# Bitcoin (CoinGecko)

> Use this tool when you need to fetch real-time and historical Bitcoin price data in various currencies for financial analysis, cryptocurrency tracking, or automated trading. It provides a standardized interface to access Bitcoin market data through natural language interaction, handling API rate limiting and error states. Ideal for applications requiring programmatic access to reliable and up-to-date cryptocurrency information.

Canonical page: https://skillsregistry.net/skills/onestar99-bitcoin-coingecko  
JSON: https://api.skillsregistry.net/v1/skills/onestar99-bitcoin-coingecko

## Description

Bitcoin MCP server provides a bridge to the CoinGecko cryptocurrency API, enabling AI assistants to fetch real-time and historical Bitcoin price data in various currencies. Built with Spring Boot and exposing tools through a standardized interface, it handles API rate limiting and error states appropriately while providing detailed logging. This implementation is particularly valuable for financial analysis, cryptocurrency tracking, and automated trading systems that need programmatic access to Bitcoin market data through natural language interaction.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/onestar99-bitcoin-coingecko)
- **Repository:** <https://github.com/onestar99/mcp-spring-test>

## 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": "onestar99-bitcoin-coingecko"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/onestar99-bitcoin-coingecko` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/onestar99-bitcoin-coingecko/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