{"uid":"cap_AA3li_ZaC3e8UX3ylA1ph","slug":"script-master-labs-cascade-signal-equity-ticker-6bf5ca1b","name":"Script Master Labs — Cascade Signal (Equity Ticker)","description":"Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.","url":"https://mcp-x402.onrender.com/x402/cascade-signal","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"symbol":{"type":"string","description":"Equity ticker."}}},"responseSchema":{"example":{}},"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_AI9Mhc-Da0iGmN9BBJZg_","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":"Returns a cascade signal for a given U.S. equity ticker symbol, paid per-call in USDC via x402 on Base.","exampleAgentPrompt":"What's the cascade signal for NVDA right now? Use the Script Master Labs x402 pay-per-call signal endpoint.","exampleUseCases":[{"title":"Pre-trade signal check for a stock","prompt":"Before I place a trade on AAPL, can you pull the cascade signal for it from the Script Master Labs x402 API so I know what the signal says?"},{"title":"Automated signal scan for portfolio tickers","prompt":"Check the cascade signal for each of my holdings — TSLA, MSFT, and AMZN — using the Script Master Labs pay-per-call endpoint and tell me what comes back."},{"title":"Research signal strength for a new position","prompt":"I'm thinking about buying into GOOGL — can you grab the cascade signal for that ticker from the x402 data API and summarize what it shows?"}],"resultDescription":"Returns cascade signal data for the requested equity ticker, likely including signal strength, direction, or related computed indicators. The response is returned after a per-call USDC payment is settled on Base via the x402 protocol.","failureModes":["Missing or invalid ticker symbol returns a 400-level error","Payment failure or insufficient USDC balance results in a 402 Payment Required response","Unknown or unsupported ticker symbol may return null or empty signal","Service unavailability on Render hosting may cause 503 errors","Malformed request body (missing required 'symbol' field) returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need a cascade-style signal for a specific U.S. equity ticker and are operating in an x402-compatible payment environment with USDC on Base. It is best suited for agents that can handle micropayment settlement natively and need per-call, on-demand signal data rather than bulk or subscription-based feeds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:52:03.619Z","isFirstParty":false}