# Crypto APIs MCP Broadcast

> Crypto APIs MCP Broadcast — cryptoapis-io-cryptoapis-mcp-broadcast. Use this tool when you need to broadcast signed transactions to various blockchain networks, solving the problem of manually submitting transactions to multiple platforms. It takes a locally signed transaction hex as input and outputs a successfully broadcast transaction to supported networks like Ethereum, Bitcoin, and BSC. Ideal for use cases requiring seamless transaction broadcasting across different blockchain ecosystems.

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

## Description

Submit locally signed transactions to any supported blockchain (EVM and UTXO) via Crypto APIs. Allows broadcasting signed transaction hex to networks like Ethereum, Bitcoin, BSC, and more.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/auka7kjvro)
- **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": "cryptoapis-io-cryptoapis-mcp-broadcast"
    }
  }
}
```

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