xportalx
AI agent gateway with web fetching, data extraction, crypto pricing, and x402 payments
Sollte ich dies verwenden
Qualität und Sicherheit
Befunde (5)
- LOWTool 'extract' description lacks action verbin extract
- LOWTool 'fund_wallet' description lacks action verbin fund_wallet
- LOWTool 'fund_wallet_eth' description lacks action verbin fund_wallet_eth
- LOWTool 'nansen_smart_money_holdings' description lacks action verbin nansen_smart_money_holdings
- LOWTool 'nansen_wallet_profiler' description lacks action verbin nansen_wallet_profiler
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"xportalx": {
"url": "https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcp"
}
}
}Remote-Endpunkte
https://fflpdljiuruqdnewvwkk.supabase.co/functions/v1/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (29)
🟢fetch_api(url, method, headers, body)
Fetch structured JSON/XML data from any API endpoint. Best for REST APIs and data feeds. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The API endpoint URL to fetch"
},
"method": {
"type": "string",
"enum": [
"GET",
"POST",
"PUT",
"DELETE"
],
"default": "GET"
},
"headers": {
"type": "object",
"description": "Optional HTTP headers"
},
"body": {
"type": "object",
"description": "Optional request body for POST/PUT"
}
},
"required": [
"url"
]
}🟢fetch_page(url, method)
Fetch raw HTML content from any web page. Best for static HTML scraping. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The web page URL to fetch"
},
"method": {
"type": "string",
"enum": [
"GET",
"POST"
],
"default": "GET"
}
},
"required": [
"url"
]
}🟢fetch_pdf(url)
Fetch and extract text content from PDF documents. Returns structured text with page numbers. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The URL of the PDF document to fetch and parse"
}
},
"required": [
"url"
]
}🟢extract(url, schema, intent)
Extract structured data from a web page using a JSON schema. AI-powered extraction. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The web page URL to extract from"
},
"schema": {
"type": "string",
"description": "JSON schema string defining the data structure to extract"
},
"intent": {
"type": "string",
"description": "Natural language description of what to extract"
}
},
"required": [
"url",
"schema"
]
}⚪crawl(url, maxPages, maxDepth)
Crawl a website starting from a URL, following links up to specified depth. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The starting URL to crawl"
},
"maxPages": {
"type": "number",
"description": "Maximum pages to crawl (default: 10)",
"default": 10
},
"maxDepth": {
"type": "number",
"description": "Maximum link depth (default: 2)",
"default": 2
}
},
"required": [
"url"
]
}⚪markdown_convert(url)
Convert a web page to clean Markdown format. Great for LLM consumption. Cost: 0.01 USDC
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The web page URL to convert"
}
},
"required": [
"url"
]
}🟢dexscreener_token(tokenAddress, chain)
Get real-time token price and market data from DexScreener. FREE - no payment required.
Eingabe-Schema
{
"type": "object",
"properties": {
"tokenAddress": {
"type": "string",
"description": "The token contract address"
},
"chain": {
"type": "string",
"description": "Blockchain (e.g., 'base', 'ethereum')",
"default": "base"
}
},
"required": [
"tokenAddress"
]
}🟢coinbase_price(symbol, currency)
Get cryptocurrency prices and exchange rates from Coinbase. FREE - no payment required.
Eingabe-Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "Crypto symbol (e.g., 'BTC', 'ETH')"
},
"currency": {
"type": "string",
"description": "Fiat currency (e.g., 'USD')",
"default": "USD"
}
},
"required": [
"symbol"
]
}⚪verify_agent(message, signature, wallet_address)
Verify a wallet signature (EIP-191) to authenticate an agent. FREE - no payment required.
