# bitcoin-card

> bitcoin-card — zartyblartfast-bitcoin-card. Use this tool when you need to access verified Bitcoin data, such as price, fees, block height, and network statistics, to inform AI-driven coding decisions. It provides a reliable interface for AI coding assistants to retrieve accurate Bitcoin information, solving problems related to data inconsistency and outdated information. The bitcoin-card tool accepts API requests and returns standardized data outputs, making it ideal for use cases that require real-time Bitcoin data integration.

Canonical page: https://skillsregistry.net/skills/zartyblartfast-bitcoin-card  
JSON: https://api.skillsregistry.net/v1/skills/zartyblartfast-bitcoin-card

## Description

Open-source MCP server exposing verified Bitcoin data (price, fees, block height, network stats) to AI coding assistants like Claude Code, Cursor, and Cline.

## Trust

- **Trust score (0–1):** 0.90
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/zartyblartfast/bitcoin-card)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "zartyblartfast-bitcoin-card"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/zartyblartfast-bitcoin-card` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/zartyblartfast-bitcoin-card/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt