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Carbon & Cashmere AI Transaction Explainer
x402
Carbon & Cashmere AI Transaction Explainer is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-08).
Uses an AI model (Claude) to generate a plain-English explanation of a blockchain transaction given its transaction ID
Price / call$0.02
Success—
StatusUnknown
How this service works
Professional crypto market intelligence. Real-time prices, signals, and market scoring.
Output
Returns a JSON object containing the original txid, the chain (e.g. 'bitcoin'), the AI model used to generate the explanation, a natural-language paragraph explaining the transaction structure (inputs, outputs, amounts, confirmations), the block height, input and output counts, confirmation count, and total BTC output amount.
Example use cases
Decode suspicious wallet transaction
“I just got sent this transaction hash and I'm not sure what it is — can you look it up and explain in plain English what happened? I want to know how much BTC moved, where it came from, and whether it looks like a normal transfer or something unusual.”
Verify payment confirmation on-chain
“My client says they sent me a Bitcoin payment with this txid — can you check it and tell me in simple terms whether it's confirmed, how much BTC was sent, and what the transaction actually looks like on the blockchain?”
Explain crypto transaction to client
“I need to walk a non-technical client through what happened in this blockchain transaction. Can you pull up txid 7f3a9c... and give me a clear, jargon-free explanation of the inputs, outputs, amounts, and how many confirmations it has so I can relay it to them?”
Technical details
Endpoint
GEThttps://api.carbon-cashmere.de/v1/ai/explain-tx/%7Btxid%7DWhen to prefer
Choose this endpoint when a user needs a human-readable AI-generated explanation of a specific blockchain transaction by its hash — especially useful for non-technical users trying to understand what happened in a Bitcoin or crypto transaction. Prefer this over raw block explorer lookups when a natural language summary is required rather than raw data.
Side effects
- Invalid or malformed txid returns an error response
- Transaction not found on any indexed chain returns 404 or empty explanation
- Payment not provided or insufficient USDC triggers x402 payment required response
- Network timeout if blockchain node is slow to respond
- Unsupported chain transactions may not be explainable
Output
Schema · Response
{
"type": "json",
"example": {
"txid": "abc123def456...",
"chain": "bitcoin",
"model": "claude-haiku-4-5",
"explanation": "This is a standard 2-input, 3-output Bitcoin transaction confirmed 5 blocks ago. The total 0.504 BTC was split across...",
"block_height": 920000,
"inputs_count": 2,
"confirmations": 5,
"outputs_count": 3,
"total_btc_out": 0.50421523
}
}Tags
x402
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