{"x402Version":1,"items":[{"resource":"https://agent-margin-router-production.up.railway.app/extract-clean","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Clean page extraction from any public URL: title, meta description, main text, JSON-LD, language. Optional `schema` keeps only the listed top-level keys. Apify (JS-rendered) with direct-fetch fallback. Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet.","tags":["web-scraping","extraction","structured-data","llm-ready","x402"],"mimeType":"application/json","priceUsd":0.02,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"url":{"type":"string","format":"uri","required":true,"description":"Public URL to extract."},"schema":{"type":"object","required":false,"description":"Optional JSON schema for the output."},"instructions":{"type":"string","required":false,"description":"Optional natural-language hints."}},"example":{"url":"https://example.com","schema":{"title":"string","price":"number"}}},"outputSchema":{"type":"json","example":{"data":{"url":"https://example.com/","title":"Example Domain","description":null,"text":"Example Domain. This domain is for use in illustrative examples in documents...","json_ld":[],"language":"en"},"sources_checked":1,"freshness_seconds":0,"confidence":0.9,"cost_usdc":0.02,"token":"USDC","fetched_at":"2026-09-13T10:00:00Z","routing":{"provider":"httpx_direct","fallback_used":false,"providers_tried":["httpx_direct"],"cache_hit":false,"latency_ms":380}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"20000","priceUsd":0.02,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/extract-clean","description":"Clean page extraction from any public URL: title, meta description, main text, JSON-LD, language. Optional `schema` keeps only the listed top-level keys. Apify (JS-rendered) with direct-fetch fallback. Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"url":{"type":"string","format":"uri","required":true,"description":"Public URL to extract."},"schema":{"type":"object","required":false,"description":"Optional JSON schema for the output."},"instructions":{"type":"string","required":false,"description":"Optional natural-language hints."}},"example":{"url":"https://example.com","schema":{"title":"string","price":"number"}}},"output":{"type":"json","example":{"data":{"url":"https://example.com/","title":"Example Domain","description":null,"text":"Example Domain. This domain is for use in illustrative examples in documents...","json_ld":[],"language":"en"},"sources_checked":1,"freshness_seconds":0,"confidence":0.9,"cost_usdc":0.02,"token":"USDC","fetched_at":"2026-09-13T10:00:00Z","routing":{"provider":"httpx_direct","fallback_used":false,"providers_tried":["httpx_direct"],"cache_hit":false,"latency_ms":380}}}}}],"metadata":{"mimeType":"application/json","description":"Clean page extraction from any public URL: title, meta description, main text, JSON-LD, language. Optional `schema` keeps only the listed top-level keys. Apify (JS-rendered) with direct-fetch fallback. Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/market-spread","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Cross-exchange crypto spread from live tickers: gross spread, fees, modelled slippage, transfer cost and net edge in bps for a given trade size. Ticker/volume based (no full order book). Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet.","tags":["crypto","market-data","arbitrage","trading","x402"],"mimeType":"application/json","priceUsd":0.05,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"asset":{"type":"string","required":true,"description":"Ticker, e.g. ETH."},"buy_venue":{"type":"string","required":true,"description":"Venue to buy on, e.g. binance."},"sell_venue":{"type":"string","required":true,"description":"Venue to sell on, e.g. coinbase."},"size_usd":{"type":"number","required":false,"description":"Notional size in USD (default 1000)."},"quote":{"type":"string","required":false,"description":"Quote currency (default USDT)."},"max_age_seconds":{"type":"integer","required":false,"description":"Max quote age (default 30)."