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Kosyak Evm MCP Server
Verified · npm:kosyak-evm-mcp-serverMCP server by kosyakdev · updated · 48 downloads a week
MCP server for EVM blockchains — 62 tools, 10 prompts, 86 networks (plus any chain ID) Kosyak Evm MCP Server is published by npm:kosyak-evm-mcp-server from its verified domain in the official MCP Registry.
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install Kosyak Evm MCP Server
Built from the published package, never by AIclaude mcp add kosyak-evm-mcp-server -- npx -y kosyak-evm-mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"kosyak-evm-mcp-server": {
"command": "npx",
"args": [
"-y",
"kosyak-evm-mcp-server"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Kosyak Evm MCP Server in Claude Desktop
{
"mcpServers": {
"kosyak-evm-mcp-server": {
"command": "npx",
"args": [
"-y",
"kosyak-evm-mcp-server"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"kosyak-evm-mcp-server": {
"command": "npx",
"args": [
"-y",
"kosyak-evm-mcp-server"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add kosyak-evm-mcp-server -- npx -y kosyak-evm-mcp-server{
"mcpServers": {
"kosyak-evm-mcp-server": {
"command": "npx",
"args": [
"-y",
"kosyak-evm-mcp-server"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Kosyak Evm MCP Server in Antigravity CLI
gemini mcp add kosyak-evm-mcp-server npx -y kosyak-evm-mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
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 kosyak-evm-mcp-server block.
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Kosyak Evm MCP Server: common questions
How do I install Kosyak Evm MCP Server?
In Claude Code run claude mcp add kosyak-evm-mcp-server -- npx -y kosyak-evm-mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Kosyak Evm MCP Server the official server?
Kosyak Evm MCP Server is published by npm:kosyak-evm-mcp-server from its verified domain in the official MCP Registry.
Is Kosyak Evm MCP Server free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Kosyak Evm MCP Server safe to use?
It scores 65 of 100. Grades: licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Kosyak Evm MCP Server?
Similar MCP servers: Harness, MCP Registry Server, ref-tools-ref-tools-mcp, Microsoft Learn MCP.
Does Kosyak Evm MCP Server 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.