xportalx

io.github.virgen101由 GitHub 账号 virgen101 发布v1.0.0更新于 Oct 25, 2026

AI agent gateway with web fetching, data extraction, crypto pricing, and x402 payments

已验证Streamable HTTP可网页运行网页搜索与抓取金融

概览

AI 生成的概览

远程网关，为助手提供网页抓取、爬取与结构化提取工具，以及加密行情、钱包和 x402 支付工具，多数工具按次收取 USDC。

可以做什么
抓取与提取网页内容：从 API 取 JSON/XML、抓取原始 HTML、提取 PDF 文本、按 JSON schema 做结构化提取、按深度爬取站点、网页转 Markdown，并可破解验证码后取回内容。查询加密数据：DexScreener 代币价格、Coinbase 价格与汇率、Zora NFT 钱包数据，以及 Nansen 聪明钱持仓、净流入、代币分析和钱包画像。管理代理钱包：创建 Privy 托管钱包、用 USDC 或 ETH 充值、查询余额、提现、发送代币，并在 Base 上兑换代币。处理 x402 支付：获取支付方信息、查询价格并调用受 x402 保护的 API、向任意地址发送 USDC。用 ERC-8004 在链上注册代理身份。
适用场景
适合需要采集并结构化网页内容、查询加密市场与钱包数据，或需要操作托管钱包并在 Base 上进行 x402/USDC 支付的场景。更偏向代理间支付与链上身份流程，而非通用浏览。
运行要求
远程 streamable HTTP 端点；未声明软件包、环境变量或请求头。多数工具通过 Base 上的 x402 按次收取 0.01 USDC，因此需要一个可进行 x402 支付且有余额的钱包。验证码破解依赖 2Captcha，钱包功能依赖 Privy。
安装前请注意
许多工具每次调用都花费 USDC，充值、发送、兑换和提现会动用托管钱包中的真实资金。兑换工具可接受私钥，托管钱包由 Privy 控制。创建钱包、充值和支付都绑定到付款的 x402 钱包，该钱包会被自动识别。验证码破解会把受保护页面交给 2Captcha 和 AI 模型。链上注册与兑换不可撤销。

安装

在 SourceWeft 中

  1. 打开 控制台中的 xportalx，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.virgen101%2Fxportalx/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": {
    "xportalx": {
      "type": "http",
      "url": "https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp"
    }
  }
}

工具

29

fetch_api

Fetch structured JSON/XML data from any API endpoint. Best for REST APIs and data feeds. Cost: 0.01 USDC

输入参数url必填bodymethodheaders

fetch_page

Fetch raw HTML content from any web page. Best for static HTML scraping. Cost: 0.01 USDC

输入参数url必填method

fetch_pdf

Fetch and extract text content from PDF documents. Returns structured text with page numbers. Cost: 0.01 USDC

输入参数url必填

extract

Extract structured data from a web page using a JSON schema. AI-powered extraction. Cost: 0.01 USDC

输入参数url必填intentschema必填

crawl

Crawl a website starting from a URL, following links up to specified depth. Cost: 0.01 USDC

输入参数url必填maxDepthmaxPages

markdown_convert

Convert a web page to clean Markdown format. Great for LLM consumption. Cost: 0.01 USDC

输入参数url必填

dexscreener_token

Get real-time token price and market data from DexScreener. FREE - no payment required.

输入参数chaintokenAddress必填

coinbase_price

Get cryptocurrency prices and exchange rates from Coinbase. FREE - no payment required.

输入参数symbol必填currency

verify_agent

Verify a wallet signature (EIP-191) to authenticate an agent. FREE - no payment required.

输入参数message必填signature必填wallet_address必填

coinbase_facilitator

x402 payment facilitation - get payment info, verify transactions, check rates. FREE

输入参数tokenaction必填txHashexpectedAmountexpectedRecipient

x402_proxy

Access x402-protected APIs with automatic payment. Dynamic pricing: 0.01 USDC fee + target cost. Supports USDC on Base.

输入参数targetUrl必填targetBodypaymentProoftargetMethodtargetHeaders

x402_proxy_price

Get dynamic pricing for x402 proxy requests. FREE - returns total cost (proxy fee + target cost).

输入参数targetUrl必填

erc8004_register

Register your AI agent on-chain with ERC-8004 Trustless Agent Identity. Cost: 0.01 USDC. You receive an NFT representing your agent identity.

输入参数agentName必填paymentProofagentEndpointsrecipientWallet必填agentDescription必填

failure_reason

Understand why a job failed. FREE - lookup job failures or get failure code reference.

