{"uid":"cap_tLjlKymEa0Qu9Hj6-ihe9","slug":"delx-commerce-json-pointer-get-07900dbb","name":"Delx Commerce — JSON Pointer Get","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/json-pointer-get?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"pointer":{"type":"string","maxLength":8192,"description":"Pointer supplied to JSON Pointer Get; used only for this bounded calculation and processed in memory without retention."},"document":{"type":"object","description":"Document supplied to JSON Pointer Get; used only for this bounded calculation and processed in memory without retention.","maxProperties":128,"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"result":{"found":true,"value":20},"schema":"delx/util-json-pointer-get/v1","status":"pass","evidence":{"retained":false,"input_sha256":"a8554f4490fa0d37d839c66b35536a95b03da8fcb88043be9adfe44b8653d900","external_calls":0},"operation":"data_batch:json_pointer_get"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fg-bBebFxW5rJrgPTnVuD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Evaluates a RFC 6901 JSON Pointer expression against a supplied JSON document and returns the value at that path, with verifiable delivery proof.","exampleAgentPrompt":"Extract the value at the JSON Pointer path '/age' from this document: {\"name\": \"Alice\", \"age\": 30, \"city\": \"Berlin\"}.","exampleUseCases":[{"title":"Extract config value from API response","prompt":"I just got back this big JSON config blob from our server. Can you pull out the value at '/database/primary/host' for me?"},{"title":"Check nested order total in e-commerce payload","prompt":"Here's a JSON order payload — can you get the value at '/payment/summary/total' so I know what the customer was charged?"},{"title":"Verify field existence in structured data","prompt":"Given this JSON document, check if the path '/user/preferences/notifications/email' exists and what value it holds."}],"resultDescription":"Returns a JSON object containing a 'result' field with 'found' (boolean) and 'value' (the extracted value or null), a 'status' field ('pass' or 'fail'), an 'operation' identifier, and an 'evidence' block that includes the SHA-256 hash of the input, a flag confirming no data was retained, and a count of external calls made (always 0).","failureModes":["Invalid JSON Pointer syntax returns an error or found:false","Document exceeds 128 top-level properties and is rejected","Pointer references a non-existent path — returns found:false with null value","Malformed JSON document causes a parse error","Request body missing required 'pointer' or 'document' fields"],"whenToPreferThis":"Choose this endpoint when you need a verifiable, auditable, pay-per-use JSON Pointer resolution without standing up infrastructure. Ideal for AI agents that need to extract values from arbitrary JSON payloads on the fly with cryptographic proof of non-retention. Prefer it over writing inline code when the audit trail or cost predictability ($0.001 USDC flat) matters, or when operating in a trust-minimized environment that benefits from the x402 payment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:44.314Z","isFirstParty":false,"canonicalSlug":"delx-commerce-json-pointer-get-07900dbb"}