runtime for Claude Desktop
com.formatho/runtime
Self-hosted MCP server: 26 deterministic dev, security, and EVM tools.
client:Claude Desktop
transport:streamable-http
runtime:oci
tools:26
Install runtime in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"runtime": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.formatho.com/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs
What Claude Desktop can do once it is connected
- json.format
- json.minify
- json.validate
- base64.encode
- base64.decode
- url.encode
- url.decode
- slug.generate
- hash.text
- uuid.v4
- random.string
- jwt.decode
- evm.keccak256
- evm.function_selector
- evm.create2_address
- evm.storage_slot
- evm.decode_calldata
- evm.v4_hook_permissions
- erc4626.math
- timestamp.convert
- regex.test
- case.convert
- hex.encode
- evm.checksum_address