{"uid":"cap_iihzry3SXvz9KHCtaqi-h","slug":"quantaflow-x402-api-gateway-alchemy-pharos-atlantic-ee3d1f0d","name":"QuantaFlow x402 API Gateway – Alchemy Pharos Atlantic","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/alchemy-pharos-atlantic?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"body":{"type":"string","description":"Optional JSON body forwarded to POST requests."},"path":{"type":"string","description":"Path below the selected upstream origin."},"query":{"type":"object"},"method":{"enum":["GET","POST"],"type":"string"}}},"responseSchema":{"description":"The upstream response body and content type are passed through after successful payment."},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jzVI65Y0REtDBJYw2KygE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Proxies requests to the Alchemy Pharos Atlantic upstream endpoint via x402 micropayment protocol, charging $0.01 USDC per call.","exampleAgentPrompt":"Query the Alchemy Pharos Atlantic node for the latest block number — route it through the QuantaFlow x402 gateway using the path '/v2/eth_blockNumber' with a GET method and pay the $0.01 USDC per-call fee.","exampleUseCases":[{"title":"Fetch latest Pharos blockchain block","prompt":"Get the latest block number from the Alchemy Pharos Atlantic node via the QuantaFlow pay-per-request gateway — use path '/v2/eth_blockNumber' and pay the micropayment fee automatically."},{"title":"Check on-chain account balance via RPC","prompt":"Query the Alchemy Pharos Atlantic RPC for the USDC balance of wallet address 0xAbC123... using the QuantaFlow x402 gateway, passing the eth_getBalance JSON body with the address and 'latest' block tag."},{"title":"Retrieve transaction receipt for DeFi audit","prompt":"Pull the transaction receipt for tx hash 0xDEF456... from the Alchemy Pharos Atlantic endpoint through QuantaFlow — use path '/v2/eth_getTransactionReceipt' and include the hash in the JSON body."}],"resultDescription":"The raw response body and content type returned by the Alchemy Pharos Atlantic upstream API, passed through transparently after the x402 micropayment of $0.01 USDC is confirmed.","failureModes":["Payment failure: insufficient USDC balance or x402 payment not confirmed — request rejected before forwarding","Invalid path: upstream returns 404 if the specified path does not exist on Alchemy Pharos Atlantic","Malformed JSON body: upstream may return 400 if body is not valid JSON RPC","Upstream timeout: Alchemy node may be slow or unavailable, resulting in gateway timeout","Authentication error: if Alchemy requires an API key embedded in the path or headers and it is missing"],"whenToPreferThis":"Use this endpoint when you need pay-per-request access to the Alchemy Pharos Atlantic node without a subscription, and your agent supports x402 USDC micropayments. Prefer this over direct Alchemy API access when you want to avoid managing API key subscriptions and instead pay $0.01 per call on demand.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T00:49:50.526Z","isFirstParty":false,"canonicalSlug":"quantaflow-x402-api-gateway-alchemy-pharos-atlantic-ee3d1f0d"}