{"uid":"cap_Nq15VW48134c-7qYGa2_s","slug":"delx-data-classification-6517f766","name":"Delx Data Classification","description":"Classify a field-name inventory for likely sensitive data without inspecting values. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for aut…","url":"https://api.delx.ai/api/v1/x402/data-classification","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"fields":{"type":"array","description":"Input field: fields."}}},"responseSchema":{"type":"json","example":{"schema":"delx/util-data-classification/v1","classification":"restricted","sensitive_count":2,"values_processed":false,"sensitive_field_names":["email","api_token"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_z052fqxOjUTRocVm0BC4h","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Classifies a list of field names to identify which likely contain sensitive data, without inspecting actual values, returning deterministic machine-readable JSON.","exampleAgentPrompt":"Can you classify these field names to flag which ones are likely sensitive — I have: user_id, email, ssn, created_at, account_balance, product_sku, ip_address, and notes?","exampleUseCases":[{"title":"PII preflight before data pipeline","prompt":"Before we push this dataset downstream, classify these field names for me — user_id, full_name, date_of_birth, email, postal_code, purchase_amount, session_token — so I know which ones are likely sensitive and need masking."},{"title":"Schema audit for GDPR compliance","prompt":"I need to audit our CRM schema for GDPR compliance. Can you classify these field names and tell me which ones likely contain personal data: customer_email, order_id, shipping_address, phone_number, loyalty_points, device_fingerprint, referral_code?"},{"title":"Data integration security check","prompt":"We're about to integrate a third-party API and I want to flag any sensitive fields before we store anything. Please classify these field names: access_token, user_handle, credit_card_last4, transaction_id, geo_lat, geo_lon, consent_flag, internal_notes."}],"resultDescription":"Returns a deterministic JSON object mapping each input field name to a classification indicating its likely sensitivity category (e.g. PII, financial, credential, non-sensitive), enabling the caller to make downstream data, policy, or security decisions without the service ever seeing actual data values.","failureModes":["Empty or missing fields array returns an error or empty classification result","Malformed input schema causes a 400 bad request","Very large field inventories may exceed input limits","Non-descriptive or ambiguous field names (e.g. 'col1', 'x') may yield low-confidence or generic classifications","Payment failure via x402 returns 402 status blocking execution"],"whenToPreferThis":"Choose this endpoint when you need a fast, stateless, privacy-safe preflight classification of field names — without sending actual data values to any external service. Ideal for enterprise agent workflows that need deterministic, machine-readable sensitivity labels before committing to data processing, policy enforcement, or integration decisions. Prefer it over general-purpose LLM classification when you need consistent, reproducible JSON output at low cost and zero data retention.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:14:52.685Z","isFirstParty":false}