Agent Kiosk — 23-in-1 B2A Intelligence, Action & x402 API

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

23-in-1 MCP server: EVM tx simulator, funding rate arb, macro radar, swap calldata & security.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Agent Kiosk — 23-in-1 B2A Intelligence, Action & x402 API": {
      "url": "https://agent-kiosk.vercel.app/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (24)

• social_search read-only

  Search live social media discussions (Reddit, HackerNews, tech forums) for any topic, product, or trend. Returns clean structured JSON and LLM-ready Markdown without rate-limit blocks or API keys.

  Parameters:

  • query (required) — string — Search keywords or topic (e.g., 'best AI coding agents', 'Stripe alternatives')
  • limit — number — Number of results to return (1-25, default: 10)
  • platform — string — Target social platform (default: 'all')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• maps_leads read-only

  Find local businesses, companies, and places in any city worldwide. Extracts business name, phone number, website URL, address, opening hours, and GPS coordinates for lead generation and verification.

  Parameters:

  • query (required) — string — Business type or name (e.g., 'cafe', 'dentist', 'lawyer')
  • limit — number — Number of leads to return (1-25, default: 10)
  • location — string — City, region, or country (e.g., 'San Francisco', 'London', 'Istanbul')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• web_extract read-only

  Extract clean, LLM-ready Markdown from any web URL while automatically scanning the page for hidden Prompt Injection traps targeting AI agents.

  Parameters:

  • url (required) — string — Full URL to extract (must start with http:// or https://)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • max_length — number — Maximum markdown character length to return (500-25000, default: 8000)
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• security_audit read-only

  Pre-flight security and scam radar for AI agents. Audits 0x smart contracts/tokens (honeypot check, buy/sell tax, mintable risk, DEX liquidity via GoPlus & DexScreener) or web URLs (phishing, wallet drainers, prompt injection).

  Parameters:

  • target (required) — string — 0x... token/contract address OR https://... URL to audit
  • chain — string — Blockchain network when target is a 0x address (default: 'base')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• token_alpha read-only

  Real-time crypto & DeFi order-flow intelligence. Analyzes buy vs. sell transaction pressure, liquidity depth, volume velocity, FDV, and top DEX pools for any token ticker or contract address.

  Parameters:

  • query (required) — string — Token symbol (e.g., 'AERO', 'PEPE', 'VIRTUAL') or contract address (0x...)
  • chain — string — Optional chain filter (default: 'all')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• domain_intel read-only

  B2B company & domain infrastructure intelligence. Resolves DNS records (A, MX, TXT, NS), identifies email provider (Google Workspace, M365, etc.), detects SaaS tech stack from TXT verification records, queries RDAP registration dates, and discovers active subdomains.

  Parameters:

  • domain (required) — string — Target company domain or URL (e.g., 'stripe.com', 'vercel.com')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• package_audit read-only

  Open-source package & CVE security scanner for coding agents. Checks npm, PyPI, or Rust crates against Google OSV.dev for known security vulnerabilities, deprecation status, and latest stable version.

  Parameters:

  • name (required) — string — Package name (e.g., 'lodash', 'express', 'requests', 'tokio')
  • version — string — Optional specific version to audit (defaults to latest version)
  • ecosystem — string — Package registry ecosystem (default: 'npm')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• academic_search read-only

  Deep scientific & academic research tool. Queries OpenAlex and arXiv for peer-reviewed papers and preprints, returning citation counts, reconstructed abstracts, authors, and direct Open-Access PDF links.

  Parameters:

  • query (required) — string — Research topic or scientific query (e.g., 'autonomous AI agents', 'zero knowledge proofs')
  • limit — number — Number of papers to return (1-15, default: 5)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• wallet_profiler read-only

  Multi-chain whale & wallet portfolio profiler across Base, Ethereum, Arbitrum, and Polygon. Returns live USDC and native ETH/POL balances, total outgoing transaction counts (nonce), wallet tier (Whale/Trader/Retail), and smart contract vs EOA detection.

