Red Web Utils

io.github.hsharmanov02由 GitHub 账号 hsharmanov02 发布v1.0.0更新于 Oct 29, 2026

17 pay-per-call web, finance, legal and onchain tools for AI agents. USDC on Base via x402/MPP.

已验证Streamable HTTP可网页运行网页搜索与抓取金融开发者工具

概览

AI 生成的概览

远程 MCP 服务器，提供 21 个按次付费工具，涵盖网页提取、SEC 与法律检索、Base 链上数据及 x402 普查统计，以 USDC 计费。

可以做什么
  • 抓取并提取网页：正文文本、结构化元数据、页面唯一链接，以及解析后的 RSS/Atom 订阅源
  • 检索美国金融与法律资料：SEC EDGAR 全文检索、公司档案、内部人 Form 4 交易、13F 基金持仓、美国判例、英国判决与立法，以及 OFAC/英国制裁名单筛查
  • 查看 Base 链上活动：新增流动性交易对、部署者历史记录及 0-100 的部署者历史评分
  • 通过元路由获取跨 Base 与 60 条链的兑换报价及可直接签名的调用数据
  • 探索 x402 机器经济：普查总量、最新端点、按 URL 或描述搜索，以及近期价格变动
适用场景
适合需要干净网页正文、官方 SEC 或法院/立法查询、制裁筛查，或 Base 发币与部署者情报，又不想自建爬虫和解析器的场景。每次调用单独计费，更适合零散、有针对性的查询，而非大规模抓取。
运行要求
远程 streamable HTTP 端点；未声明需要账号、API 密钥或环境变量。每次调用均以 Base 上的 USDC 按次付费，因此需要钱包或支持 x402 的客户端来响应 402 支付挑战。需能访问该端点及其上游数据源。
安装前请注意
所有工具均按次计费，单次约 0.001 至 0.01 美元（Base 上的 USDC），未付费调用会返回 402 挑战，智能体可能因此产生真实支出。swap_route 会返回可直接签名的交易数据，并对已执行的兑换收取 0.3% 集成费，链上转入服务钱包。请求会发送给第三方服务，制裁匹配、部署者评分等结果属启发式判断，应自行核实。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Red Web Utils，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.hsharmanov02%2Fred-web-utils/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "red-web-utils": {
      "type": "http",
      "url": "https://red-web-utils.agent-tools-x402.workers.dev/mcp"
    }
  }
}

工具

21

reader

Fetch a web page and return its main article content as clean text (reader extraction). Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

metadata

Fetch a web page and return structured metadata: title, description, Open Graph, Twitter cards, canonical, JSON-LD. Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

rss

Fetch an RSS or Atom feed URL and return it parsed as JSON (feed title plus items with title, link, date, summary). Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

newpairs

New liquidity pairs created on Base (UniswapV2-style factory), each tagged with the creating address and whether it is an EOA or a contract/launchpad. Continuously collected on-chain data. Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数hourslimit

deployer

Serial-deployer intelligence for Base: given a creator address, return every pair it created in the collected dataset, first/last seen, and counts. Use to spot serial launchers and repeat ruggers. Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数address必填

deployer_score

Deployer track-record score for Base launches: given a creator address, score 0-100 from on-chain outcomes of every pair it created in the last 7 days - liquidity survival (drain detection), current quote liquidity in USD, launch cadence. Continuously-collected unique dataset. Pay-per-call $0.005 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数address必填

swap_route

Meta-router swap quotes with executable calldata: races LI.FI, KyberSwap and Velora and returns the best net output with ready-to-sign transaction data. A 0.3% integrator fee on executed swaps routes to the service wallet on-chain. Base + 60 chains (cross-chain via LI.FI). Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数toChaintoToken必填slippagefromChainfromToken必填fromAmount必填fromAddress必填

edgar_company

Official SEC profile for a US public company by stock ticker or CIK: name, sector, exchanges, and its 10 most recent filings with dates and direct SEC links. Official SEC data, no key needed. Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数cikticker

sanctions_check

Sanctions screening: check a person or company name against the US OFAC SDN list and the UK Sanctions List (OFSI). Returns matches with list, program/regime and match score. Lists refreshed daily from official government sources. Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数name必填

insiders

Latest insider trades at US public companies (SEC Form 4, near real time): who bought or sold, which company, how many shares, at what price. Official SEC filings parsed per call. Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数limit

holdings

What a big fund owns: latest SEC 13F holdings for an institutional investor by CIK or name - top positions with issuer, value and share count. Official SEC filings parsed per call. Pay-per-call $0.002 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数cikname

caselaw_fetch

Fetch the text of a UK court judgment by its Find Case Law path (e.g. uksc/2024/1). Returns the judgment as plain text, first section. Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数path必填

caselaw_us

Search US case law (CourtListener / Free Law Project): millions of federal and state court opinions. Returns case names, courts, dates, citations, snippets and links. Pay-per-call $0.001 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数q必填court

census_stats

Census of the x402 machine economy: total paid resources indexed, breakdown by source/network, price bands, new endpoints in last 24h, daily growth. Collected continuously from facilitator discovery feeds since 2026-10-29. Pay-per-call $0.005 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

census_new

Newest paid x402 endpoints indexed by the census (params: hours up to 720, limit up to 200). First-seen timestamps from our continuous collection running since 2026-10-29, refreshed every 10 minutes. Pay-per-call $0.005 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

census_price-changes

x402 endpoints whose price, asset or network changed recently (param: hours up to 2160). Time-series signal from our continuous census collection running since 2026-10-29, refreshed every 10 minutes. Pay-per-call $0.01 (USDC on Base, x402/MPP - a 402 challenge is returned on unpaid calls).

输入参数url必填

版本历史

1
  1. v1.0.0最新Oct 29, 2026

评分

已满足适用检查项的 83%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分

    请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。

  • 许可证不适用

    托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。