openai-image-mcp
Generates images via OpenAI's GPT Image API, creating contextually appropriate images from text prompts for documents such as PPT/Word.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@openai-image-mcpGenerate a professional image of a team meeting for my presentation"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
openai-image-mcp
OpenAI GPT Image API를 감싼 MCP 서버 (포니링크 IT사업본부). PPT/워드 문서 등에 삽입할
문맥에 맞는 이미지를 프롬프트로 생성하는 generate_image 도구 하나를 제공합니다.
로컬 스모크테스트
export OPENAI_API_KEY="sk-..."
node scripts/smoketest.jstmp-output/smoketest.png에 생성된 이미지가 저장되면 정상 동작하는 것입니다.
(저비용 옵션 quality: low, size: 1024x1024으로 호출하며, 실제 OpenAI API 과금이 발생합니다.)
Related MCP server: imagegen-mcp
Vercel 배포
GitHub 레포에 push한 뒤 Vercel에서 Import
프로젝트 Settings > Environment Variables에
OPENAI_API_KEY등록 (Production/Preview 모두)배포 완료 후 엔드포인트:
https://<repo>.vercel.app/api/mcp
MCP 엔드포인트 직접 호출 (curl)
curl -s -X POST "https://<repo>.vercel.app/api/mcp" \
-H "Content-Type: application/json" \
-H "Accept: application/json, text/event-stream" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'curl -s -X POST "https://<repo>.vercel.app/api/mcp" \
-H "Content-Type: application/json" \
-H "Accept: application/json, text/event-stream" \
-d '{
"jsonrpc":"2.0","id":2,"method":"tools/call",
"params":{
"name":"generate_image",
"arguments":{"prompt":"minimalist icon of a handshake, flat design","quality":"low"}
}
}'claude.ai / Cowork에 연결
Settings > Connectors (또는 Capabilities) > "+" > Add custom connector 에서
https://<repo>.vercel.app/api/mcp 를 등록합니다.
인증
OPENAI_API_KEY 환경변수를 서버가 직접 들고 있으므로, 클라이언트(Claude)가 매 호출마다
키를 넘길 필요는 없습니다.
과금 안내
OpenAI 이미지 생성 API는 무료 티어가 없습니다. generate_image 호출 1회 = 실제 과금
1회입니다 (2026-08 기준 gpt-image-2, 1K 해상도 장당 약 $0.03 — 정확한 최신 가격은
OpenAI 공식 가격 페이지에서 확인).
This server cannot be deployed
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