Eingabe-Schema
{
"type": "object",
"properties": {
"message": {
"type": "string",
"description": "The message that was signed"
},
"signature": {
"type": "string",
"description": "The signature to verify"
},
"wallet_address": {
"type": "string",
"description": "The wallet address that signed"
}
},
"required": [
"message",
"signature",
"wallet_address"
]
}🟢coinbase_facilitator(action, txHash, expectedAmount, expectedRecipient, token)
x402 payment facilitation - get payment info, verify transactions, check rates. FREE
Eingabe-Schema
{
"type": "object",
"properties": {
"action": {
"type": "string",
"enum": [
"info",
"verify"
],
"description": "Facilitator action"
},
"txHash": {
"type": "string",
"description": "Transaction hash (for verify)"
},
"expectedAmount": {
"type": "string",
"description": "Expected amount (for verify)"
},
"expectedRecipient": {
"type": "string",
"description": "Expected recipient (for verify)"
},
"token": {
"type": "string",
"description": "Token address (for verify)"
}
},
"required": [
"action"
]
}⚪x402_proxy(targetUrl, targetMethod, targetHeaders, targetBody, paymentProof)
Access x402-protected APIs with automatic payment. Dynamic pricing: 0.01 USDC fee + target cost. Supports USDC on Base.
Eingabe-Schema
{
"type": "object",
"properties": {
"targetUrl": {
"type": "string",
"description": "The x402-protected URL to access"
},
"targetMethod": {
"type": "string",
"enum": [
"GET",
"POST",
"PUT",
"DELETE"
],
"default": "GET",
"description": "HTTP method"
},
"targetHeaders": {
"type": "object",
"description": "Additional headers to send to target"
},
"targetBody": {
"type": "object",
"description": "Request body for POST/PUT requests"
},
"paymentProof": {
"type": "string",
"description": "Transaction hash of USDC payment (required after initial 402 response)"
}
},
"required": [
"targetUrl"
]
}🟢x402_proxy_price(targetUrl)
Get dynamic pricing for x402 proxy requests. FREE - returns total cost (proxy fee + target cost).
Eingabe-Schema
{
"type": "object",
"properties": {
"targetUrl": {
"type": "string",
"description": "The x402-protected target URL to probe for pricing"
}
},
"required": [
"targetUrl"
]
}⚪erc8004_register(agentName, agentDescription, recipientWallet, agentEndpoints, paymentProof)
Register your AI agent on-chain with ERC-8004 Trustless Agent Identity. Cost: 0.01 USDC. You receive an NFT representing your agent identity.
Eingabe-Schema
{
"type": "object",
"properties": {
"agentName": {
"type": "string",
"description": "Name of your agent (e.g., 'MyAwesomeAgent')"
},
"agentDescription": {
"type": "string",
"description": "Description of what your agent does"
},
"recipientWallet": {
"type": "string",
"description": "Your wallet address (0x...) to receive the Agent NFT"
},
"agentEndpoints": {
"type": "array",
"description": "Optional array of endpoints [{name, endpoint, version}]",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"endpoint": {
"type": "string"
},
"version": {
"type": "string"
}
}
}
},
"paymentProof": {
"type": "string",
"description": "Transaction hash of payment (required after initial 402 response)"
}
},
"required": [
"agentName",
"agentDescription",
"recipientWallet"
]
}🟢failure_reason(jobId, failure_code)
Understand why a job failed. FREE - lookup job failures or get failure code reference.
Eingabe-Schema
{
"type": "object",
"properties": {
"jobId": {
"type": "string",
"description": "xportalx job ID to look up failure details"
},
"failure_code": {
"type": "string",
"description": "Any failure code to explain (e.g., 'RATE_LIMIT_429')"
}
},
"required": []
}🟢mcp_pricing
Get pricing information for all MCP tools. FREE - returns cost breakdown for each tool.
Eingabe-Schema
{
"type": "object",
"properties": {},
"required": []
}🟢solve_captcha(url, captchaType, siteKey, intent)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The captcha-protected URL to access"
},
"captchaType": {
"type": "string",
"enum": [
"recaptcha_v2",
"recaptcha_v3",
"hcaptcha",
"turnstile",
"image"
],
"default": "recaptcha_v2",
"description": "Type of captcha to solve"
},
"siteKey": {
"type": "string",
"description": "Site key for reCAPTCHA/hCaptcha (optional - auto-detected if not provided)"
},
"intent": {
"type": "string",
"description": "What you want to extract from the page after solving captcha"
}
},
"required": [
"url"
]
}🟢zora_wallet(address, chain)
Get comprehensive Zora NFT wallet data: NFTs minted, NFTs owned, creator profile, total mints/collections, and estimated earnings. FREE - no payment required.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Wallet address (EOA or contract) to look up"
},
"chain": {
"type": "string",
"description": "Chain to query (e.g., 'zora', 'base', 'ethereum')",
"default": "zora"
}
},
"required": [
"address"
]
}🟡swap(request, owner_wallet, privateKey, takerAddress, sellToken, ...)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"request": {
"type": "string",
"description": "Natural language swap request (e.g., 'swap 10 USDC for VIRTUAL', 'buy 100 DEGEN with USDC'). AI will extract the parameters automatically."
