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OBOL Bitcoin Block Signal — Pre-Trade Safety Verdict for Block Height
x402
OBOL Bitcoin Block Signal — Pre-Trade Safety Verdict for Block Height 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).
Returns a safety signal or forensic verdict for a given Bitcoin block height, including Satoshi-era provenance, validation-gated anomalies, and money-graph intelligence.
Price / call$0.01
Success—
StatusDown
How this service works
Pre-trade safety for AI agents on Base, Ethereum, Arbitrum, Optimism, Polygon, BNB and Robinhood Chain. Is this token a rug — and can I sell it again? Signed verdicts before you buy, approve, send or sign: token rug/honeypot check with buy-sell tax, honeypot sell-simulation, pre-sign calldata guard (unlimited-approve / setApprovalForAll / drain-in-multicall), wallet risk with sanctions screening, tx preflight, and a launch feed with safety overlays. Plus unique Bitcoin forensics no RPC gives you: money-graph role, whale and exchange fingerprinting, Satoshi-era provenance, validation-gated block anomalies, and broadcast-fee timing. Every response Ed25519-signed and independently verifiable. Pay-per-call USDC on Base — no keys, no accounts, no signup. Free: /catalog, /llms.txt, and a preview for every paid SKU.
Output
A JSON object containing a safety or forensic verdict for the specified Bitcoin block height, potentially including Satoshi-era provenance indicators, validation anomaly flags, money-graph role classification, whale/exchange fingerprinting signals, and a broadcast-fee timing score. Every response is Ed25519-signed for independent verifiability.
Example use cases
Satoshi-era block provenance check
“Is Bitcoin block 286 from the Satoshi-dominant mining period? Give me a signed forensic verdict with any early provenance flags.”
Pre-trade block anomaly screening
“Before I execute this trade, can you check the OBOL signal for Bitcoin block 170 and flag any validation-gated anomalies or unusual mining patterns?”
Whale fingerprinting on a historical block
“Run a forensic signal on Bitcoin block 500000 — I need to know if there's evidence of whale or exchange fingerprinting in that block.”
Technical details
Endpoint
GEThttps://obol-x402.fly.dev/signal/%7Bheight%7DWhen to prefer
Use this endpoint when you need a forensically signed, per-block Bitcoin intelligence signal — especially for Satoshi-era provenance, validation anomaly detection, or money-graph role classification — that no standard Bitcoin RPC node provides. Prefer this over raw RPC calls when you need structured safety verdicts, Ed25519-signed responses, and whale/exchange fingerprinting at the block level.
Side effects
- Invalid or out-of-range block height returns an error
- Block height not yet mined returns a not-found or future-block error
- Payment not fulfilled (x402 payment required) blocks access
- Network timeout or upstream Bitcoin node unavailability
- Malformed height parameter (non-integer) causes 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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