"OpenAI" matching MCP connectors:

SynapA

com.linkrra

Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.

BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.

Read-only OpenAI Codex usage-limit reset data from codex-reset.com: the reset probability for the next 24 and 48 hours, the dated record of verified resets with source links, and Codex service status to tell an outage apart from a usage limit. No auth, no API key.

OpenAI、Claude、Gemini 模型下架日、剩餘天數與官方建議替代，可檢查程式碼裡的模型。每筆附官方來源。

Unified AI API — 30+ models from OpenAI, Anthropic, Google, Groq, and xAI through one API key. Plus translation, weather, and utility endpoints.

Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.

OpenAI announcements: models, releases, news. $0.01/query. Register in-session — free testnet funds.

Swift AI: Access a wide range of AI models⚡, including OpenAI 🤖,DeepSeek 🔍, Claude 🧠, Gemini 🌟, and.

OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base

OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.

HubrisBOAuth

pw.hubris.api

Hubris is an OpenAI-compatible LLM gateway for the Russian market, billed in rubles. This MCP server gives agents access to the model catalog (400+ models with ruble pricing), account balance, and chat completions with full parity to POST /v1/chat/completions. Tools: models_list, models_search (filter by capability/price/context length), models_get_pricing, balance_get, chat_complete. Resources: hubris://catalog/models, hubris://docs/quickstart. Prompt: compare-models. Docs: https://hubris.pw/

VaultProof

dev.vaultproof.mcp

Secure API key proxy for AI agents. Store keys once, route API calls through a proxy — agents use your keys without seeing them. Supports 30+ providers including OpenAI, Anthropic, and Stripe.

AI-powered WordPress content management. 104 tools for generating posts, images, managing SEO, automating content, handling menus/categories/comments, and publishing — all from your AI assistant. BYOK model: bring your own OpenAI, Claude, or Gemini API key.

Pay-per-call GLM 5.3 MCP tool via x402 on Base. Reasoning, tool-calls, OpenAI-compatible.

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

Counts tokens under OpenAI-compatible (tiktoken) encodings, by model or encoding name.

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

MCP server for OpenAI API (chat completions, image generation, embeddings) via AceDataCloud

Uncensored image, image-to-video and chat generation for adult apps. OpenAI-compatible, pay per use.