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Robinhood Chain Oracle Health Check
x402
Robinhood Chain Oracle Health Check is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Verifies the health of a tokenized stock price oracle on Robinhood Chain by checking round validity, positive price answer, and freshness within the 24-hour heartbeat window for a given ticker symbol.
Price / call$0.005
Success—
StatusUnknown
How this service works
Health check for a tokenized stock's price oracle on Robinhood Chain: verifies the latest round has a positive answer, valid round accounting, and an update timestamp inside the feed's 24-hour heartbeat window. Returns healthy, stale, or invalid, with every raw round value included. Checks that cannot be verified from official contracts report unsupported — never a silent pass.
Output
Returns a health status of 'healthy', 'stale', or 'invalid', along with every raw round value (round ID, answer, started-at timestamp, updated-at timestamp). Any check that cannot be verified from official contracts is reported as 'unsupported' rather than silently passing.
Example use cases
Example prompt
“Can you check if the AAPL price oracle on Robinhood Chain is healthy — specifically whether the latest round has a valid positive answer and the feed is within its 24-hour heartbeat window?”
Technical details
Endpoint
POSThttps://x402.forgemesh.io/robinhood-oracle-healthWhen to prefer
Use this endpoint when you need to verify the on-chain health of a Robinhood Chain price oracle for a specific tokenized stock ticker before relying on its price data in a DeFi application, smart contract, or trading system. Prefer this over generic oracle monitoring tools when you specifically need Robinhood Chain compatibility and granular round-level diagnostics including heartbeat window validation.
Side effects
- Unknown or unsupported ticker symbol returns 'unsupported' status rather than an error
- Feed update timestamp outside the 24-hour heartbeat window returns 'stale'
- Round with zero or negative answer returns 'invalid'
- Round accounting inconsistencies (e.g., answeredInRound < roundId) return 'invalid'
- Network or RPC connectivity issues to Robinhood Chain may cause request failure
- Payment failure (insufficient USDC balance) results in 402 response before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| symbol | string | Ticker symbol, e.g. AAPL, NVDA, SPY (case-insensitive) |
Output
Schema · Response
{
"type": "json",
"example": {
"found": true,
"round": {
"age_seconds": 512,
"heartbeat_seconds": 86400
},
"checks": {
"freshness": "fresh",
"round_valid": true,
"sequencer_up": "unsupported",
"answer_positive": true
},
"status": "healthy",
"symbol": "NVDA"
}
}Tags
x402
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