}},"example":{"asset":"ETH","buy_venue":"binance","sell_venue":"coinbase","size_usd":1000}},"outputSchema":{"type":"json","example":{"asset":"ETH","quote":"USDT","buy_venue":"binance","sell_venue":"coinbase","buy_price":3412.1,"sell_price":3415.85,"gross_spread_bps":10.99,"fees_bps":20.0,"slippage_bps":4.0,"transfer_cost":1.2,"transfer_cost_bps":12.0,"net_spread_bps":-25.01,"estimated_net_profit_usd":-2.5,"confidence":0.9,"execution_risk":"medium","freshness_seconds":3,"cost_usdc":0.05,"token":"USDC","fetched_at":"2026-09-13T10:00:00Z","routing":{"provider":"binance,coinbase","fallback_used":false,"providers_tried":["binance","coinbase"],"cache_hit":false,"latency_ms":620}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"50000","priceUsd":0.05,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/market-spread","description":"Cross-exchange crypto spread from live tickers: gross spread, fees, modelled slippage, transfer cost and net edge in bps for a given trade size. Ticker/volume based (no full order book). Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"asset":{"type":"string","required":true,"description":"Ticker, e.g. ETH."},"buy_venue":{"type":"string","required":true,"description":"Venue to buy on, e.g. binance."},"sell_venue":{"type":"string","required":true,"description":"Venue to sell on, e.g. coinbase."},"size_usd":{"type":"number","required":false,"description":"Notional size in USD (default 1000)."},"quote":{"type":"string","required":false,"description":"Quote currency (default USDT)."},"max_age_seconds":{"type":"integer","required":false,"description":"Max quote age (default 30)."}},"example":{"asset":"ETH","buy_venue":"binance","sell_venue":"coinbase","size_usd":1000}},"output":{"type":"json","example":{"asset":"ETH","quote":"USDT","buy_venue":"binance","sell_venue":"coinbase","buy_price":3412.1,"sell_price":3415.85,"gross_spread_bps":10.99,"fees_bps":20.0,"slippage_bps":4.0,"transfer_cost":1.2,"transfer_cost_bps":12.0,"net_spread_bps":-25.01,"estimated_net_profit_usd":-2.5,"confidence":0.9,"execution_risk":"medium","freshness_seconds":3,"cost_usdc":0.05,"token":"USDC","fetched_at":"2026-09-13T10:00:00Z","routing":{"provider":"binance,coinbase","fallback_used":false,"providers_tried":["binance","coinbase"],"cache_hit":false,"latency_ms":620}}}}}],"metadata":{"mimeType":"application/json","description":"Cross-exchange crypto spread from live tickers: gross spread, fees, modelled slippage, transfer cost and net edge in bps for a given trade size. Ticker/volume based (no full order book). Pay per call with USDC or USDT on Base via x402 – no API key, no signup. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/gas-fees","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Live EIP-1559 gas fees (slow/standard/fast tiers) plus USD cost per transaction type (transfer, ERC-20 transfer, swap, NFT mint) for Base, Ethereum, Arbitrum, Optimism and Polygon. Aggregated from public RPC nodes – no API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","tags":["gas","evm","base","ethereum","on-chain","x402"],"mimeType":"application/json","priceUsd":0.005,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."},"max_age_seconds":{"type":"integer","required":false,"description":"Max cache age (default 10)."}},"example":{"chain":"base"}},"outputSchema":{"type":"json","example":{"chain":"base","chain_id":8453,"native_token":"ETH","native_price_usd":3412.5,"block_number":21000000,"base_fee_gwei":0.0051,"gas_price_gwei":0.0062,"trend":"stable","tiers":{"standard":{"max_fee_gwei":0.0071,"priority_fee_gwei":0.001,"cost_usd":{"transfer":0.0005,"swap":0.0036}}},"freshness_seconds":0,"cost_usdc":0.005,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":310}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"5000","priceUsd":0.005,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/gas-fees","description":"Live EIP-1559 gas fees (slow/standard/fast tiers) plus USD cost per transaction type (transfer, ERC-20 transfer, swap, NFT mint) for Base, Ethereum, Arbitrum, Optimism and Polygon. Aggregated from public RPC nodes – no API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."},"max_age_seconds":{"type":"integer","required":false,"description":"Max cache age (default 10)."