# AI tools for “protocols” 174 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [mcp.so](https://openaitools.app/tool/mcp-server) | 286,704 | -3% | Free | Discover and share Model Context Protocol servers for AI agents and coding tools | keywords 100%; semantic match | [.md](https://openaitools.app/tool/mcp-server.md) | | 2 | [Composio MCP](https://openaitools.app/tool/composio-mcp) | 2,782,603 | +22.8% | Freemium, Contact for Pricing | One managed MCP endpoint for 1,700+ apps in Claude, ChatGPT, Codex, and Cursor | keywords 100%; semantic match | [.md](https://openaitools.app/tool/composio-mcp.md) | | 3 | [Vana](https://openaitools.app/tool/vana-com) | 5,701 | -45.5% | Free | Open data infrastructure where people own and authorize the data behind AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/vana-com.md) | | 4 | [mcp-use](https://openaitools.app/tool/mcp-use) | 5,746 | -2.9% | Contact for Pricing | Open-source framework and cloud for building, deploying and testing MCP servers | keywords 100%; semantic match | [.md](https://openaitools.app/tool/mcp-use.md) | | 5 | [VS Code](https://openaitools.app/tool/vs-code) | 7,397,370 | -3.8% | Freemium | Write code with precision, hand bigger jobs to agents, and keep working from anywhere | keywords 100% | [.md](https://openaitools.app/tool/vs-code.md) | | 6 | [Corsair](https://openaitools.app/tool/corsair) | 8,754 | -43.2% | Freemium, Contact for Pricing | Open-source integration layer that gives AI agents secure, multi-tenant access to 400+ apps | keywords 100%; semantic match | [.md](https://openaitools.app/tool/corsair.md) | | 7 | [Athena Desktop](https://openaitools.app/tool/athena-desktop) | 1,873,747 | +2,729.7% | Free | Local-first desktop workspace and orchestration layer for AI coding agents | keywords 100% | [.md](https://openaitools.app/tool/athena-desktop.md) | | 8 | [Webfuse](https://openaitools.app/tool/webfuse) | 54,641 | +8.8% | Contact for Pricing | Give AI agents real hands and eyes on any live web app | keywords 100%; semantic match | [.md](https://openaitools.app/tool/webfuse.md) | | 9 | [API Hub](https://openaitools.app/tool/api-hub) | 1,399 | -0.9% | Freemium | A marketplace of ready-to-use APIs and MCP servers for apps and AI agents | keywords 100%; semantic match | [.md](https://openaitools.app/tool/api-hub.md) | | 10 | [Browser Use](https://openaitools.app/tool/browser-use) | 1,206,376 | +41.1% | Freemium, Paid, Contact for Pricing | Browser agents and stealth cloud browsers for real web tasks | semantic match | [.md](https://openaitools.app/tool/browser-use.md) | | 11 | [Postman](https://openaitools.app/tool/postman) | 1,764,877 | -7.6% | Freemium | Design, test, and govern APIs — now with AI agents in the loop | keywords 100% | [.md](https://openaitools.app/tool/postman.md) | | 12 | [Bright Data](https://openaitools.app/tool/bright-data) | 802,752 | -5.9% | Free Trial, Paid | Web data infrastructure for scraping, proxies, and AI-ready datasets | semantic match | [.md](https://openaitools.app/tool/bright-data.md) | | 13 | [LiteLLM](https://openaitools.app/tool/litellm) | 576,967 | +7.9% | Freemium, Contact for Pricing | One open-source AI gateway for 100+ LLM providers | semantic match | [.md](https://openaitools.app/tool/litellm.md) | | 14 | [AGENTS.md](https://openaitools.app/tool/agents-md) | 245,457 | +5.7% | Free | An open Markdown convention for telling coding agents how your project works | semantic match | [.md](https://openaitools.app/tool/agents-md.md) | | 15 | [Vessa](https://openaitools.app/tool/vessa) | 3,133 | -76.2% | Freemium | Brand guidelines your clients actually open, on a link that updates itself | keywords 100%; semantic match | [.md](https://openaitools.app/tool/vessa.md) | | 16 | [RentAHuman.ai](https://openaitools.app/tool/rentahuman-ai) | 256,619 | -18.2% | Paid | Hire real people for tasks AI agents can't do in the physical world | keywords 100% | [.md](https://openaitools.app/tool/rentahuman-ai.md) | | 17 | [Cursor Directory](https://openaitools.app/tool/cursor-directory) | 125,466 | +5.3% | Free | Community plugin, rule, and MCP server hub for Cursor | keywords 100% | [.md](https://openaitools.app/tool/cursor-directory.md) | | 18 | [Netify](https://openaitools.app/tool/netify-ai) | 207,211 | +2.4% | Contact for Pricing | Deep packet inspection and network intelligence for full network visibility | keywords 100% | [.md](https://openaitools.app/tool/netify-ai.md) | | 19 | [GPTProto](https://openaitools.app/tool/gptproto) | 148,457 | +15.4% | Pay-as-you-go | One API key, one balance, 200+ text, image, video and audio models | semantic match | [.md](https://openaitools.app/tool/gptproto.md) | | 20 | [Genval](https://openaitools.app/tool/genval) | 384 | -49.6% | Contact for Pricing | Open protocol and tooling for distributed, typed knowledge | keywords 100%; semantic match | [.md](https://openaitools.app/tool/genval.md) | | 21 | [Merge](https://openaitools.app/tool/merge-dev) | 313,201 | +1.7% | Freemium, Contact for Pricing | The universal context engine connecting agents to data, tools, and models | keywords 100% | [.md](https://openaitools.app/tool/merge-dev.md) | | 22 | [Mastra](https://openaitools.app/tool/mastra) | 318,954 | -5% | Freemium, Contact for Pricing | The TypeScript framework for building, deploying, and observing AI agents | keywords 100% | [.md](https://openaitools.app/tool/mastra.md) | | 23 | [OpenBot](https://openaitools.app/tool/openbot) | 145,308 | +2,617.1% | Freemium, Free, Contact for Pricing | Run a team of AI agents on your own computer | keywords 100% | [.md](https://openaitools.app/tool/openbot.md) | | 24 | [711Proxy](https://openaitools.app/tool/711proxy) | 138,446 | -15.8% | Paid | Global residential, mobile and ISP proxies built for large-scale data collection | semantic match | [.md](https://openaitools.app/tool/711proxy.md) | Page 1 of 8 · [Next page →](https://openaitools.app/index.md?q=protocols&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=protocols More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)