Agent Tool Finder
Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.
我该使用它吗
质量与安全性
发现（2）
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domain在 report_unmet_need 中
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": {
"tool-finder": {
"url": "https://subpay.ai/find/mcp"
}
}
}远程端点
https://subpay.ai/find/mcpstreamable-http它能做什么
工具清单
工具（2）
🟢find_tools(need, maxPriceUsd, payment, limit)
Free. Free search across public agent-tool catalogs — paid x402 APIs and MCP tools (PayAI's x402 Bazaar) and MCP servers (the official MCP Registry). Describe what you need in plain words; get matching tools with price, payment networks and how to call them. Returns up to 10 matches with kind (x402-http, x402-mcp, mcp-remote, mcp-package), URL, price per call in USD when listed, payment networks, and a one-line howToUse. `matched: false` means nothing covered your request well.
输入模式
{
"type": "object",
"properties": {
"need": {
"type": "string",
"minLength": 3,
"maxLength": 300,
"description": "What you need, in plain words — e.g. 'verify a contractor license in Texas'."
},
"maxPriceUsd": {
"description": "Most you'd pay per call, in US dollars. Free tools always qualify.",
"type": "number",
"minimum": 0,
"maximum": 1000
},
"payment": {
"description": "'paid' = x402 pay-per-call only, 'free' = no listed price. Default any.",
"type": "string",
"enum": [
"any",
"paid",
"free"
]
},
"limit": {
"description": "Results to return (1–10, default 5).",
"type": "integer",
"minimum": 1,
"maximum": 10
}
},
"required": [
"need"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡report_unmet_need(need, searchId, details, wouldPayUsd, monthlyVolume)
Free. Nothing fits? Say what you needed (free, no personal information): the report_unmet_need MCP tool, or POST https://subpay.ai/api/v1/find/unmet. It decides what gets built next.
输入模式
{
"type": "object",
"properties": {
"need": {
"type": "string",
"minLength": 3,
"maxLength": 300,
"description": "What you were looking for."
},
"searchId": {
"description": "The searchId from find_tools, if you searched first.",
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"details": {
"description": "Inputs you'd send, output you need, why existing tools don't fit. No personal information.",
"type": "string",
"maxLength": 1000
},
"wouldPayUsd": {
"description": "Most you'd pay per call, in US dollars.",
"type": "number",
"minimum": 0,
"maximum": 1000
},
"monthlyVolume": {
"description": "Calls you'd make per month.",
"type": "integer",
"minimum": 0,
"maximum": 10000000
}
},
"required": [
"need"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据