# io.github.CryptoAPIs-io/mcp-broadcast

> Use this tool when you need to broadcast signed raw transactions across multiple blockchains, solving the problem of manual transaction broadcasting on various networks. It takes signed raw transactions as input and outputs broadcasted transactions on multiple blockchains, utilizing Crypto APIs for seamless integration. Ideal for use cases requiring simultaneous transaction broadcasting on different blockchain platforms.

Canonical page: https://skillsregistry.net/skills/io-github-cryptoapis-io-mcp-broadcast  
JSON: https://api.skillsregistry.net/v1/skills/io-github-cryptoapis-io-mcp-broadcast

## Description

MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs

## Trust

- **Trust score (0–1):** 0.85
- **Verification tier:** verified
- **Last scanned:** 2026-08-24

## Facts

- **Version:** 0.2.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-24

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.CryptoAPIs-io%2Fmcp-broadcast)
- **Repository:** <https://github.com/CryptoAPIs-io/cryptoapis-mcp-broadcast>

## 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": "io-github-cryptoapis-io-mcp-broadcast"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-cryptoapis-io-mcp-broadcast` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-cryptoapis-io-mcp-broadcast/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