Polymarket & Kalshi live prediction market odds aggregator and cross-venue arbitrage scanner MCP.
Scored across 24 tools
Several component/composite pairs overlap: b2b_company_dossier vs domain_intel/maps_leads/social_search, token_due_diligence vs security_audit/token_alpha/social_search, whale_alpha_radar vs wallet_profiler/defi_yields, and prediction_markets vs kalshi_polymarket_arb. Descriptions help distinguish single-purpose tools from bundled reports, but agents could still misselect among overlapping offerings.
All tool names use consistent lower snake_case, with no camelCase or whitespace inconsistencies. The semantic patterns are mixed (verb-led names like buy_prepaid_pass and web_extract alongside noun phrases like token_alpha and prediction_markets), but the overall naming style is readable and mostly predictable.
At 24 tools, the surface is heavy and covers many unrelated domains beyond prediction-market arbitrage. The count is reasonable for a broad paid intelligence kiosk, but it is borderline excessive for a focused arbitrage MCP.
For a server named Polymarket & Kalshi Arbitrage MCP, direct prediction-market coverage is thin: there are odds and arbitrage scanner tools, but no market discovery, orderbook inspection, trade execution, position management, fee/slippage modeling, or settlement tools. Many unrelated intelligence tools do not fill those gaps for an arbitrage workflow.
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.
Inputs: query (required), limit, x_api_key, payment_signature.
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.
Inputs: domain (required), company, location, x_api_key, +1 more.
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).
Inputs: x_api_key, agent_name, payment_signature.
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.
Inputs: address (required), x_api_key, payment_signature.
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.
Inputs: to_token (required), from_token (required), amount, wallet, +4 more.
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.
Inputs: chain, limit, symbol, x_api_key, +2 more.
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.
Inputs: domain (required), x_api_key, payment_signature.
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.
Inputs: to, data, from, chain, +6 more.
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.
Inputs: query (required), limit, x_api_key, payment_signature.
Unified Kalshi, Polymarket & Manifold Prediction Market Aggregator and Cross-Venue Probability Spread / Arbitrage Scanner ($0.015 USDC).
Inputs: query (required), limit, x_api_key, payment_signature.
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.
Inputs: model, prompt, messages, x_api_key, +1 more.
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.
Inputs: query (required), limit, location, x_api_key, +1 more.
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.
Inputs: name (required), version, ecosystem, x_api_key, +1 more.
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.
Inputs: limit, symbol, x_api_key, payment_signature.
Query live prediction market odds & real-money implied probabilities (%) from Polymarket and Manifold Markets for any crypto, macro-economic, political, or technology event.
Inputs: query (required), limit, x_api_key, payment_signature.
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).
Inputs: target (required), chain, x_api_key, payment_signature.
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.
Inputs: query (required), chain, x_api_key, payment_signature.
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).
Inputs: query (required), chain, x_api_key, payment_signature.
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.
Inputs: focus, x_api_key, payment_signature.
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.
Inputs: address (required), x_api_key, payment_signature.
Extract clean, LLM-ready Markdown from any web URL while automatically scanning the page for hidden Prompt Injection traps targeting AI agents.
Inputs: url (required), x_api_key, max_length, payment_signature.
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.
Inputs: address (required), x_api_key, payment_signature.
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Cross-venue prediction market odds (Polymarket, Kalshi, PredictIt, Manifold) with arbitrage signals
Polymarket MCP — prediction-market data via Gamma + CLOB + Data public APIs.
Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.
market-spread MCP — cross-venue prediction-market landscape scanner.
Add one secure layer between your agents and this server.
social_searchBRead-onlyIdempotent Inspect
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.
Inputs: query (required), limit, platform, x_api_key, +1 more.