}},"example":{"chain":"base"}},"output":{"type":"json","example":{"chain":"base","chain_id":8453,"native_token":"ETH","native_price_usd":3412.5,"block_number":21000000,"base_fee_gwei":0.0051,"gas_price_gwei":0.0062,"trend":"stable","tiers":{"standard":{"max_fee_gwei":0.0071,"priority_fee_gwei":0.001,"cost_usd":{"transfer":0.0005,"swap":0.0036}}},"freshness_seconds":0,"cost_usdc":0.005,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":310}}}}}],"metadata":{"mimeType":"application/json","description":"Live EIP-1559 gas fees (slow/standard/fast tiers) plus USD cost per transaction type (transfer, ERC-20 transfer, swap, NFT mint) for Base, Ethereum, Arbitrum, Optimism and Polygon. Aggregated from public RPC nodes – no API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/best-price","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Best-price router: queries several independent gas-price sources in parallel, returns the cheapest quote and charges a configurable share of the savings (average - best) as commission. Response includes the full breakdown (best_price, average_price, savings_gross, provision, user_pays) for Base, Ethereum, Arbitrum, Optimism and Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","tags":["gas","best-price","routing","evm","on-chain","x402"],"mimeType":"application/json","priceUsd":0.005,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."}},"example":{"chain":"base"}},"outputSchema":{"type":"json","example":{"chain":"base","best_price":0.00048,"average_price":0.00052,"savings_gross":4e-05,"provision":8e-06,"user_pays":0.000488,"user_savings":3.2e-05,"source":"mainnet.base.org","quotes_count":2,"user_pays_micro_usdc":488,"cost_usdc":0.005,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":340}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"5000","priceUsd":0.005,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/best-price","description":"Best-price router: queries several independent gas-price sources in parallel, returns the cheapest quote and charges a configurable share of the savings (average - best) as commission. Response includes the full breakdown (best_price, average_price, savings_gross, provision, user_pays) for Base, Ethereum, Arbitrum, Optimism and Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."}},"example":{"chain":"base"}},"output":{"type":"json","example":{"chain":"base","best_price":0.00048,"average_price":0.00052,"savings_gross":4e-05,"provision":8e-06,"user_pays":0.000488,"user_savings":3.2e-05,"source":"mainnet.base.org","quotes_count":2,"user_pays_micro_usdc":488,"cost_usdc":0.005,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":340}}}}}],"metadata":{"mimeType":"application/json","description":"Best-price router: queries several independent gas-price sources in parallel, returns the cheapest quote and charges a configurable share of the savings (average - best) as commission. Response includes the full breakdown (best_price, average_price, savings_gross, provision, user_pays) for Base, Ethereum, Arbitrum, Optimism and Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/token-price","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Multi-venue median spot price for any major crypto asset (Binance, Coinbase, Kraken, CoinGecko) with min/max, deviation and confidence score – one call instead of four. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","tags":["crypto","price-feed","market-data","oracle","x402"],"mimeType":"application/json","priceUsd":0.01,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"asset":{"type":"string","required":true,"description":"Ticker, e.g. ETH."},"quote":{"type":"string","required":false,"description":"Quote currency (default USD)."},"venues":{"type":"array","required":false,"description":"Subset of binance, coinbase, kraken, coingecko."},"max_age_seconds":{"type":"integer","required":false,"description":"Max cache age (default 5)."}},"example":{"asset":"ETH","quote":"USD"}},"outputSchema":{"type":"json","example":{"asset":"ETH","quote":"USD","price":3412.42,"price_min":3411.9,"price_max":3413.1,"max_deviation_pct":0.035,"change_24h_pct":1.8,"sources_checked":4,"confidence":0.98,"freshness_seconds":0,"cost_usdc":0.01,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":420}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"10000","priceUsd":0.01,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/token-price","description":"Multi-venue median spot price for any major crypto asset (Binance, Coinbase, Kraken, CoinGecko) with min/max, deviation and confidence score – one call instead of four. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"asset":{"type":"string","required":true,"description":"Ticker, e.g. ETH."},"quote":{"type":"string","required":false,"description":"Quote currency (default USD)."},"venues":{"type":"array","required":false,"description":"Subset of binance, coinbase, kraken, coingecko."