AgentKey plugin
AgentKey plugin links an agent to a paid cloud data gateway: web search, social media, quotes and on-chain data in one plan
- 655 ★ on the repository
- Last commit
- Apache-2.0
Extended access
Why this level
- The `curl | bash` installer changes the configuration of every agent it finds and writes an API key into it.
- Agent queries go to a third-party paid cloud, and answers come back as foreign data from social networks and sites.
- Collecting posts and pages from social platforms may conflict with the rules of those platforms.
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/agentkeyDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewExtended accessThe tool runs code or makes network calls and only reads external data.
- The `curl | bash` installer changes the configuration of every agent it finds and writes an API key into it.
- Agent queries go to a third-party paid cloud, and answers come back as foreign data from social networks and sites.
- Collecting posts and pages from social platforms may conflict with the rules of those platforms.
This is third-party code. Review the repository files before installing.
What it does
AgentKey is a plugin and skill for AI agents that opens access to external data through one remote MCP server: web search, page reading, public social media posts, quotes, on-chain data, marketplace products and company information. You do not register separate keys with each provider, and payment goes through one subscription. The installer finds agents on the machine, opens a browser login and writes the skill and the MCP connection into every client it finds. The server exposes three basic tools: `find_tools` looks for a suitable source, `describe_tool` shows its parameters and `execute_tool` runs the call. The provider list grows on the cloud side, so the agent asks `find_tools` what is available right now. The skill starts on its own when a task needs data outside the model training set. The `/agentkey setup` and `/agentkey status` commands configure the key and check the connection.
Who it is for. Analysts, marketers and developers who ask Claude Code or Cursor to collect data from social networks, marketplaces or blockchains and do not want accounts with a dozen providers.
Good fit when
- An agent studies a competitor: site pages, social media posts, company details and funding.
- A token study needs prices, market data and wallet transaction history.
- A review and price survey of a marketplace is collected into a table right in the agent chat.
- A page returns raw HTML and the article has to be extracted in readable form.
Not a fit when
- The task is solved with code and local files without external data, so calls would spend subscription credits for nothing.
- Queries cannot be sent to a third-party cloud: every call goes through the `api.agentkey.app` server.
- Paying is out of the question: the service is sold as a subscription with a monthly credit allowance.
Example request
What did social media say about our release over the last week? Collect links to the posts and briefly describe the tone.Limitations
The service is paid: a plan gives a monthly credit allowance, usage beyond it is billed as you go, and agentkey.app publishes current plans and prices. Every call goes through the AgentKey cloud, and the API key is written into the configuration of each client. The installer runs as `curl | bash`, so read the script before running it. Anonymous telemetry collects the agent name, the skill version and update outcomes, but not queries. The provider set changes on the service side, while maps and weather are still planned. Claude Desktop reads skills from its own directory, and `npx skills update` does not refresh it.
How to disable. Run `curl -fsSL https://agentkey.app/uninstall.sh | bash`: the script removes the skill, the `agentkey` entry and the key from every client configuration.
FAQ
How do I install AgentKey in Claude Code?
Run `curl -fsSL https://agentkey.app/install.sh | bash`, log in through the browser and restart the agent. The installer finds Claude Code and other clients on the machine itself.
How do I check that the connection works?
Run `/agentkey status`: the command checks the MCP configuration, the skill version and the link to the server. If `find_tools`, `describe_tool` and `execute_tool` are not visible, repeat `/agentkey setup`.
How do I install AgentKey for only one agent?
Add the `--only` flag, for example `curl -fsSL https://agentkey.app/install.sh | bash -s -- --only claude-code,cursor`. The `--list-agents` flag shows which agents the installer found.
What does telemetry collect?
The agent name, the skill version and update outcomes, but not queries or responses. Turn it off with `touch ~/.config/agentkey/telemetry-disabled` or the `AGENTKEY_TELEMETRY=0` variable.
How do I remove AgentKey manually?
Run `npx skills remove chainbase-labs/agentkey`, then delete the `agentkey` entry under `mcpServers` in each client, for example `~/.claude.json` for Claude Code.
Discussion
No questions or reviews yet.
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Comparison with similar tools
Cards that share the main search query, and how they differ.
| Tool | Official | Repository stars | Main difference |
|---|---|---|---|
| AgentKey (this card) | no | 655 | |
| Firecrawl for Claude Code | yes | 258 | search and page reading from a single provider, Firecrawl; AgentKey adds social media, on-chain data and marketplaces beyond the web |
| Tavily Agent Skills | yes | 490 | skills on top of one service CLI, Tavily; AgentKey routes calls to different providers through one remote MCP |
README in short
The project is pitched as a single key to external data for agents: one subscription instead of a dozen sign-ups and bills. The repository holds the skill, plugin manifests for Claude Code, Codex, Cursor, Gemini CLI and Kimi, install scripts and a protocol for checking the skill version.