# Bitcoin Miner Revenue (Block Rewards + Fees)

> Bitcoin Miner Revenue (Block Rewards + Fees) is a paid API for AI agents from finance-api.kdlcfa.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns total Bitcoin miner revenue (block rewards plus transaction fees) over the latest reporting interval, sourced from Blockchain.info stats API

## Facts

- Endpoint: GET https://finance-api.kdlcfa.workers.dev/btc-miner-revenue
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bitcoin-miner-revenue-block-rewards-fees-f67c455f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iLlKKAZnxCQeAtcc7gFJy

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 bitcoin-miner-revenue-block-rewards-fees-f67c455f
```

Example prompt: What is the total Bitcoin miner revenue right now — including both block rewards and transaction fees — from Blockchain.info?

## When to prefer this

Use this endpoint when you need Bitcoin miner revenue specifically (block rewards + fees combined) from Blockchain.info as the authoritative source. Prefer this over generic crypto price endpoints when the goal is to analyze miner economics, network security incentives, or transaction fee trends rather than spot price. Best suited for lightweight, real-time lookups without needing historical time-series data.

## Known failure modes

- Blockchain.info upstream API unavailable — returns 5xx error
- Stale data if Blockchain.info stats endpoint has not refreshed recently
- Rate limiting from upstream provider causing delayed or empty responses
- No query parameters accepted — passing unexpected params may result in ignored input or error

## How this service works

Bitcoin miner revenue (block rewards + fees) over the latest reporting interval, via Blockchain.info stats API

## Output

Returns total Bitcoin miner revenue for the latest reporting interval, comprising the sum of block rewards (newly minted BTC) and transaction fees paid to miners, sourced from Blockchain.info's stats API. The response includes a numeric revenue figure denominated in satoshis or BTC and the time period it covers.

## 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",
     "required": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bitcoin-miner-revenue-block-rewards-fees-f67c455f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance-api.kdlcfa.workers.dev](https://www.zero.xyz/host/finance-api.kdlcfa.workers.dev/llms.txt)