# AI tools for “HTTP API” 218 matching tools; showing 24, ranked by relevance. Filters: `platform=browser-extension` Related categories: [ai-api](https://openaitools.app/category/ai-api.md) | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [PeerReview](https://openaitools.app/tool/peerreview) | 0 | — | Free (open source) | Highlight text and get a summary in one click, powered by Gemini's browser APIs | — | [.md](https://openaitools.app/tool/peerreview.md) | | 2 | [Select AI](https://openaitools.app/tool/select-ai) | 0 | — | Free | Highlight text on any page and ask an AI about it — with your own API key. | — | [.md](https://openaitools.app/tool/select-ai.md) | | 3 | [Chrome ChatGPT - 小毛網站](https://openaitools.app/tool/chrome-chatgpt-%E5%B0%8F%E6%AF%9B%E7%B6%B2%E7%AB%99) | 0 | — | Freemium | A lightweight Chrome panel for chatting via your own OpenAI API key | — | [.md](https://openaitools.app/tool/chrome-chatgpt-%E5%B0%8F%E6%AF%9B%E7%B6%B2%E7%AB%99.md) | | 4 | [Chat酱 · ChatGPT Browser Extension](https://openaitools.app/tool/chat%E9%85%B1-chatgpt%E6%B5%8F%E8%A7%88%E5%99%A8%E6%8F%92%E4%BB%B6) | 0 | — | Paid | Bring-your-own-key ChatGPT sidebar for Chrome with pay-as-you-go GPT-4 and image generation | — | [.md](https://openaitools.app/tool/chat%E9%85%B1-chatgpt%E6%B5%8F%E8%A7%88%E5%99%A8%E6%8F%92%E4%BB%B6.md) | | 5 | [bookmarksai](https://openaitools.app/tool/bookmarksai) | 0 | — | Contact for Pricing | Bring-your-own-key Chrome extension that makes saved pages answer questions | — | [.md](https://openaitools.app/tool/bookmarksai.md) | | 6 | [Sagai - Writing Assistant](https://openaitools.app/tool/sagai-writing-assistant) | 0 | — | Free | A proofreader in your browser, one highlight at a time | — | [.md](https://openaitools.app/tool/sagai-writing-assistant.md) | | 7 | [Askman - Read, Ask, and Understand Right Here](https://openaitools.app/tool/askman-connect-ai-to-pages) | 0 | — | Free Trial | Read, ask, and understand any webpage without leaving it | — | [.md](https://openaitools.app/tool/askman-connect-ai-to-pages.md) | | 8 | [GPT Notification/Quiz - STRI](https://openaitools.app/tool/gpt-notification-quiz-stri) | 0 | — | Freemium | BYO-key ChatGPT assistant for answering questions on web pages | — | [.md](https://openaitools.app/tool/gpt-notification-quiz-stri.md) | | 9 | [GPT4Free Extension](https://openaitools.app/tool/gpt4free-extension) | 0 | — | Free | A lightweight Chrome add-on for chatting with an AI assistant inside your browser | — | [.md](https://openaitools.app/tool/gpt4free-extension.md) | | 10 | [Echonix AI Edge Rapid Response Chatbot](https://openaitools.app/tool/echonix-ai-edge-rapid-response-chatbot) | 0 | — | Freemium | A lightweight browser extension for fast AI chat responses via your own OpenAI or Groq API key. | — | [.md](https://openaitools.app/tool/echonix-ai-edge-rapid-response-chatbot.md) | | 11 | [InboxIQ](https://openaitools.app/tool/inboxiq) | 0 | — | Free | Privacy-first Gmail summaries and Q&A with your own OpenAI key | — | [.md](https://openaitools.app/tool/inboxiq.md) | | 12 | [Hyperlink Summariser - GPT](https://openaitools.app/tool/hyperlink-summariser-gpt) | 0 | — | Freemium | Summarise linked pages with GPT without leaving your article | — | [.md](https://openaitools.app/tool/hyperlink-summariser-gpt.md) | | 13 | [Browse AI: Fast Web Scraping & Monitoring](https://openaitools.app/tool/browse-ai-fast-web-scraping-monitoring) | 0 | — | Freemium | Train a no-code robot to scrape and monitor any website in about two minutes | — | [.md](https://openaitools.app/tool/browse-ai-fast-web-scraping-monitoring.md) | | 14 | [HighlightGPT](https://openaitools.app/tool/highlightgpt) | 0 | — | Paid | Highlight any sentence, get an instant, page-aware AI explanation | — | [.md](https://openaitools.app/tool/highlightgpt.md) | | 15 | [PageGPT: Your Context-Aware AI Chatbot](https://openaitools.app/tool/pagegpt-your-context-aware-ai-chatbot) | 0 | — | Freemium | Browser AI chatbot that reads the page you are on and runs on your own OpenAI API key | — | [.md](https://openaitools.app/tool/pagegpt-your-context-aware-ai-chatbot.md) | | 16 | [Sanket's OpenAI Search](https://openaitools.app/tool/sanket-s-openai-search) | 0 | — | Freemium, Free | A lightweight Chrome side panel that brings OpenAI search, summaries and grammar fixes to any page. | — | [.md](https://openaitools.app/tool/sanket-s-openai-search.md) | | 17 | [I wanna](https://openaitools.app/tool/i-wanna) | 0 | — | Freemium | Run your own AI prompts on any text, straight from the right-click menu | — | [.md](https://openaitools.app/tool/i-wanna.md) | | 18 | [Text-to-Speech with OpenAI TTS](https://openaitools.app/tool/text-to-speech-with-openai-tts) | 0 | — | Freemium | Read any selected web text aloud with OpenAI's natural voices | — | [.md](https://openaitools.app/tool/text-to-speech-with-openai-tts.md) | | 19 | [WebextLLM](https://openaitools.app/tool/webextllm) | 0 | — | Free | Browser-native LLMs at your fingertips, private and offline | — | [.md](https://openaitools.app/tool/webextllm.md) | | 20 | [Ask Ben (Chat GPT) Anything AI](https://openaitools.app/tool/ask-ben-chat-gpt-anything-ai) | 0 | — | Free | A one-click ChatGPT panel in your browser toolbar — bring your own OpenAI key. | — | [.md](https://openaitools.app/tool/ask-ben-chat-gpt-anything-ai.md) | | 21 | [Manaliza Pro](https://openaitools.app/tool/manaflow-link) | 0 | — | Freemium | Prepare, go live, cut Shorts and optimise — one browser studio for news and YouTube | — | [.md](https://openaitools.app/tool/manaflow-link.md) | | 22 | [AI Board (GPT Support)](https://openaitools.app/tool/ai-board-gpt-support) | 0 | — | Contact for Pricing | Corporate-grade ChatGPT and Gemini access with data masking, QA logs and central controls. | — | [.md](https://openaitools.app/tool/ai-board-gpt-support.md) | | 23 | [AI Assistant (Azure OpenAI Extension)](https://openaitools.app/tool/ai-assistant) | 0 | — | Contact for Pricing | Summarize, translate and ask questions on any page with your own Azure OpenAI key | — | [.md](https://openaitools.app/tool/ai-assistant.md) | | 24 | [007Hub](https://openaitools.app/tool/007hub) | 0 | — | Freemium | A modular AI plugin hub for chat and image generation right in your browser | — | [.md](https://openaitools.app/tool/007hub.md) | Page 1 of 10 · [Next page →](https://openaitools.app/index.md?q=HTTP+API&platform=browser-extension&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=HTTP%20API More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)