xportalx

io.github.virgen101Published by GitHub account virgen101v1.0.0Updated Oct 25, 2026

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

VerifiedStreamable HTTPWeb executableWeb Search & Scraping Finance

Server details

Identifier: io.github.virgen101/xportalx
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account virgen101 for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

A remote gateway that gives an assistant web fetching, crawling and extraction tools plus crypto pricing, wallet and x402 payment tools, most of them paid per-c

What you can do: Fetch and extract web content: pull JSON/XML from APIs, raw HTML from pages, text from PDFs, schema-based structured extraction, site crawling, and page-to-Markdown conversion, with captcha solving for protected pages. Look up crypto data: DexScreener token prices, Coinbase prices and rates, Zora NFT wallet data, and Nansen smart-money holdings, netflows, token analytics and wallet profiles. Manage agent wallets: create a Privy custodial wallet, fund it with USDC or ETH, check balances, withdraw, send tokens, and swap tokens on Base. Handle x402 payments: get facilitator info, price and call x402-protected APIs, and send USDC to any address. Register an agent on-chain with ERC-8004 identity,
When to use it: Use it when an assistant needs to gather and structure web content, look up crypto market and wallet data, or operate a custodial wallet and make x402/USDC payments on Base. It suits agent-to-agent payment and on-chain identity workflows rather than general browsing.
Requirements: Remote streamable HTTP endpoint; no packages, environment variables or headers declared. Most tools charge 0.01 USDC per call via x402 on Base, so a funded wallet able to make x402 payments is needed. Captcha solving relies on 2Captcha; wallet features rely on Privy.

Before you install

Many tools cost USDC per call, and funding, sending, swapping and withdrawing move real funds from a custodial wallet. The swap tool can accept a private key, and the custodial wallet is controlled through Privy. Wallet creation, funding and payments are tied to the paying x402 wallet, which is auto-detected. Captcha solving sends protected pages through 2Captcha and an AI model. On-chain registration and swaps are irreversible.

Installation

In SourceWeft

Open xportalx in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.virgen101%2Fxportalx/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "xportalx": {
      "type": "http",
      "url": "https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp"
    }
  }
}

Tools

fetch_api

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

Parametersurlrequiredbodymethodheaders

fetch_page

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

Parametersurlrequiredmethod

fetch_pdf

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

Parametersurlrequired

extract

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

Parametersurlrequiredintentschemarequired

crawl

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

ParametersurlrequiredmaxDepthmaxPages

markdown_convert

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

Parametersurlrequired

dexscreener_token

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

ParameterschaintokenAddressrequired

coinbase_price

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

Parameterssymbolrequiredcurrency

verify_agent

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

Parametersmessagerequiredsignaturerequiredwallet_addressrequired

coinbase_facilitator

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

ParameterstokenactionrequiredtxHashexpectedAmountexpectedRecipient

x402_proxy

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

ParameterstargetUrlrequiredtargetBodypaymentProoftargetMethodtargetHeaders

x402_proxy_price

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

ParameterstargetUrlrequired

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.

ParametersagentNamerequiredpaymentProofagentEndpointsrecipientWalletrequiredagentDescriptionrequired

failure_reason

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

ParametersjobIdfailure_code

mcp_pricing

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

Takes no parameters.

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

ParametersurlrequiredintentsiteKeycaptchaType

zora_wallet

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

Parameterschainaddressrequired

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

ParametersrequestbuyTokensellTokenprivateKeysellAmountslippageBpsowner_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.

Parameterslabelowner_walletrequired

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.

Parametersamountrequired

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.

Parametersamountrequired

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.

Parametersamountrequired

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.

Parametersamountrequiredto_addressrequired

get_wallet_balance

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

Parametersowner_walletrequired

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.

Parametersamountrequiredto_addressrequired

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

ParameterschaininputlimitquerychainssortBysortDir

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

ParameterschaininputlimitquerychainstimeframetokenAddresstoken_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

ParameterschaininputquerytimeframetokenAddresstoken_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

ParameterschaininputquerychainswalletaddressincludeTransactions

Version history

v1.0.0LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.