| Gold Source Indexing Agent Index a document without rewriting it. POST JSON {"text": "..."} (50 to 1,000,000 chars). Each section and block gets an exact [start, end) UTF-16 span, its section path and a SHA-256 fingerprint, plus a coverage check. Or {"url": "..."} for HTML or PDF. | - | $0.05 | 0.0% | listed | call recipe → |
| Prediction Arb API Find prediction-market questions priced differently on Polymarket vs. Kalshi — a cross-platform divergence signal built from data no single-platform competitor has | - | $0.05 | 0.0% | listed | call recipe → |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | - | $0.01 | 0.0% | listed | call recipe → |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Crypto Market Data Rich market data for one or more cryptocurrencies: rank, 24h high/low, volume, ATH, and more | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Crypto Price Lookup Look up current price, 24h change, and market cap for one or more cryptocurrencies | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Crypto Trending Get the top trending cryptocurrencies right now, ranked by search interest | - | $0.01 | 0.0% | listed | call recipe → |
| x402 DeFi Chain TVL Ranking Rank blockchains by total DeFi value locked (TVL) across all protocols | - | $0.01 | 0.0% | listed | call recipe → |
| x402 DeFi Protocol TVL Look up a DeFi protocol's current total value locked (TVL), by chain, plus market cap | - | $0.01 | 0.0% | listed | call recipe → |
| x402 ENS Resolver Resolve an ENS name to an address, or reverse-resolve an address to its primary ENS name | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Gas Price Oracle Current gas price and EIP-1559 fee estimate for a chain (base, ethereum, polygon, arbitrum, optimism) | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Kalshi Market Detail Get full detail (yes/no prices, volume, status, result) for a single Kalshi market by ticker | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Multi-Chain RPC Safelisted read-only JSON-RPC proxy across major EVM chains (base, ethereum, polygon, arbitrum, optimism) — eth_call, eth_getBalance, eth_getTransactionReceipt, eth_getBlockByNumber, and more | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Polymarket Market Detail Get full detail (prices, volume, liquidity, resolution) for a single Polymarket market by slug | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Text Generator Real LLM-backed text generation (Gemini), billed by output length (max $0.05/request) | - | $0.05 | 0.0% | listed | call recipe → |
| x402 Trend Insights Trend insights for a topic, based on real Wikipedia page-view volume and momentum. Premium tier adds relatedTrends: other Wikipedia article titles matching the same search terms (title-similarity, not a curated semantic-relevance ranking). Not literal search/social trend data — see the response's `source` field. | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Wallet Balance Lookup Native and (optional) ERC-20 token balance for a wallet address across major EVM chains (base, ethereum, polygon, arbitrum, optimism) | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Weather API Live current weather conditions for any city, sourced from Open-Meteo | - | $0.01 | 0.0% | listed | call recipe → |
| x402 Web Search Real-time web search (via Exa) — ranked results with title, URL, published date, author, and relevance score for a query | - | $0.015 | 0.0% | listed | call recipe → |