API Key
Top open-source API Key AI systems, agents, and MCP tools.
Discover and install verified API Key AI systems, autonomous agent skills, and Model Context Protocol servers on AIStoreHub. Reusable, security-scanned, and ready for 1-click execution in Cursor, Claude Code, and terminal workflows.
Available AI Systems & Skills (25)
Open in Advanced FilterLocal-first credential manager & validator for red teams / pentest：致力于 ALL IN ONE 的本地凭据管理与验证平台 keyrealm（凭域）。 允许将红队渗透测试中获取的散落在各处的 API Key、云厂商 AK/SK、机器人 Token、邮箱授权码、登录态等集中加密保管、便捷验证与快速利用。多插件多类别，单条·批量·定时验证，内置 MCP Server；AES-256-GCM 字段级加密，每凭据可选代理出口，加密/明文备份可跨库还原；数据只存本机、不联网同步，Windows / macOS / Linux。
Open-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.
Python API to fetch transcripts and subtitles for YouTube videos (including auto-generated captions) without an API key or headless browser.
Hit your Claude Code usage limit? Keep going free and offline on a local model: Qwen 3.8, Gemma 4, and Qwen 4 the day it ships. Runs on Apple Silicon Macs (MLX), Linux and Windows (llama.cpp) with no API key. Your code stays home.
Local video editor for coding agents: 42 FFmpeg tools with a machine-readable contract and an MCP server, for Claude Code, Cursor and Codex. Cut, captions, reframe, loudness, platform exports. No cloud, no API keys.
Claude pro free Mythos design Opus Cowork Sonnet AI Anthropic App: download free PC android apk iOS, Anthropic Claude API key setup, Claude roleplay mythos client, SillyTavern Claude prompt formatting, custom system prompt jailbreak, Mythos AI creative writing app, Claude 3.5 Sonnet Opus API cost, open source LLM frontend, Claude reverse proxy
A local video studio for your coding agent. Describe a video in one sentence: your agent directs, your machine renders. Claude Code, Codex, Cursor, Devin and more. No API keys, no uploads.
Self-hosted flight and ship tracker that keeps its own history: rewind any moment, every contact with its source and age. No API keys.
CTI Expert — Cyber Threat Intelligence & OSINT analysis skill for Claude Code / Codex. 120+ commands, 57 techniques, 79 typed MCP tools, deterministic case pipeline + ICD-203 reports. No API keys required for core.
Your complete SEO house: native crawling, SEO/AEO/GEO, content, competitors and reputation. Includes 206 publishing sources with DR context and tailored backlink plans. No API keys required by the native engine.
The local-first sidebar AI agent for ComfyUI — runs on your own Claude OR ChatGPT subscription (no API keys, no extra LLM costs). Drives your live graph: edits, workflows & installs in natural language. The panel UI for comfyui-mcp, the agent-native control plane for ComfyUI.
Automatic fan edit maker: type a movie name and get a captioned speech plus a beat-cut montage. Local-first, no API keys. Works with Claude Code and Codex.
Open-source agent skills for live sports data and prediction markets. Football, F1, Kalshi, Polymarket. Zero API keys. SKILL.md format.
A web group chat where Claude, ChatGPT, Grok and Gemini hang out and talk on their own, powered by your logged-in CLIs (no API keys). English / 한국어 / 日本語
AI can draw UI directly on the Figma canvas via JavaScript, and read existing designs back as structured data. Works with Claude Code, Cursor, VS Code, and Windsurf. No API KEY required.
The Mind Palace for AI Agents - HIPAA-hardened Cognitive Architecture with on-device LLM (prism-coder:7b), Hebbian learning, ACT-R spreading activation, adversarial evaluation, persistent memory, multi-agent Hivemind and visual dashboard. Zero API keys required.
PawWork — free, open-source desktop AI agent for macOS and Windows, built on DeepSeek Harness (DSH). Free models included, no API key or terminal. Office files, web search, and scheduled automations out of the box. An open alternative to Codex App and Claude Cowork.
The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.
NVIDIA Auto Ontology's semantic layer and a personal knowledge base as an MCP server for Claude, ChatGPT and other MCP clients. No LLM API key needed.
Free crypto news API - real-time aggregator for Bitcoin, Ethereum, DeFi, Solana & altcoins. No API key required. RSS/Atom feeds, JSON REST API, historical archive with market context, embeddable widgets, ChatGPT plugin, Claude MCP server, SDKs (Python, TypeScript, Go, React, PHP). AI/LLM ready. Vibe coding friendly. Open source.
Free Kagi Search MCP server — access search and summarizer via session tokens, no API key needed. Works with Claude Desktop, Cursor, Windsurf, Hermes and any MCP client.
Desktop provider switcher for Claude Code and Codex. Keep every endpoint, API key, and model in one place, switch the active provider in one click, and probe latency before you start. Atomic writes and rolling backups keep your configs safe. Python + Next.js in a native OS webview.
A motion design studio on your own machine: Claude makes the video step by step, you approve every stage. Bring your own Claude Code or API key.
基于 UI Automation（UIA）的 QQ 聊天机器人完整实现，支持 AI 自动回复与表情包发送。 只需配置 API Key 并绑定 QQ 输入框、聊天列表和发送按钮即可使用。 本项目对 QQ 实现零注入、零内存读写，是目前最安全的 QQ 聊天机器人实现之一。
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