xportalx

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

CommunityDegradedNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

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

    How to connect

    How to connect xportalx to Claude

    The server address to paste into Claude settings:

    https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect xportalx to ChatGPT

    The server address to paste into ChatGPT settings:

    https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect xportalx to Cursor

    The server address to paste into Cursor settings:

    https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (29)

    Raw names from tools/list. Only developers need these.

    fetch_apiFetch structured JSON/XML data from any API endpoint. Best for REST APIs and data feeds. Cost: 0.01 USDC
    fetch_pageFetch raw HTML content from any web page. Best for static HTML scraping. Cost: 0.01 USDC
    fetch_pdfFetch and extract text content from PDF documents. Returns structured text with page numbers. Cost: 0.01 USDC
    extractExtract structured data from a web page using a JSON schema. AI-powered extraction. Cost: 0.01 USDC
    crawlCrawl a website starting from a URL, following links up to specified depth. Cost: 0.01 USDC
    markdown_convertConvert a web page to clean Markdown format. Great for LLM consumption. Cost: 0.01 USDC
    dexscreener_tokenGet real-time token price and market data from DexScreener. FREE - no payment required.
    coinbase_priceGet cryptocurrency prices and exchange rates from Coinbase. FREE - no payment required.
    verify_agentVerify a wallet signature (EIP-191) to authenticate an agent. FREE - no payment required.
    coinbase_facilitatorx402 payment facilitation - get payment info, verify transactions, check rates. FREE
    x402_proxyAccess x402-protected APIs with automatic payment. Dynamic pricing: 0.01 USDC fee + target cost. Supports USDC on Base.
    x402_proxy_priceGet dynamic pricing for x402 proxy requests. FREE - returns total cost (proxy fee + target cost).
    erc8004_registerRegister your AI agent on-chain with ERC-8004 Trustless Agent Identity. Cost: 0.01 USDC. You receive an NFT representing your agent identity.
    failure_reasonUnderstand why a job failed. FREE - lookup job failures or get failure code reference.
    mcp_pricingGet pricing information for all MCP tools. FREE - returns cost breakdown for each tool.
    solve_captchaSolve 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
    zora_walletGet comprehensive Zora NFT wallet data: NFTs minted, NFTs owned, creator profile, total mints/collections, and estimated earnings. FREE - no payment required.
    swapExecute 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
    create_walletCreate 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.
    fund_walletFund 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.
    fund_wallet_ethFund 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.
    withdraw_walletWithdraw USDC from your custodial wallet to your owner wallet. Cost: 0.01 USDC. The owner wallet is auto-detected from your x402 payment.
    send_tokensSend 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.
    get_wallet_balanceCheck the balance of your custodial wallet. FREE - no payment required. Returns ETH and USDC balances on Base network.
    x402_sendSend 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.
    nansen_smart_money_holdingsScreen 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
    nansen_smart_money_netflowsTrack 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
    nansen_token_god_modeFull 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
    nansen_wallet_profilerComprehensive 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