MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs
Mcp-broadcast is an MCP integration. MCP server for broadcasting signed raw transactions to multiple blockchains via Crypto APIs.
The published npm package is @cryptoapis-io/mcp-broadcast, version 0.5.0. Its declared MCP transport is stdio.
The package declares CRYPTOAPIS_API_KEY (required): Crypto APIs API key.
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository. This profile uses version 0.5.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
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| Variable | Description | Required |
|---|---|---|
| CRYPTOAPIS_API_KEY | Crypto APIs API key | Yes |
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