AI Plugin Index
Ethereum Address Validator
CommunityMCP server by nirholas · updated · ★ 26
Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS Ethereum Address Validator is a community project by nirholas, not verified by a company domain.
Last commit 2 days ago
No licence found, so reuse rights are unclear
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Ethereum Address Validator
Built from the published package, never by AIclaude mcp add ethereum-address-validator -- uvx validation-mcp-serverRun in your terminal. Add --scope user to use it in every project.
Step-by-step: install Ethereum Address Validator in Claude Code
{
"mcpServers": {
"ethereum-address-validator": {
"command": "uvx",
"args": [
"validation-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Ethereum Address Validator in Claude Desktop
{
"mcpServers": {
"ethereum-address-validator": {
"command": "uvx",
"args": [
"validation-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"ethereum-address-validator": {
"command": "uvx",
"args": [
"validation-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add ethereum-address-validator -- uvx validation-mcp-server{
"mcpServers": {
"ethereum-address-validator": {
"command": "uvx",
"args": [
"validation-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Ethereum Address Validator in Antigravity CLI
gemini mcp add ethereum-address-validator uvx validation-mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
Step-by-step: install Ethereum Address Validator in Gemini CLI
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the ethereum-address-validator block.
Alternatives to Ethereum Address Validator
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Ethereum Address Validator: common questions
How do I install Ethereum Address Validator?
In Claude Code run claude mcp add ethereum-address-validator -- uvx validation-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Ethereum Address Validator the official server?
Ethereum Address Validator is a community project by nirholas, not verified by a company domain.
Is Ethereum Address Validator free?
The code is published under the NOASSERTION licence. The service it connects to may have its own pricing.
Is Ethereum Address Validator safe to use?
It scores 67 of 100. Grades: maintenance A, licence F, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Ethereum Address Validator?
Similar MCP servers: mcp, CCXT, Finance Toolkit, Yahoo Finance2.
Does Ethereum Address Validator work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.