decode_calldata — anchor x402 MCP Tool
decode_calldata
(decode calldata) is one of 18 tools on the
anchor x402
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call decode_calldata from your client
- Claude Code anchor x402 decode_calldata run in your project directory
- Claude Desktop anchor x402 decode_calldata ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor anchor x402 decode_calldata ~/.cursor/mcp.json
- VS Code anchor x402 decode_calldata .vscode/mcp.json
- Zed anchor x402 decode_calldata ~/.config/zed/settings.json
- Windsurf anchor x402 decode_calldata ~/.codeium/windsurf/mcp_config.json
- Cline anchor x402 decode_calldata ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI anchor x402 decode_calldata ~/.gemini/settings.json
- Grok anchor x402 decode_calldata .mcp.json (in your project root)
- ChatGPT anchor x402 decode_calldata Settings → Connectors → Advanced → Developer mode
- Claude.ai anchor x402 decode_calldata Settings → Connectors → Add custom connector
- LangChain anchor x402 decode_calldata pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http anchor-x402 https://api.anchor-x402.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.