  Parameters:

  • address (required) — string — 0x... 40-hex EVM wallet or contract address to profile
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• prediction_markets read-only

  Query live prediction market odds & real-money implied probabilities (%) from Polymarket and Manifold Markets for any crypto, macro-economic, political, or technology event.

  Parameters:

  • query (required) — string — Event or topic to search (e.g., 'bitcoin', 'fed rate', 'AI', 'election')
  • limit — number — Number of markets to return (1-15, default: 5)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• defi_yields read-only

  DeFi highest APY & yield radar powered by DeFiLlama. Finds top lending and liquidity pools for any token (USDC, ETH, USDT, WBTC) filtered by blockchain and minimum TVL.

  Parameters:

  • chain — string — Blockchain name such as 'Base', 'Ethereum', 'Arbitrum', 'Solana', or 'all' (default: 'Base')
  • limit — number — Number of top pools to return (1-20, default: 5)
  • symbol — string — Token symbol to earn yield on (default: 'USDC')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • min_tvl_usd — number — Minimum pool TVL in USD for safety filtering (default: 100000)
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• github_intel read-only

  GitHub repository & open-source competitive intelligence. Pass 'owner/repo' for deep repository metrics and latest releases, or a keyword topic to find the fastest-growing repositories.

  Parameters:

  • query (required) — string — Repository 'owner/repo' (e.g., 'vercel/next.js') OR search topic (e.g., 'mcp server')
  • limit — number — Number of repositories when searching by topic (1-15, default: 5)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• token_due_diligence read-only

  Institutional 3-in-1 Token Due Diligence Report ($0.10 USDC). Combines GoPlus on-chain honeypot/tax security audit, DexScreener DEX order-flow alpha & liquidity depth, and live Reddit/HN social sentiment into a composite investment grade (A-F).

  Parameters:

  • query (required) — string — Token symbol (e.g., 'AERO', 'VIRTUAL', 'PEPE') or 0x contract address
  • chain — string — Blockchain network (default: 'base')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• b2b_company_dossier read-only

  Complete 4-in-1 B2B Sales & Competitive Intelligence Dossier ($0.10 USDC). Combines DNS/MX/SaaS tech stack infrastructure, clean website extraction, local business contact/phone leads, and live social mentions.

  Parameters:

  • domain (required) — string — Company domain name (e.g., 'stripe.com', 'vercel.com')
  • company — string — Optional company brand name (e.g., 'Stripe')
  • location — string — Optional HQ or target city for physical lead lookup (default: 'San Francisco')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• whale_alpha_radar read-only

  Complete Multi-Chain Whale Portfolio & DeFi Yield Optimizer Report ($0.10 USDC). Profiles any 0x wallet across 4 EVM chains (Base, Ethereum, Arbitrum, Polygon), matches idle USDC/ETH balances against top DeFiLlama yield pools, and calculates projected annual yield.

  Parameters:

  • address (required) — string — 0x... 40-hex EVM wallet address to profile and optimize
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• compliance_check read-only

  Institutional AML, Sanctions (OFAC), Phishing, Mixer, and Malicious Counterparty Compliance Screening ($0.05 USDC). Screens any 0x EVM address against GoPlus Security (Base + Ethereum) and 4-chain RPC footprint before autonomous agents execute transfers.

  Parameters:

  • address (required) — string — 0x... 40-hex EVM wallet or contract address to screen for AML/sanctions
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• defi_swap_quote read-only

  Executable DeFi Swap & Cross-Chain Bridge Action Calldata Builder ($0.05 USDC). Queries LI.FI and ParaSwap aggregators to compute the best DEX/Bridge route and returns ready-to-sign EVM transaction calldata (to, data, value, gasLimit) on Base, Ethereum, Arbitrum, Polygon, and Optimism.

