SaltCrate Oracle
Pay-per-call web intelligence MCP: fetch pages, check links, detect changes, verify claims.
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'check_link' description lacks action verb在 check_link 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": {
"oracle": {
"url": "https://saltcrate-oracle.fly.dev/mcp"
}
}
}远程端点
https://saltcrate-oracle.fly.dev/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢fetch(url)
Get clean, readable text from a web page — boilerplate, navigation, and ads stripped — so you can work with the actual content. Returns the text plus title, content-type, HTTP status, and length.
输入模式
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"url"
],
"title": "fetchArguments"
}🟢check_link(url)
Is this URL live right now? Returns HTTP status, the redirect chain, final URL, and round-trip latency in milliseconds.
输入模式
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"url"
],
"title": "check_linkArguments"
}🟡check_change(url)
Did this web page change since the last time it was checked? Hash-based change detection. First check reports 'new'; later checks report 'changed' or 'unchanged'.
输入模式
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"url"
],
"title": "check_changeArguments"
}⚪verify(claim, source_url)
Does this source URL support a given claim? Returns a confidence score, matched terms, and the best supporting excerpt. Heuristic term-overlap — not semantic fact-checking.
输入模式
{
"type": "object",
"properties": {
"claim": {
"title": "Claim",
"type": "string"
},
"source_url": {
"title": "Source Url",
"type": "string"
}
},
"required": [
"claim",
"source_url"
],
"title": "verifyArguments"
}社区
证据