},"max_age_seconds":{"type":"integer","required":false,"description":"Max cache age (default 5)."}},"example":{"asset":"ETH","quote":"USD"}},"output":{"type":"json","example":{"asset":"ETH","quote":"USD","price":3412.42,"price_min":3411.9,"price_max":3413.1,"max_deviation_pct":0.035,"change_24h_pct":1.8,"sources_checked":4,"confidence":0.98,"freshness_seconds":0,"cost_usdc":0.01,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":420}}}}}],"metadata":{"mimeType":"application/json","description":"Multi-venue median spot price for any major crypto asset (Binance, Coinbase, Kraken, CoinGecko) with min/max, deviation and confidence score – one call instead of four. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/wallet-balance","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Native + stablecoin balances (ETH, USDC, USDT, DAI, WETH) of any EVM wallet with USD valuation, read directly from public RPC nodes on Base, Ethereum, Arbitrum, Optimism or Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","tags":["wallet","balance","evm","on-chain","x402"],"mimeType":"application/json","priceUsd":0.01,"inputSchema":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"address":{"type":"string","required":true,"description":"EVM address (0x + 40 hex chars)."},"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."},"tokens":{"type":"array","required":false,"description":"Token symbols, default all known (USDC, USDT, DAI, WETH)."}},"example":{"address":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","chain":"base"}},"outputSchema":{"type":"json","example":{"address":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","chain":"base","chain_id":8453,"block_number":21000000,"balances":{"ETH":{"balance":0.012,"usd":40.95},"USDC":{"balance":12.5,"usd":12.5}},"total_usd":53.45,"freshness_seconds":0,"cost_usdc":0.01,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":280}}},"accepts":[{"scheme":"exact","network":"base","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","assetSymbol":"USDC","maxAmountRequired":"10000","priceUsd":0.01,"payTo":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","resource":"https://agent-margin-router-production.up.railway.app/wallet-balance","description":"Native + stablecoin balances (ETH, USDC, USDT, DAI, WETH) of any EVM wallet with USD valuation, read directly from public RPC nodes on Base, Ethereum, Arbitrum, Optimism or Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.","mimeType":"application/json","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2","chainId":8453,"decimals":6},"outputSchema":{"input":{"type":"http","method":"POST","discoverable":true,"bodyType":"json","bodyFields":{"address":{"type":"string","required":true,"description":"EVM address (0x + 40 hex chars)."},"chain":{"type":"string","required":false,"description":"base | ethereum | arbitrum | optimism | polygon (default base)."},"tokens":{"type":"array","required":false,"description":"Token symbols, default all known (USDC, USDT, DAI, WETH)."}},"example":{"address":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","chain":"base"}},"output":{"type":"json","example":{"address":"0xf7a181bbe5d29924e800df4ba93418ef94f4e7c2","chain":"base","chain_id":8453,"block_number":21000000,"balances":{"ETH":{"balance":0.012,"usd":40.95},"USDC":{"balance":12.5,"usd":12.5}},"total_usd":53.45,"freshness_seconds":0,"cost_usdc":0.01,"routing":{"provider":"onchain","cache_hit":false,"latency_ms":280}}}}}],"metadata":{"mimeType":"application/json","description":"Native + stablecoin balances (ETH, USDC, USDT, DAI, WETH) of any EVM wallet with USD valuation, read directly from public RPC nodes on Base, Ethereum, Arbitrum, Optimism or Polygon. No API key. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/web-search","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Live web search results (title, URL, domain, snippet) for any query, key-less, region-aware. 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Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet."}},{"resource":"https://agent-margin-router-production.up.railway.app/email-validate","type":"http","method":"POST","x402Version":1,"serviceName":"Agent Margin Router","description":"Validate an email address: RFC syntax, MX/A records via DNS-over-HTTPS, disposable and free-provider detection, role-account flag, deliverability score and verdict. 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