{"uid":"cap_Tjdg8XxkDQK04gfGRAEl8","slug":"mrwk-new-coin-watch-28cadeb6","name":"MRWK New Coin Watch","description":"Machine-payable new token watchlist built from public DexScreener market data and settled with x402 Base USDC.","url":"https://mrwk.online/api/mrwk/new-coin-watch/pack","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"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","default":12,"maximum":25,"minimum":1,"description":"Maximum number of ranked public token candidates to include."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["product","checkedAt","summary","payment","routes","watch"],"properties":{"watch":{"type":"object","additionalProperties":true},"routes":{"type":"object","additionalProperties":true},"payment":{"type":"object","additionalProperties":true},"product":{"type":"string","const":"mrwk-new-coin-watch"},"summary":{"type":"object","additionalProperties":true},"checkedAt":{"type":"string","format":"date-time"},"provenance":{"type":"object","additionalProperties":true}},"additionalProperties":true}}}}},"responseSchema":{"type":"json","example":{"watch":{"candidates":[{"id":"solana:example111111111111111111111111111111111111","fdv":1200000,"name":"Example Token","dexId":"raydium","score":74,"dexUrl":"https://dexscreener.com/solana/example-pair","symbol":"EXMPL","chainId":"solana","profile":{"icon":null,"links":[{"url":"https://example.com","type":"website","label":"Website"}],"description":"Static schema example; live packs use current DexScreener public API data."},"priceUsd":"0.0012","marketCap":null,"promotion":{"boostAmount":50,"totalBoostAmount":250,"hasPaidVisibility":true},"rationale":"liquidity $42,500; 24h volume $118,000; pair age 12h; seen via latest_boost, profile; flags: new_pair, paid_boost_visibility","riskFlags":["new_pair","paid_boost_visibility"],"pairAddress":"example-pair","sourceTypes":["latest_boost","profile"],"liquidityUsd":42500,"pairAgeHours":12,"tokenAddress":"example111111111111111111111111111111111111","volume24hUsd":118000,"priceChange24hPct":18.4}],"riskLegend":{},"rankingMethod":["public liquidity depth","24h traded volume","fresh profile/boost/community-takeover visibility","market-pair availability","risk flags that reduce confidence"],"chainBreakdown":[{"chainId":"solana","candidateCount":1,"liquidCandidateCount":1,"flaggedCandidateCount":1}]},"routes":{"mcpUrl":"https://mrwk.online/mcp","homeUrl":"https://mrwk.online","llmsUrl":"https://mrwk.online/llms.txt","sampleUrl":"https://mrwk.online/api/mrwk/new-coin-watch/sample","paidPackUrl":"https://mrwk.online/api/mrwk/new-coin-watch/pack"},"sample":false,"payment":{"asset":"USDC","payTo":"0x9d39802b6B65D360bFdA92c8221dB3EbA8cbF9D7","price":"$5.00","amount":"5000000","network":"eip155:8453","protocol":"x402"},"product":"mrwk-new-coin-watch","summary":{"chains":["solana"],"thesis":"New-token discovery is only useful when promotion signals are paired with liquidity, volume, and explicit risk flags.","sourceOkCount":5,"candidateCount":1,"sourceErrorCount":0,"liquidCandidateCount":1,"flaggedCandidateCount":1},"version":"2026-06-10","checkedAt":"2026-06-10T11:50:00.000Z","provenance":{"caveat":"Market triage only, not financial advice. New tokens can be illiquid, promoted, malicious, or impossible to exit.","sources":["DexScreener token-profiles/latest/v1","DexScreener token-boosts/latest/v1","DexScreener token-boosts/top/v1","DexScreener community-takeovers/latest/v1","DexScreener tokens/v1/{chainId}/{tokenAddresses}"],"sourceStatus":[]}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"5","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NIBkeO99H9RRGAmDXKToJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"5","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked watchlist of newly launched crypto tokens sourced from DexScreener public market data, with liquidity, volume, risk flags, and promotion signals, paid via x402 Base USDC.","exampleAgentPrompt":"Pull me a fresh MRWK new coin watch pack — give me the top 20 ranked token candidates with their liquidity, volume, risk flags, and promotion signals from DexScreener right now.","exampleUseCases":null,"resultDescription":"A JSON object containing a ranked list of up to 25 newly launched token candidates (configurable via `limit`), each with name, symbol, chain, price, FDV, liquidity, 24h volume, pair age, risk flags (e.g. new_pair, paid_boost_visibility), promotion details, DexScreener URL, and a human-readable ranking rationale. Also includes a chain breakdown summary, ranking methodology description, payment metadata, and navigation routes to related MRWK endpoints.","failureModes":["Payment not settled — x402 Base USDC payment of $5 not completed or verified","DexScreener API upstream errors — sourceErrorCount > 0 may reduce candidate quality","No candidates returned — market conditions may yield zero qualifying tokens","limit parameter out of range (must be 1-25) — validation error","Network or connectivity issues reaching mrwk.online"],"whenToPreferThis":"Use this endpoint when you need a fresh, ranked watchlist of newly launched tokens with explicit liquidity, volume, risk flag, and promotion signal data aggregated from DexScreener — especially when you want machine-payable access (x402/USDC) without API key management. Prefer over raw DexScreener scraping when you want pre-ranked, risk-annotated candidates in a structured pack format.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T15:29:09.864Z","isFirstParty":false}