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x402stock Concept/Ticker Lookup
x402
x402stock Concept/Ticker Lookup is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-19).
Returns conceptual and contextual information about a stock or financial instrument identified by ticker symbol
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
Conceptual and descriptive metadata about the requested ticker, including what the instrument is, the entity behind it, its asset class or category, and other contextual information that helps an agent or user understand what the ticker represents.
Example use cases
Stock ticker background for investor research
“I keep seeing TSLA mentioned in news — can you pull the concept info for that ticker so I understand what the company actually does and what type of security it is?”
ETF identification for portfolio planning
“What exactly is SPY? Look up the concept details for that ticker so I know whether it's a fund, what it tracks, and who issues it.”
Crypto ticker clarification for trading agent
“I'm not sure what BTC refers to on the exchange — can you fetch the concept overview for that ticker so I have a clear description of the instrument?”
Technical details
Endpoint
GEThttps://agents.x402stock.xyz/api/v1/concept/%7Bticker%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a conceptual overview or background description of a ticker — what it is, what entity it represents, and its asset class — rather than live price data, historical candles, or fundamental financials. Ideal for enriching agent context before making trading decisions or explaining an instrument to a user.
Side effects
- Unknown or invalid ticker symbol returns an error or empty result
- Ticker format mismatch (e.g. wrong exchange suffix) may yield no data
- Payment failure via x402/USDC results in 402 response and no data returned
- Rate limits or transient upstream errors may cause 5xx responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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