  Parameters:

  • from_token (required) — string — Source token symbol (e.g., 'USDC', 'ETH', 'AERO') or 0x contract address
  • to_token (required) — string — Destination token symbol (e.g., 'ETH', 'USDC', 'AERO', 'cbBTC') or 0x address
  • amount — string — Amount of from_token to swap (human-readable e.g. '10' or atomic units)
  • wallet — string — Optional 0x sender wallet address for transaction simulation
  • to_chain — string — Destination blockchain network (default: same as from_chain)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • from_chain — string — Source blockchain network (default: 'base')
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• evm_tx_simulator read-only

  Pre-flight EVM Transaction Simulator, Gas Estimator, Revert Reason Decoder, ERC-20 Allowance Checker & EIP-1967 Proxy Detector ($0.005 USDC). Simulates any transaction via eth_call & eth_estimateGas across Base, Ethereum, Arbitrum, Optimism, and Polygon before signing.

  Parameters:

  • to — string — 0x target smart contract or recipient address
  • data — string — 0x hex calldata to simulate (default: '0x18160ddd')
  • from — string — 0x sender wallet address
  • chain — string — Target EVM blockchain (default: 'base')
  • token — string — Optional 0x ERC-20 token address to verify allowance
  • value — string — Optional native ETH value in wei or 0x hex
  • spender — string — Optional 0x spender contract address to verify ERC-20 allowance
  • tx_hash — string — Optional 0x transaction hash to decode receipt
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• perp_funding_arbitrage read-only

  Real-time Cross-Exchange Perpetual Funding Rate Arbitrage, Annualized Basis Spread (APR), Open Interest & Crowded Positioning Radar ($0.008 USDC) across Hyperliquid and dYdX v4.

  Parameters:

  • limit — number — Max perpetual markets to return (1-40, default: 15)
  • symbol — string — Optional coin ticker filter (e.g., 'BTC', 'ETH', 'SOL', 'AERO') or omit for highest APR spreads
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• tradfi_macro_radar read-only

  Global TradFi, Macro & DeFi Capital Flow Intelligence Radar ($0.008 USDC). Returns live S&P 500, Nasdaq, CBOE VIX Volatility, US Dollar Index (DXY), US 10Y Treasury Yield, Gold, WTI Crude Oil, Crypto Fear & Greed Index, BTC Dominance, and top DeFi chain TVL.

  Parameters:

  • focus — string — Macro intelligence focus area (default: 'all')
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• kalshi_polymarket_arb read-only

  Unified Kalshi, Polymarket & Manifold Prediction Market Aggregator and Cross-Venue Probability Spread / Arbitrage Scanner ($0.015 USDC).

  Parameters:

  • query (required) — string — Topic or event keyword to scan across Kalshi, Polymarket & Manifold (e.g., 'bitcoin', 'fed', 'ai')
  • limit — number — Max markets to return (1-25, default: 10)
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• llm_chat_completions read-only

  OpenAI-compatible LLM Chat Completions Gateway ($0.002 USDC/call). Drop-in replacement for /v1/chat/completions settled in Base USDC via x402 with zero account or API key required.

  Parameters:

  • model — string — Model alias (default: 'gpt-4o-mini')
  • prompt — string — User prompt or question for the LLM
  • messages — array — Optional OpenAI-format messages array [{role: 'user', content: '...'}]
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• buy_prepaid_pass read-only

  Mint a 30-Day Prepaid API Key Pass (ak_live_...) for $5.00 USDC on Base via x402. Unlocks all 23 paid per-call Agent Kiosk REST & MCP intelligence tools for 30 days via the X-API-KEY header without per-call x402 signing (ideal for LangChain, n8n, Make.com, OpenAI Actions, and Python/JS bots).

  Parameters:

  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • agent_name — string — Optional identifier or name for your agent/workflow
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• x402_ping read-only

  Ultra-low-cost ($0.001 USDC) x402 v2 & v1 wallet verification ping, payment settlement test, latency check, and round-trip echo endpoint on Base Mainnet.

  Parameters:

  • message — string — Optional message string to echo back upon verified settlement
  • x_api_key — string — Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset
  • payment_signature — string — Optional x402 v2/v1 Base64 or JSON EIP-3009 USDC payment signature to unlock the full unmasked dataset directly via MCP

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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