{"uid":"cap_Lwc8u2EcvRVDa3-yjABki","slug":"one-engine-encoding-pack-tier-2-d7663b97","name":"ONE Engine Encoding Pack Tier 2","description":"Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.","url":"https://one-search.one-engine.workers.dev/v2/encoding-pack/t2?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"tier":2,"result":"Tier-dependent output"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0009","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":"$0.0009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NiFME_XQaJww9eMtQT0oK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Encodes or transforms input text using a tier-2 encoding pack, returning processed output suitable for autonomous agent pipelines.","exampleAgentPrompt":"Encode this text using ONE Engine's tier-2 encoding pack: 'The quick brown fox jumps over the lazy dog'","exampleUseCases":[{"title":"Agent pipeline text normalization","prompt":"Take this raw user input — 'Hello World! This is a test message.' — and run it through the ONE Engine tier-2 encoding pack so I can feed the result into my downstream processing pipeline."},{"title":"Encoded payload preparation for storage","prompt":"I need to encode the string 'user_session_data:abc123:2024-06-01' using ONE Engine's t2 encoding pack before I store it in my agent's memory layer."},{"title":"Preprocessing text for agent communication","prompt":"Before I send this message to my other agent, can you encode it with ONE Engine's tier-2 encoding: 'Transfer authorized: amount=500, recipient=agent_7'?"}],"resultDescription":"Returns a JSON object containing the tier number (2) and a tier-dependent encoded or transformed version of the input text string.","failureModes":["Missing or empty 'text' field returns an error or empty result","Malformed JSON request body causes a 400-level error","Insufficient x402 payment or payment failure causes a 402 Payment Required response","Cloudflare Worker downtime may result in 503 or timeout","Very long text inputs may be truncated or rejected depending on worker limits"],"whenToPreferThis":"Choose this endpoint when you need a low-cost, pay-per-call text encoding or transformation specifically at tier 2, and your agent pipeline is already set up for x402 micropayments on Base. It is ideal for autonomous agents that need lightweight, cheap text processing without committing to a subscription model.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:43:30.748Z","isFirstParty":false,"canonicalSlug":"one-engine-encoding-pack-tier-2-d7663b97"}