输入参数jobIdfailure_code

mcp_pricing

Get pricing information for all MCP tools. FREE - returns cost breakdown for each tool.

无需输入参数。

solve_captcha

Solve captchas on protected pages and extract content. Uses 2Captcha to bypass reCAPTCHA/hCaptcha, then Claude AI selects the best tool to retrieve content. Cost: 0.01 USDC

输入参数url必填intentsiteKeycaptchaType

zora_wallet

Get comprehensive Zora NFT wallet data: NFTs minted, NFTs owned, creator profile, total mints/collections, and estimated earnings. FREE - no payment required.

输入参数chainaddress必填

swap

Execute a token swap on Base via 0x DEX Aggregator. AI-ENHANCED: Accepts natural language like 'swap 10 USDC for VIRTUAL'. THREE MODES: (1) PRIVY MODE (RECOMMENDED): Provide owner_wallet - uses your secure Privy custodial wallet (create one first with create_wallet tool). (2) PRIVATE KEY MODE: Provide privateKey - server signs with your key (less secure). (3) BRIDGE MODE: Provide takerAddress only - returns a URL where you sign with browser wallet. Cost: 0.10 USDC

输入参数requestbuyTokensellTokenprivateKeysellAmountslippageBpsowner_wallettakerAddressslippagePercentage

create_wallet

Create a custodial wallet for an AI agent using Privy. Cost: 0.01 USDC. The owner wallet is automatically detected from your x402 payment - no need to provide it explicitly. The wallet can be used for automated transactions including swaps.

输入参数labelowner_wallet必填

fund_wallet

Fund your custodial wallet with USDC. DYNAMIC PRICING: You pay (amount + 0.01 USDC fee). The owner wallet is auto-detected from your x402 payment. Example: To deposit 5 USDC, you pay 5.01 USDC and 5 USDC is transferred to your custodial wallet.

输入参数amount必填

fund_wallet_eth

Fund your custodial wallet with ETH for gas. DYNAMIC PRICING: You pay the USDC equivalent of (ETH amount + 0.01 USDC fee). The owner wallet is auto-detected from your x402 payment. Example: To deposit 0.001 ETH, you pay ~$3.50 USDC (ETH value) + 0.01 USDC fee.

输入参数amount必填

withdraw_wallet

Withdraw USDC from your custodial wallet to your owner wallet. Cost: 0.01 USDC. The owner wallet is auto-detected from your x402 payment.

输入参数amount必填

send_tokens

Send USDC from your custodial wallet to ANY wallet address. Cost: 0.01 USDC. The sender (your custodial wallet) is auto-detected from your x402 payment. Use this to pay other agents, transfer to exchanges, or send to any address.

输入参数amount必填to_address必填

get_wallet_balance

Check the balance of your custodial wallet. FREE - no payment required. Returns ETH and USDC balances on Base network.

输入参数owner_wallet必填

x402_send

Send USDC directly to ANY wallet address via x402 payment. Just provide to_address and amount - the flow auto-completes: 1) Pay 0.01 USDC platform fee 2) Pay the amount directly to destination. Tokens go from you to recipient. Perfect for paying agents, tipping, or sending to any address.

输入参数amount必填to_address必填

nansen_smart_money_holdings

Screen tokens with Smart Money activity using Nansen Token Screener. Supports natural language like 'what are whales buying on base?' or 'trending tokens on solana'. Cost: 0.01 USDC

输入参数chaininputlimitquerychainssortBysortDir

nansen_smart_money_netflows

Track net capital flows from Smart Money wallets. Supports natural language like 'are whales accumulating ETH?' or 'smart money flows for PEPE last 7 days'. Cost: 0.01 USDC

输入参数chaininputlimitquerychainstimeframetokenAddresstoken_address

nansen_token_god_mode

Full token analytics with Nansen TGM. Supports natural language like 'analyze VIRTUAL token' or 'who holds the most PEPE?'. Auto-resolves token symbols to addresses. Cost: 0.01 USDC

输入参数chaininputquerytimeframetokenAddresstoken_address

nansen_wallet_profiler

Comprehensive wallet analysis. Supports natural language like 'profile vitalik.eth' or 'what labels does 0x... have?'. Returns balances, Nansen labels, and transactions. Cost: 0.01 USDC

输入参数chaininputquerychainswalletaddressincludeTransactions

版本历史

1
  1. v1.0.0最新Sep 16, 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。