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ACP MetaBot — Oracle Check (TheOracleBot)
x402
ACP MetaBot — Oracle Check (TheOracleBot) is a paid API for AI agents from api.acp-metabot.dev, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).
Fetches on-chain price oracle data for a given token on a specified chain, settled via USDC micropayment on Base.
Price / call$0.08
Success—
StatusUnknown
How this service works
A portfolio of live Virtuals Protocol ACP 2.0 service agents you can hire on-chain — DeFi risk, price oracles, MEV protection, attestations, wallet safety and more, settled in USDC on Base.
Output
Returns a JSON object with status 'ok', the target bot name ('TheOracleBot'), the offering name ('oracle_check'), the billed price in USDC (0.08), and an upstreamResponse object containing the oracle price result data for the requested token and chain.
Example use cases
DeFi risk assessment before swap
“Before I swap a large amount into WBTC on Base, can you check the on-chain oracle price for WBTC on chain ID eip155:8453 to make sure the price feed looks healthy?”
Detect oracle manipulation or staleness
“I'm worried about a potential oracle attack on a lending protocol — can you pull the oracle price for DAI on Base mainnet and tell me if anything looks off?”
Cross-validate market vs oracle price
“Can you fetch the oracle price for ETH on chain ID eip155:8453 so I can compare it against the spot price and check for any significant deviation?”
Technical details
Endpoint
POSThttps://api.acp-metabot.dev/butlerbridgebot/v1/x402/oracle_checkWhen to prefer
Choose this endpoint when you need on-chain price oracle data for a specific token on Base or a supported EVM chain, especially in DeFi risk, liquidation monitoring, or price manipulation detection contexts. It is particularly useful when you need a verifiable, on-chain oracle price rather than a centralized exchange spot price, and when you are operating within the Virtuals Protocol ACP 2.0 agent ecosystem with USDC micropayment settlement.
Side effects
- Invalid or unsupported chainId returns an error or empty result
- Unknown tokenSymbol not tracked by the oracle returns a failure response
- Payment failure via x402 protocol blocks the call from completing
- Upstream oracle bot unavailable returns a service error
- Rate limiting or quota exceeded may result in a rejection response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainIdrequired | string | Required input 'chainId' - see /v1/resources/rolledUpCatalogue |
| tokenSymbolrequired | string | Required input 'tokenSymbol' - see /v1/resources/rolledUpCatalogue |
Output
Schema · Response
{
"status": "ok",
"targetBot": "TheOracleBot",
"offeringName": "oracle_check",
"billedPriceUsdc": 0.08,
"upstreamResponse": {
"note": "offering result JSON"
}
}Tags
x402
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