible and Gemini image generation, editing, and model fallback.

311 installs/wk local only
MailFlat
by mailflat

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

380 installs/wk local only
AI Mail MCP
by aimailmcp

Real email for AI agents: domains, mailboxes, a unified inbox, wait-for-code, send and reply.

answering
ask-fable
by baggybin

MCP server for Anthropic's Claude Fable, Opus 5, and multi-model reasoning councils.

67 installs/wk local only
Image Recognition MCP
by shalevshalit

MCP server for AI-powered image recognition and description using OpenAI vision models.

23 installs/wk local only
Image Recongnition MCP
by shalevshalit

MCP server for AI-powered image recognition and description using OpenAI vision models.

13 installs/wk local only

GPT 5 — questions

Answers built from our own checks of this server.

What can GPT 5 do?
It exposes 1 tools, read directly from the server on our last check. Among them: post_chat_completions. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is GPT 5 working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 341 ms. The bar chart above shows every period we have measured.
How do I connect GPT 5?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does GPT 5 need an API key?
No. GPT 5 completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is GPT 5?
It answers our handshake in 341 ms on average, which is faster than 39% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.