{"uid":"cap_W5MQiHvjL7yOF5NNDMU46","slug":"solenrich-stonk-launchlab-preflight-validator-01f1261e","name":"SolEnrich Stonk LaunchLab Preflight Validator","description":"Decodes the Raydium LaunchLab initialize in your unsigned transaction and diffs it against StonkFun's /launchlab/pricing for that quote + mode: GlobalConfig, platform id, curve, supply, totalSellA, raise, 6-decimal Token-2022 base mint, quote token program, curve-rule account last, and the reward-mode transfer fee (catches the transferFeeBasePoints / maxinumFee spelling). Returns ok, mismatches with fixes, warnings. A mismatched pool is never adopted.","url":"https://api.solenrich.com/entrypoints/stonk-launch-preflight/invoke","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"mode":{"enum":["standard","reward"],"type":"string"},"format":{"enum":["json","llm","both"],"type":"string","default":"json"},"quote_mint":{"type":"string","maxLength":44,"minLength":32},"launch_params":{"type":"object","description":"Optional: the params object passed to the SDK — linted for misspelled transfer-fee field names"},"unsigned_transaction":{"type":"string","maxLength":6000,"minLength":64,"description":"Base64 unsigned transaction (legacy or v0) carrying the LaunchLab initialize"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1nqiO9BS3lQORwaqJT4ck","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes and validates a Raydium LaunchLab initialize transaction against StonkFun's live pricing, detecting mismatches in pool config, curve, supply, fees, and transfer-fee field spelling before signing.","exampleAgentPrompt":"Before I sign this transaction, run a preflight check on my StonkFun LaunchLab initialize — here's the base64 unsigned transaction for quote mint So11111111111111111111111111111111111111112, mode standard, and give me the results as JSON so I can see any mismatches or warnings.","exampleUseCases":[{"title":"Reward-mode launch fee validation","prompt":"I'm about to launch a reward coin on StonkFun — can you preflight my unsigned LaunchLab transaction in reward mode using quote mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me if the transferFeeBasePoints and maximumFee are correct?"},{"title":"Catch misspelled transfer-fee field","prompt":"My StonkFun launch keeps getting rejected — can you decode this base64 LaunchLab initialize transaction and check if I misspelled any transfer-fee field names like maxinumFee in my launch params? Quote mint is So11111111111111111111111111111111111111112, standard mode."},{"title":"Pre-sign pool config diff","prompt":"Before I sign this LaunchLab pool transaction, compare its GlobalConfig, curve, supply, and totalSellA against what StonkFun's pricing API says for quote mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v in standard mode — give me the full diff in JSON."}],"resultDescription":"Returns a JSON (or LLM-friendly text) object with: an 'ok' boolean, an array of mismatches each containing the parameter name, found value, expected value, and a suggested fix, plus a warnings array for non-blocking issues like misspelled field names (e.g. maxinumFee). If any mismatch is detected, the pool will not be adopted.","failureModes":["Invalid or malformed base64 transaction string returns a decode error","Quote mint address not found in StonkFun pricing returns a pricing lookup failure","Missing required unsigned_transaction field returns a 400 validation error","Transaction does not contain a LaunchLab initialize instruction returns an extraction error","Network timeout fetching StonkFun /launchlab/pricing returns a upstream error","Invalid mode enum value returns a parameter error"],"whenToPreferThis":"Use this endpoint specifically when you need to validate a Raydium LaunchLab pool initialize transaction against StonkFun's live pricing before signing — especially in reward mode where transfer-fee field misspellings (transferFeeBasePoints, maxinumFee) can silently corrupt the launch. Prefer this over generic transaction simulation when you need a semantic diff of pool parameters rather than just execution success.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:33:46.085Z","isFirstParty":false}