{"uid":"cap_M1YlDlhADaLD1jxrT4mXl","slug":"54ch10-data-encoder-base64-hex-url-7a4a75c0","name":"54ch10 Data Encoder (Base64 / Hex / URL)","description":"54ch10: pre-interact URL check. Paste a link, get brief + domain + page. Taste /v1/open/free. 80 calls for $1. Wire in 30s. Analytics-only tooling. Not financial advice.","url":"https://54ch10.uk/v1/encode/free","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["format","q"],"properties":{"q":{"type":"string","description":"UTF-8 data to encode (or POST JSON {format,data|q})"},"format":{"enum":["base64","hex","url"],"type":"string","description":"Encoding format"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"tier":"x402","format":"base64","encoded":"aGVsbG8=","disclaimer":"Informational tooling only. Not financial advice. No custody, trading, or token promotion. Scores are imperfect heuristics — verify independently."}},"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_qGkUTIEdxHW_7Ydm6gytR","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":"Encodes a UTF-8 string into base64, hex, or URL format via a paid GET request","exampleAgentPrompt":"Can you base64-encode the string 'hello world' for me using the 54ch10 encoder?","exampleUseCases":[{"title":"Encode API token for HTTP header","prompt":"Encode the string 'username:password' to base64 so I can use it as a Basic Auth header."},{"title":"URL-encode a query string","prompt":"URL-encode this string for me so I can safely include it as a query parameter: 'search term with spaces & symbols'"},{"title":"Hex-encode raw data payload","prompt":"Convert the string 'deadbeef_payload' to hex encoding so I can embed it in a debug log."}],"resultDescription":"A JSON object containing ok (boolean), tier, the requested format label, the encoded string value, and a disclaimer noting the informational nature of the tool.","failureModes":["Missing required 'q' or 'format' query parameters returns an error","Unsupported format value (not base64, hex, or url) returns a validation error","Payment failure via x402 protocol blocks the request","Rate limit or quota exhaustion returns an error response","Non-UTF-8 input may cause encoding errors"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid-per-call encoding utility accessible over HTTP GET without setting up a local library — especially useful in agent pipelines where encoding is a lightweight step and the x402 micropayment model fits the workflow. Prefer local libraries for high-volume or latency-sensitive encoding.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:17.304Z","isFirstParty":false}