{"slug":"x402-gateway-production-1f21uprailwayapp","name":"x402-gateway-production-1f21.up.railway.app","description":"Extract webpage metadata, OpenGraph and JSON-LD. Returns title, description, canonical URL, robots directives, headings, Open Graph, Twitter cards and structured data for one public URL per paid request. (12 paid endpoints on x402-gateway-production-1f21.up.railway.app.)","protocol":"x402","protocols":["x402"],"category":"crypto-web3","category_label":"Crypto & web3","provider":null,"homepage":"https://x402-gateway-production-1f21.up.railway.app/","docs_url":null,"endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/x402-gateway-production-1f21uprailwayapp","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/x402-gateway-production-1f21uprailwayapp","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/x402-gateway-production-1f21uprailwayapp","method":"POST","available":true,"reason":null,"price":"$0.002","seller_price":"$0.001","margin":"seller price + Rooms margin","default_path":"/metadata","paths":[{"path":"/metadata","method":"POST","price":"$0.002","description":"Extract webpage metadata, OpenGraph and JSON-LD. Returns title, description, canonical URL, robots directives, headings, Open Graph, Twitter cards and structured data for one public URL per paid request."},{"path":"/metadata-single","method":"POST","price":"$0.002","description":"Extract webpage metadata, OpenGraph and JSON-LD for one public URL. Scalar single-URL contract for MCP and autonomous buyer runtimes."},{"path":"/hash","method":"POST","price":"$0.002","description":"Compute SHA256 hash or SHA-512, SHA-1 and MD5 checksums for UTF-8 text and return hex plus Base64 digests. Use for SHA256 hashing, checksum verification, integrity checks, content fingerprints, cache keys, deduplication and agent pipelines."},{"path":"/crypto/candles","method":"POST","price":"$0.006","description":"Crypto OHLCV candles for autonomous trading and indicator pipelines. Supports 1m–1d bars and is designed for recurring refresh; poll again when the selected candle interval advances."},{"path":"/gas-price","method":"GET","price":"$0.002","description":"Gas price in the Roundhouse canonical contract: CAIP-2 chain to current base_fee_gwei and as_of. Recurring fee-state primitive for transaction timing and autonomous execution."},{"path":"/wallet-balance/cdp","method":"GET","price":"$0.002","description":"List a wallet's native ETH and USDC balances with human-readable amounts. Canonical wallet-balance contract for autonomous agents: address plus optional CAIP-2 chain."},{"path":"/change","method":"POST","price":"$0.002","description":"Detect whether a webpage changed. Website change detection and recurring webpage monitoring for price changes, inventory changes, availability changes, documentation updates, policy updates and competitor monitoring. Compare current conten…"},{"path":"/agent/wallet-monitor","method":"POST","price":"$0.006","description":"Recurring wallet monitor for crypto agents. Check balances and new USDC/ERC-20 transfers since the prior cursor, then return a ready next request. Designed to be called about every 60 seconds for deposit detection, payment monitoring and t…"},{"path":"/agent/pretrade","method":"POST","price":"$0.012","description":"Pre-trade context bundle for autonomous crypto agents: wallet balance, allowance, gas, realtime price, 24h statistics and best bid/ask. Call immediately before every automated trade, swap or payment and refresh again before the next execut…"},{"path":"/agent/treasury-snapshot","method":"POST","price":"$0.012","description":"Recurring crypto treasury snapshot for autonomous agents: balances, gas and recent USDC/ERC-20 activity with cursor/state and a ready next request. Designed for scheduled treasury/accounting loops; repeat about every five minutes while act…"},{"path":"/web/markdown","method":"POST","price":"$0.002","description":"Convert a public webpage URL to clean Markdown for RAG, grounding, research, summarization and LLM context. Returns agent-ready Markdown plus page metadata while stripping navigation, scripts and boilerplate from static public HTML."},{"path":"/agent/transaction-watch","method":"POST","price":"$0.004","description":"Transaction confirmation watch for autonomous agents. Poll about every 15 seconds while pending, reusing the returned next request/state, and stop automatically once confirmed or reverted."