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Bitcoin Coinbase Message Anomaly Detector (Latest Block)
x402
Bitcoin Coinbase Message Anomaly Detector (Latest Block) is a paid API for AI agents from obol-x402.fly.dev, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Checks the Bitcoin chain tip for coinbase message anomalies, returning a cryptographically signed (Ed25519) detection result for forensic and monitoring agents.
Price / call$0.01
Success—
StatusDown
How this service works
Bitcoin coinbase message anomaly check on chain tip. Validation-gated detector coinbase_message for forensic and monitoring agents. Cryptographically signed (Ed25519) — every response is independently verifiable via /.well-known/obol-pubkey.
Output
Returns a signed JSON response indicating whether an anomaly was detected in the coinbase message of the current Bitcoin chain tip, including the anomaly type, a description, the coinbase message content, the block height, and an Ed25519 cryptographic signature for independent verification.
Example use cases
Example prompt
“Check the latest Bitcoin block's coinbase message for any anomalies and give me the signed result — I want to know if anything unusual is embedded in the miner's coinbase right now.”
Technical details
Endpoint
GEThttps://obol-x402.fly.dev/v1/btc/anomaly/coinbase-message/latestWhen to prefer
Use this endpoint when you need real-time, cryptographically verifiable anomaly detection specifically for Bitcoin coinbase messages at the current chain tip. Ideal for forensic agents, blockchain monitoring pipelines, or security tools that need tamper-evident proof of the detection result. Prefer this over generic block explorers when you need a machine-readable, signed anomaly flag rather than raw block data.
Side effects
- Node unavailable or chain tip not synced — service may return 503 or stale data
- Payment not processed correctly via x402 — returns 402 Payment Required
- Invalid or missing request headers — returns 400 Bad Request
- Ed25519 signature verification failure if public key endpoint is unavailable
- Transient network errors connecting to fly.dev — returns 5xx
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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