"Accessing the OpenAI API" matching MCP servers:

locidx

A minimal MCP server demo written without the MCP Python SDK that demonstrates the complete protocol flow. It provides weather, file search, and datetime tools, and includes a CLI client that bridges MCP tools with OpenAI function calling.

Enables accessing and extracting files from remote zip archives over HTTP, HTTPS, and FTP without downloading the entire archive. Supports listing files, extracting individual files, and getting file information using partial reading techniques.

Enables ChatGPT Web to inspect a single local workspace read-only via the OpenAI Secure MCP Tunnel, with tools for listing files, reading text, searching, and viewing Git status/diff.

A bridge server that allows LLM tools to interact with an Obsidian vault through a local REST API, enabling file operations, note management, and metadata access through natural language.

Enables fetching, viewing, and saving NFT data from the Origin Forge API, including retrieving random NFTs, accessing their attributes, color palettes, images, and saving SVG/JSON files locally.

Provides tools for file system operations and text generation using OpenAI-compatible models via the Model Context Protocol, supporting both stdio and HTTP transports.

Enables loading and accessing LAML (YAML-based markup language) documents from the filesystem through the Model Context Protocol.

Multi-mode MCP server supporting both Claude Desktop (STDIO) and OpenAI (HTTP/SSE) integrations with file operations including read, write, delete, and search capabilities.

Provides tools and resources for managing in-memory documents, allowing users to read, edit, and list document contents via the Model Context Protocol. It includes features for formatting documents to Markdown and accessing document-specific resources.

MCP server for the Stashcat messenger API. Enables AI assistants to read and send messages, manage channels, conversations, files, polls, and more.

A local development server that provides an interface for managing and accessing markdown documents using the Model Context Protocol (MCP).

PDF Merge AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

Enables ChatGPT/Codex to read, search, and edit files in a single allowed folder on Windows through OpenAI Secure MCP Tunnel.

Provides lightning-fast filesystem search on Windows via the Everything SDK, with fallback to HTTP API.

Enables AI agents to create and manage node graphs and projects for Genshin Impact's Miliastra Wonderland system. Provides tools for reading, writing, and validating GraphDocument JSON files, managing project folders, and accessing node definitions and documentation resources.

Enables OpenAI Codex to inspect and modify Adobe InDesign documents through a local, authenticated MCP bridge and UXP panel. It provides typed, allowlisted operations with workspace confinement, approvals, and one-step Undo.

A local RAG server that enables document indexing and sentence window retrieval across multiple file formats like PDF, MD, and DOCX. It supports both local Hugging Face models and OpenAI embeddings for efficient context-aware querying through the Model Context Protocol.

Enables file operations and bash command execution on the local workspace, securely exposed to ChatGPT via OpenAI Tunnel.

A server implementation that provides a unified interface for OpenAI services, Git repository analysis, and local filesystem operations through REST API endpoints.