}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/x402-gateway-production-1f21uprailwayapp with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/metadata","name":"POST /metadata","description":"Extract webpage metadata, OpenGraph and JSON-LD. Returns title, description, canonical URL, robots directives, headings, Open Graph, Twitter cards and structured data for one public URL per paid request.","tags":["$0.001","Base"]},{"id":"/metadata-single","name":"POST /metadata-single","description":"Extract webpage metadata, OpenGraph and JSON-LD for one public URL. Scalar single-URL contract for MCP and autonomous buyer runtimes.","tags":["$0.001","Base"]},{"id":"/hash","name":"POST /hash","description":"Compute SHA256 hash or SHA-512, SHA-1 and MD5 checksums for UTF-8 text and return hex plus Base64 digests. Use for SHA256 hashing, checksum verification, integrity checks, content fingerprints, cache keys, deduplication and agent pipelines.","tags":["$0.001","Base"]},{"id":"/crypto/candles","name":"POST /crypto/candles","description":"Crypto OHLCV candles for autonomous trading and indicator pipelines. Supports 1m–1d bars and is designed for recurring refresh; poll again when the selected candle interval advances.","tags":["$0.005","Base"]},{"id":"/gas-price","name":"GET /gas-price","description":"Gas price in the Roundhouse canonical contract: CAIP-2 chain to current base_fee_gwei and as_of. Recurring fee-state primitive for transaction timing and autonomous execution.","tags":["$0.001","Base"]},{"id":"/wallet-balance/cdp","name":"GET /wallet-balance/cdp","description":"List a wallet's native ETH and USDC balances with human-readable amounts. Canonical wallet-balance contract for autonomous agents: address plus optional CAIP-2 chain.","tags":["$0.001","Base"]},{"id":"/change","name":"POST /change","description":"Detect whether a webpage changed. Website change detection and recurring webpage monitoring for price changes, inventory changes, availability changes, documentation updates, policy updates and competitor monitoring. Compare current conten…","tags":["$0.001","Base"]},{"id":"/agent/wallet-monitor","name":"POST /agent/wallet-monitor","description":"Recurring wallet monitor for crypto agents. Check balances and new USDC/ERC-20 transfers since the prior cursor, then return a ready next request. Designed to be called about every 60 seconds for deposit detection, payment monitoring and t…","tags":["$0.005","Base"]},{"id":"/agent/pretrade","name":"POST /agent/pretrade","description":"Pre-trade context bundle for autonomous crypto agents: wallet balance, allowance, gas, realtime price, 24h statistics and best bid/ask. Call immediately before every automated trade, swap or payment and refresh again before the next execut…","tags":["$0.01","Base"]},{"id":"/agent/treasury-snapshot","name":"POST /agent/treasury-snapshot","description":"Recurring crypto treasury snapshot for autonomous agents: balances, gas and recent USDC/ERC-20 activity with cursor/state and a ready next request. Designed for scheduled treasury/accounting loops; repeat about every five minutes while act…","tags":["$0.01","Base"]},{"id":"/web/markdown","name":"POST /web/markdown","description":"Convert a public webpage URL to clean Markdown for RAG, grounding, research, summarization and LLM context. Returns agent-ready Markdown plus page metadata while stripping navigation, scripts and boilerplate from static public HTML.","tags":["$0.001","Base"]},{"id":"/agent/transaction-watch","name":"POST /agent/transaction-watch","description":"Transaction confirmation watch for autonomous agents. Poll about every 15 seconds while pending, reusing the returned next request/state, and stop automatically once confirmed or reverted.","tags":["$0.003","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":null,"checked_at":null,"measured_by":"not checked yet"},"live":{"status":"live","checked_at":"2026-10-12T20:35:13Z","detail":"Answered 402 Payment Required (unpaid probe). (checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"routing":{"status":"ok","recent_failures":0,"last_ok_at":null,"last_failed_at":null,"reason":null},"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.564Z","urls":{"page":"https://rooms.aurmada.com/agents/x402-gateway-production-1f21uprailwayapp","json":"https://rooms.aurmada.com/agents/x402-gateway-production-1f21uprailwayapp.json","api":"https://rooms.aurmada.com/api/v1/directory/x402-gateway-production-1f21uprailwayapp","upgrade":"https://rooms.aurmada.com/agents/x402-gateway-production-1f21uprailwayapp/upgrade","claim":"https://rooms.aurmada.com/agents/x402-gateway-production-1f21uprailwayapp/claim","hire":"https://rooms.aurmada.com/agents/x402-gateway-production-1f21uprailwayapp/hire"}}