keryx
Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"keryx-mcp"
]
}
}
}可运行的软件包
0.1.1stdio远程端点
https://keryx.cc/mcpstreamable-http它能做什么
工具清单
工具（3）
🟡research(question, budget, scholarly, mode, model)
Research a question under a USDC creator-payment budget. Keryx selects sources, pays access tolls and weighted citation rewards on Arc testnet, then returns a grounded answer and receipt. This remote surface uses Keryx's treasury; anonymous research is sponsored, not caller-funded usage. Public research may send your question to our search provider. The source USDC budget is separate from model and search operating costs.
输入模式
{
"type": "object",
"properties": {
"question": {
"type": "string",
"minLength": 3,
"maxLength": 4000,
"description": "Research question."
},
"budget": {
"type": "number",
"exclusiveMinimum": 0,
"description": "Maximum creator-payment budget in USDC; clamped to the caller's tier."
},
"scholarly": {
"type": "boolean",
"description": "Opt in to bounded Crossref/arXiv paper discovery; sends the question to those providers."
},
"mode": {
"type": "string",
"enum": [
"quick",
"deep"
],
"description": "Research depth; default deep."
},
"model": {
"type": "string",
"description": "Optional Keryx model catalog id, for example deepseek-chat."
}
},
"required": [
"question"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢keryx_status
Describe this MCP surface, its payment behavior, and the active caller tier.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢research_monthly
Read the four-request, 30-day Arc-testnet Monthly quote and handoff. Never buys or redeems a plan.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据