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AgentKey gives your AI agent access to over 1,800 real-world tools — search, scraping, social data, live market feeds, and more — through a single master key with no per-source sign-ups. The questions below cover everything from getting started to understanding how your agent finds and calls the right tool at the right time.
AgentKey unlocks capabilities your agent cannot do on its own. With one key your agent can search X/Twitter for live conversations, read any webpage, pull Reddit threads, monitor competitors, fetch live crypto prices and market data, and much more — all without you signing up for a separate account for each source. New tool categories are added continuously, so your agent’s reach grows automatically as the catalogue expands.
There are two paths, and both take about a minute.Option 1 — One-line installer. Run the appropriate command for your platform:
  • macOS / Linux: curl -fsSL https://agentkey.app/install.sh | bash
  • Windows: irm https://agentkey.app/install.ps1 | iex
Option 2 — Agent-assisted install. Paste the AgentKey skill prompt into your agent and let it install the MCP server or skill from ClawHub on your behalf.Either way, the installer configures your master key once and you are ready to go. See Installation for step-by-step guidance.
No. You do not need to write a single line of code. Run one install command — or paste a prompt and let your coding agent handle the setup — and from that point on you simply ask your agent in plain language. AgentKey’s four core tools (find_tools, describe_tool, execute_tool, and account) do the rest automatically at runtime.
AgentKey is entirely pay-as-you-go. There are no monthly subscriptions and no minimum commitments. You maintain one shared credit balance that covers every tool your agent uses across all providers. Each tool’s exact per-call credit cost is shown when you call describe_tool on it, so you always know what a call will cost before you run it. See Pay-as-you-go for full pricing details.
AgentKey currently supports 22 agents, including Claude Code, Cursor, Windsurf, Gemini CLI, Codex, Warp, OpenClaw, and Claude Desktop, as well as any MCP-compatible or Skills-compatible client. If your agent can run MCP servers or load external skills, it almost certainly works with AgentKey. See Supported Agents for the full and up-to-date list.
You can, but the overhead adds up fast. Twitter’s developer access alone costs around $100 per month, and that is before you handle OAuth flows, credential rotation, and rate-limit management. Add a web-scraping service, a search API, a Reddit client, and a crypto data feed and you are managing five accounts, five billing cycles, and five points of failure. AgentKey bundles all of that under one account and automatically fails over to a healthy provider when one goes down — so your agent keeps working even during upstream outages.
Your agent discovers tools at runtime using find_tools. It passes your natural-language request to the semantic search engine, which returns a ranked list of matching Provider/Operation names with per-call costs. Your agent then calls describe_tool to get the exact parameter schema and a ready-to-run template, and finally calls execute_tool to run it. This Discover → Describe → Execute loop means your agent never has to hard-code tool names. See Discover → Describe → Execute for a full walkthrough.
Your master key is how your agent authenticates with AgentKey, so the installer does need to configure it — but you should handle it carefully. Never paste your key directly into a chat window or commit it to source control. Store it as an environment variable and let the installer inject it into your agent’s configuration. See Authentication for best practices on keeping your key secure.