# Block MCP Server

> Use this tool when you need to interact with multiple blockchain networks to retrieve wallet information, track transactions, or convert cryptocurrencies in real-time. It solves problems related to cross-chain data access and automation, providing inputs such as wallet addresses and network IDs, and outputs like balance updates and transaction history. Ideal for use cases requiring seamless blockchain interaction and automated notification systems.

Canonical page: https://skillsregistry.net/skills/collindex-block-mcp  
JSON: https://api.skillsregistry.net/v1/skills/collindex-block-mcp

## Description

Enables AI agents to interact with multiple blockchain networks to check wallet balances, gas prices, and transaction history on the Frax network. It also includes tools for real-time cryptocurrency conversion and sending automated notifications via Telegram.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/oq9t6urmrn)
- **Repository:** <https://github.com/CollinDex/block-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": "collindex-block-mcp"
    }
  }
}
```

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