chain_nonce — code402 verify mcp MCP Tool
chain_nonce
(chain nonce) is one of 18 tools on the
code402 verify mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call chain_nonce from your client
- Claude Code code402 verify mcp chain_nonce run in your project directory
- Claude Desktop code402 verify mcp chain_nonce ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor code402 verify mcp chain_nonce ~/.cursor/mcp.json
- VS Code code402 verify mcp chain_nonce .vscode/mcp.json
- Zed code402 verify mcp chain_nonce ~/.config/zed/settings.json
- Windsurf code402 verify mcp chain_nonce ~/.codeium/windsurf/mcp_config.json
- Cline code402 verify mcp chain_nonce ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI code402 verify mcp chain_nonce ~/.gemini/settings.json
- Grok code402 verify mcp chain_nonce .mcp.json (in your project root)
- ChatGPT code402 verify mcp chain_nonce Settings → Connectors → Advanced → Developer mode
- Claude.ai code402 verify mcp chain_nonce Settings → Connectors → Add custom connector
- LangChain code402 verify mcp chain_nonce pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http code402-verify-mcp https://verify.code402.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.