# Saylor Innovations Bitcoin Mining Pool Stats

> Saylor Innovations Bitcoin Mining Pool Stats is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns Bitcoin mining pool market share over a configurable time window, including blocks mined per pool, top-3 concentration, empty block counts, and network hashrate in EH/s

## Facts

- Endpoint: GET https://saylorinnovations.com/api/btc/mining-pools?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-bitcoin-mining-pool-stats-5846db92
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AP3mpAr4bMAAnRQk7KkG1

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 saylor-innovations-bitcoin-mining-pool-stats-5846db92
```

Example prompt: What does the Bitcoin mining pool landscape look like over the past month — which pools mined the most blocks, what's the top-3 concentration, and what's the current network hashrate?

## When to prefer this

Choose this endpoint when you need a quick, pre-aggregated snapshot of Bitcoin mining pool distribution and network hashrate without building your own data pipeline from raw blockchain data. It covers multiple time windows (24h to 1y) in a single call and includes derived metrics like top-3 concentration and empty block counts that would otherwise require complex post-processing.

## Known failure modes

- Invalid period parameter returns an error or defaults to 1w
- External data source unavailability may result in stale or null hashrate fields (network_hashrate_eh_s may be null)
- top3_share_pct may be null if insufficient pool data is available
- Rate limiting or payment failure may block the request

## How this service works

Bitcoin mining pool market share over 24h to 1y - blocks mined and share per pool, top-3 concentration, empty blocks and network hashrate in EH/s

## Output

A JSON object containing the requested period, an array of pools with blocks mined and percentage share, total block count in the period, number of pools tracked, top-3 concentration share percentage, a note with data caveats, the data source attribution, and current network hashrate in EH/s.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "period": {
       "type": "string",
       "description": "optional 24h, 3d, 1w (default), 1m, 3m, 6m, 1y"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "period",
      "pools"
     ],
     "properties": {
      "note": {
       "type": "string",
       "description": "Caveat or context for reading the result"
      },
      "pools": {
       "type": "array"
      },
      "period": {
       "type": "string",
       "description": "Period the figures cover"
      },
      "source": {
       "type": "string",
       "description": "Data source the values come from"
      },
      "pool_count": {
       "type": "number",
       "description": "Number of pool"
      },
      "top3_share_pct": {
       "type": [
        "number",
        "null"
       ],
       "description": "Top3 share, as a percentage"
      },
      "blocks_in_period": {
       "type": "number",
       "description": "Blocks in period"
      },
      "network_hashrate_eh_s": {
       "type": [
        "number",
        "null"
       ],
       "description": "Network hashrate eh s"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-bitcoin-mining-pool-stats-5846db92/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)