# zerion-mcp

> Use this tool when you need to access live crypto portfolio data, token information, and market insights. It solves problems related to tracking cryptocurrency balances, gas prices, and swap offers by providing real-time data through the Zerion and Blockstream APIs. The tool takes API requests as input and outputs detailed crypto market data, making it ideal for use cases that require up-to-date portfolio management and market analysis.

Canonical page: https://skillsregistry.net/skills/rockyale-zerion-mcp  
JSON: https://api.skillsregistry.net/v1/skills/rockyale-zerion-mcp

## Description

MCP server that provides live crypto portfolio data, token info, gas prices, swap offers, and Bitcoin balance via Zerion and Blockstream APIs.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jlsxowakyy)
- **Repository:** <https://github.com/rockyale/zerion-mcp>

## 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": "rockyale-zerion-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rockyale-zerion-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rockyale-zerion-mcp/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