},
"owner_wallet": {
"type": "string",
"description": "RECOMMENDED: Your wallet address (0x...) that owns a Privy custodial wallet. The swap will be executed securely through your Privy wallet. Create one first using the create_wallet tool."
},
"privateKey": {
"type": "string",
"description": "LEGACY: Private key (0x... hex) to sign and broadcast transactions server-side. Consider using owner_wallet with Privy instead for better security."
},
"takerAddress": {
"type": "string",
"description": "User's wallet address (0x...). When provided WITHOUT owner_wallet or privateKey, returns a secure web bridge URL where user can sign transactions with their browser wallet."
},
"sellToken": {
"type": "string",
"description": "Token symbol (USDC, WETH, VIRTUAL, DEGEN, cbBTC, DAI, AERO, BRETT) OR token address (0x...)"
},
"buyToken": {
"type": "string",
"description": "Token symbol (USDC, WETH, VIRTUAL, DEGEN, cbBTC, DAI, AERO, BRETT) OR token address (0x...)"
},
"sellAmount": {
"type": "string",
"description": "Amount to sell. Use human-readable (e.g., '1.5' for 1.5 tokens) or atomic units (e.g., '1000000' for 1 USDC). Human-readable is auto-detected."
},
"slippagePercentage": {
"type": "string",
"description": "Slippage tolerance in percent (e.g., '0.5' for 0.5%). Default: 0.5",
"default": "0.5"
},
"slippageBps": {
"type": "string",
"description": "Slippage in basis points (e.g., '50' = 0.50%). Takes precedence over slippagePercentage."
}
},
"required": []
}🟡create_wallet(owner_wallet, label)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"owner_wallet": {
"type": "string",
"description": "Your signing wallet address (0x...) that will own this custodial wallet. Used as the lookup key for future operations. TIP: many clients can also pass just the address string as arguments."
},
"label": {
"type": "string",
"description": "Optional friendly name for this wallet (e.g., 'Trading Bot', 'Payment Agent')"
}
},
"required": [
"owner_wallet"
]
}⚪fund_wallet(amount)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"amount": {
"type": "string",
"description": "Amount of USDC to deposit into your custodial wallet (e.g., '5' for 5 USDC). You will pay this amount plus a 0.01 USDC platform fee."
}
},
"required": [
"amount"
]
}⚪fund_wallet_eth(amount)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"amount": {
"type": "string",
"description": "Amount of ETH to deposit into your custodial wallet (e.g., '0.001' for 0.001 ETH). You will pay the USDC equivalent plus a 0.01 USDC platform fee."
}
},
"required": [
"amount"
]
}⚪withdraw_wallet(amount)
Withdraw USDC from your custodial wallet to your owner wallet. Cost: 0.01 USDC. The owner wallet is auto-detected from your x402 payment.
Eingabe-Schema
{
"type": "object",
"properties": {
"amount": {
"type": "string",
"description": "Amount of USDC to withdraw from custodial wallet (e.g., '5' for 5 USDC). Must have sufficient balance."
}
},
"required": [
"amount"
]
}🟡send_tokens(to_address, amount)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"to_address": {
"type": "string",
"description": "Destination wallet address (0x...) to send USDC to. Can be any valid EVM address."
},
"amount": {
"type": "string",
"description": "Amount of USDC to send (e.g., '5' for 5 USDC). Must have sufficient balance in your custodial wallet."
}
},
"required": [
"to_address",
"amount"
]
}🟢get_wallet_balance(owner_wallet)
Check the balance of your custodial wallet. FREE - no payment required. Returns ETH and USDC balances on Base network.
Eingabe-Schema
{
"type": "object",
"properties": {
"owner_wallet": {
"type": "string",
"description": "Your signing wallet address (0x...) to look up the linked custodial wallet balance."
