OpenAI Tools MCP Server
Wraps OpenAI's image generation (DALL·E) and audio endpoints through the HAPI CLI, which automatically converts OpenAPI specs into MCP tools. Instead of building a custom MCP server for OpenAI, this uses HAPI's spec-to-tool pipeline to expose the operations. You get image creation, audio transcription, and TTS as callable tools without writing integration code. Reach for this when you want OpenAI's creative endpoints in your MCP client (Claude, ChatGPT, QBot) and prefer the HAPI approach of treating your API contract as the source of truth. The server runs remotely at openai-tools.run.mcp.com.ai over streamable HTTP, so no local setup required.
- tools
- 9
- auth
- Secret needed
- transport
- HTTP
- last updated
- Jan 22, 2026
Install
From registry metadata$ npx add-mcp https://openai-tools.run.mcp.com.ai/mcp --name openai-tools --header 'Authorization: Bearer ${API_TOKEN}'Run in your terminal. add-mcp asks which agents to add it to, then asks for each value it needs. Add -g to install it for every project.
Review the command, arguments and environment values before installing. MCP servers run with your local permissions.
Other ways
Claude Code
$ claude mcp add --transport http openai-tools https://openai-tools.run.mcp.com.ai/mcp --header 'Authorization: YOUR_AUTHORIZATION'Run in your terminal. Add --scope user to make it available in every project.
Tools
Verified live · 9 toolsVerified live against the running server on Nov 6, 2026.
createImageCreates an image given a prompt.2 params
Creates an image given a prompt.
createImageBody*objectx-hapi-auth-statestringcreateImageEditCreates an edited or extended image given an original image and a prompt.2 params
Creates an edited or extended image given an original image and a prompt.
createImageEditBody*objectx-hapi-auth-statestringcreateImageVariationCreates a variation of a given image.2 params
Creates a variation of a given image.
createImageVariationBody*objectx-hapi-auth-statestringcreateTranscriptionTranscribes audio into the input language.2 params
Transcribes audio into the input language.
createTranscriptionBody*objectx-hapi-auth-statestringcreateTranslationTranslates audio into English.2 params
Translates audio into English.
createTranslationBody*objectx-hapi-auth-statestringlistModelsLists the currently available models, and provides basic information about each one such as the owner and availability.1 params
Lists the currently available models, and provides basic information about each one such as the owner and availability.
x-hapi-auth-statestringretrieveModelRetrieves a model instance, providing basic information about the model such as the owner and permissioning.2 params
Retrieves a model instance, providing basic information about the model such as the owner and permissioning.
model*stringx-hapi-auth-statestringdeleteModelDelete a fine-tuned model. You must have the Owner role in your organization.2 params
Delete a fine-tuned model. You must have the Owner role in your organization.
model*stringx-hapi-auth-statestringcreateModerationClassifies if text violates OpenAI's Content Policy2 params
Classifies if text violates OpenAI's Content Policy
createModerationBody*objectx-hapi-auth-statestringSponsors
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HAPI MCP – Headless API for Model Context Protocol
Stop rewriting systems for AI. Instantly turn your APIs into MCP servers.
HAPI MCP lifts your OpenAPI catalog into MCP tools automatically, keeping design (OAS/Arazzo) and runtime (agents/LLMs) cleanly separated. Your existing APIs become AI-ready tools—no new business logic, no sidecar servers, no rework.
Key Features
- No rewrites: Reuse 100% of your API logic. OpenAPI in, MCP tools out. No parallel codebase or shadow services.
- Faster time-to-value: Turn specs into agent-ready tools in minutes. Update the spec, ship new tools instantly.
- Reduced risk: Permissions, auth, rate limits, auditability are inherited from your APIs—governance without bolt-ons.
- Scales with you: runMCP delivers serverless-like elasticity with long-running when needed. Cold-start fast, stay warm for throughput.
- Deterministic orchestration: OrcA plans and executes multi-tool tasks predictably—no brittle prompt chaining.
- Vendor-neutral: Works with any MCP client: ChatGPT, Claude, QBot, chatMCP. OAS + MCP + Arazzo stay portable.
Details
- Repository
- github.com/la-rebelion/hapimcp
- Website
- platform.openai.com/docs/api-reference
- Categories
- AI & LLM Tools, Media & Entertainment
- Transport
- HTTP
- Auth
- Required
- Registry
- MCP registry, active
- Resources
- 1
- Prompts
- 1
- Tools verified
- Nov 6, 2026
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