{"uid":"cap_QKMXXgTucoivwr0rP_Rqn","slug":"x402stock-previous-close-via-zeroclick-d5f0148a","name":"x402stock Previous Close via ZeroClick","description":"Market and economic data for AI agents — US stocks, ETFs and options, forex, crypto and on-chain perps, energy commodities (crude, natural gas, gasoline), US and global macro (Fed funds, CPI/PCE, jobs, GDP, Treasury debt & yields, World Bank indicators), SEC filings, congressional trades, and market sentiment. No API keys, no accounts. Pay per request in USDC via x402 or MPP. This server is a pay-per-use, transparent proxy in front of x402stock's own API: it handles identity, payment, and proxying. Agents can purchase autonomously or with their human's approval. The complete verified paid surface is listed at /openapi.json, the source of truth for available operations. Each operation here carries its live price in x-payment-info. Use the operations and details here when they meet your needs. Filtered specs contain only matching operations; if you cannot find what you need here, use search or the service catalog. The live catalog at /manifest.json is authoritative for prices and any free included units (prices[].includedUnits) - some meters include free usage per account before any charge, reserved for agents claimed by a human with a verified email.","url":"https://agents.x402stock.xyz/api/v1/prev-close/%7Bticker%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4hekJroqube-ewQKhhj6r","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the previous trading day's open, high, low, close, volume, and VWAP for a given US stock or ETF ticker.","exampleAgentPrompt":"What was AAPL's previous closing price — give me the full OHLCV breakdown including VWAP for the last completed trading session.","exampleUseCases":[{"title":"Pre-market research on a stock","prompt":"Before the market opens, pull yesterday's close, high, low, and volume for NVDA so I can see how it finished the prior session."},{"title":"Portfolio end-of-day review","prompt":"What did SPY close at in the previous trading session? I also want the open, high, low, and VWAP."},{"title":"Backtesting reference data point","prompt":"I need the prior day's full OHLCV data for MSFT — open, high, low, close, volume, and VWAP — to use as a benchmark for today's trading."}],"resultDescription":"Returns the most recently completed trading day's OHLCV data (open, high, low, close, volume) plus VWAP for the requested ticker, along with the date of the session. Response is a single record representing the last fully closed trading day.","failureModes":["Invalid or unknown ticker returns a 404 or error response","Market closed or no prior session data available may return empty result","Ticker for non-US listed securities may not be supported","Payment failure via x402/MPP will block the request","Rate limiting if payment is not properly attached"],"whenToPreferThis":"Use this endpoint when you need the official previous trading day's closing data for a US-listed stock or ETF, including OHLCV and VWAP, without needing real-time intraday or streaming data. Prefer this over a latest-price endpoint when your use case is end-of-day analysis, backtesting reference, or performance review for a completed session.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:40:09.711Z","isFirstParty":false,"canonicalSlug":"x402stock-previous-close-via-zeroclick-d5f0148a"}