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glama

GPT-5 MCP Server

Brings OpenAI's GPT-5 capabilities to Claude Code with advanced reasoning, cost management, conversation handling, and automatic GPT-4 fallback.

→ andreahaku/gpt5_mcp· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 2 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 1 credential: OPENAI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@0.5.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@0.5.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configALERT_WEBHOOK_URL— optional URL to POST alerts (JSON)
configCONVERSATION_HARD_CAP_MULTIPLIER
configDAILY_COST_LIMIT
configDATA_DIR
configDEFAULT_REASONING_EFFORT
configDEFAULT_TEMPERATURE
configGPT5_MODEL
configLOG_LEVEL
configMAX_CONVERSATIONS
configMAX_CONVERSATION_CONTEXT— 10 # messages kept per call
configMAX_CONVERSATION_HISTORY
configMAX_INSTRUCTION_TOKENS— 1500 # truncate very long instructions
🔐 secretOPENAI_API_KEY— Edit .env and add: =sk-your-key-here
configOPENAI_FALLBACK_MODELS— gpt-4o,gpt-4o-mini,gpt-4-turbo-preview,gpt-4-turbo,gpt-4,gpt-3.5-turbo
configOPENAI_RESPONSES_MODEL
configOPENAI_RETRY_BASE_DELAY_MS
configOPENAI_RETRY_COUNT
configOPENAI_TIMEOUT_MS
configRESOURCE_MAX_COUNT— 5 # max resources included per call
configRESOURCE_MAX_TOKENS— 1500 # per-resource token budget
configTASK_COST_LIMIT
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/andreahaku-gpt5-mcp-1smg3n)](https://m8ven.ai/mcp/andreahaku-gpt5-mcp-1smg3n)
commit: 1a53ac4bf08f6c16977f3761fc702b179941d9ec
code hash: 1e319f513e8db6437253adf6489e1714d6472c6d552da5979f655861220d87a8
verified: 6/24/2026, 10:12:38 AM
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