}
},
"required": [
"owner_wallet"
]
}🟡x402_send(to_address, amount)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"to_address": {
"type": "string",
"description": "Destination wallet address (0x...) to receive the USDC."
},
"amount": {
"type": "string",
"description": "Amount of USDC to send (e.g., '5' for 5 USDC)."
}
},
"required": [
"to_address",
"amount"
]
}⚪nansen_smart_money_holdings(input, query, chains, chain, limit, ...)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Natural language query (e.g., 'what are whales buying on base?', 'trending tokens this week')"
},
"query": {
"type": "string",
"description": "Natural language query (alternative)"
},
"chains": {
"type": "array",
"items": {
"type": "string"
},
"description": "Chains to query (e.g., ['ethereum', 'base', 'solana', 'arbitrum'])",
"default": [
"base"
]
},
"chain": {
"type": "string",
"description": "Single chain (alternative to chains array)",
"default": "base"
},
"limit": {
"type": "number",
"description": "Number of results (default: 20, max: 100)",
"default": 20
},
"sortBy": {
"type": "string",
"enum": [
"smart_money_netflow_24h",
"volume_24h",
"holders_change_24h",
"price_change_24h"
],
"description": "Sort field",
"default": "smart_money_netflow_24h"
},
"sortDir": {
"type": "string",
"enum": [
"asc",
"desc"
],
"description": "Sort direction",
"default": "desc"
}
},
"required": []
}⚪nansen_smart_money_netflows(input, query, chains, chain, timeframe, ...)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Natural language query (e.g., 'are smart money accumulating ETH?', 'whale flows last week')"
},
"query": {
"type": "string",
"description": "Natural language query (alternative)"
},
"chains": {
"type": "array",
"items": {
"type": "string"
},
"description": "Chains to query (e.g., ['ethereum', 'base', 'solana'])",
"default": [
"ethereum"
]
},
"chain": {
"type": "string",
"description": "Single chain (alternative to chains array)",
"default": "ethereum"
},
"timeframe": {
"type": "string",
"enum": [
"1h",
"4h",
"12h",
"24h",
"7d",
"30d"
],
"description": "Timeframe for netflow data",
"default": "24h"
},
"tokenAddress": {
"type": "string",
"description": "Filter by specific token address OR symbol (e.g., 'PEPE', 'VIRTUAL', '0x...')"
},
"token_address": {
"type": "string",
"description": "Filter by token address (alternative)"
},
"limit": {
"type": "number",
"description": "Number of results (default: 20)",
"default": 20
}
},
"required": []
}⚪nansen_token_god_mode(input, query, tokenAddress, token_address, chain, ...)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Natural language query (e.g., 'analyze VIRTUAL token', 'show me PEPE holders')"
},
"query": {
"type": "string",
"description": "Natural language query (alternative)"
},
"tokenAddress": {
"type": "string",
"description": "Token contract address OR symbol (e.g., 'VIRTUAL', 'PEPE', '0x...')"
},
"token_address": {
"type": "string",
"description": "Token contract address (alternative)"
},
"chain": {
"type": "string",
"description": "Blockchain (e.g., 'ethereum', 'base', 'solana', 'arbitrum')",
"default": "ethereum"
},
"timeframe": {
"type": "string",
"enum": [
"1h",
"4h",
"12h",
"24h",
"7d",
"30d"
],
"description": "Timeframe for flow data",
"default": "24h"
}
},
"required": []
}⚪nansen_wallet_profiler(input, query, address, wallet, chains, ...)
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
Eingabe-Schema
{
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "Natural language query (e.g., 'profile this wallet 0x...', 'analyze vitalik.eth')"
},
"query": {
"type": "string",
"description": "Natural language query (alternative)"
},
"address": {
"type": "string",
"description": "Wallet address (0x...) or ENS name to analyze"
},
"wallet": {
"type": "string",
"description": "Wallet address (alternative)"
},
"chains": {
"type": "array",
"items": {
"type": "string"
},
"description": "Chains to query for balances/transactions",
"default": [
"ethereum"
]
},
"chain": {
"type": "string",
"description": "Single chain (alternative)",
"default": "ethereum"
},
"includeTransactions": {
"type": "boolean",
"description": "Include recent transactions (default: true)",
"default": true
}
},
"required": []
}Community
Nachweis