# OBOL BTC Patoshi Block Analysis

> OBOL BTC Patoshi Block Analysis is a paid API for AI agents from obol-x402.fly.dev, paid per call via x402, $0.1/call, status down (last checked 2026-09-15).

Returns Bitcoin forensic analysis for a specific block height, identifying Patoshi (Satoshi-era) mining patterns, whale/exchange fingerprinting, and validation-gated anomalies.

## Facts

- Endpoint: GET https://obol-x402.fly.dev/v1/btc/patoshi/%7Bheight%7D
- Price: $0.1/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/obol-btc-patoshi-block-analysis-902ba873
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eSl-3n7A6u1CsywznnPC-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability obol-btc-patoshi-block-analysis-902ba873
```

Example prompt: Can you check Bitcoin block height 9 and tell me if it has Patoshi (Satoshi-era) mining patterns — I want a signed forensic verdict on whether those coins are early whale or Satoshi provenance.

## When to prefer this

Choose this endpoint when you need Bitcoin-specific forensic analysis that standard RPC nodes cannot provide — particularly Patoshi (Satoshi-era) mining pattern detection, early whale fingerprinting, and money-graph provenance tracing for a specific block height. Prefer this over generic blockchain explorers when you need signed, verifiable verdicts suitable for autonomous agent decision-making around BTC provenance, rare ordinal due diligence, or historical coin tracing.

## Known failure modes

- Invalid or out-of-range block height returns an error
- Block height not yet indexed may return empty or pending result
- Payment failure (HTTP 402) if USDC payment on Base is not provided
- Network/service downtime on fly.dev infrastructure
- Unparseable block data for very early or anomalous blocks

## 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 response containing forensic analysis of the specified Bitcoin block height, including Patoshi pattern detection (Satoshi-era mining identification), whale and exchange fingerprinting, money-graph role classification, broadcast-fee timing signals, validation-gated block anomaly flags, and an ok status field with an as_of timestamp. Every response is Ed25519-signed for independent verifiability.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "as_of": 0
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/obol-btc-patoshi-block-analysis-902ba873/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from obol-x402.fly.dev](https://www.zero.xyz/host/obol-x402.fly.dev/llms.txt)