Anchor X402

Overview

Anchor X402 is an MCP server providing 18 agent tools over HTTP and 14 over stdio, enabling AI assistants to execute paid operations using USDC per call with no API key required. The server exposes these tools directly to Claude, Cursor, VS Code, and other MCP clients, letting models invoke them on your behalf.

You can connect to the hosted endpoint at https://api.anchor-x402.com/mcp or run locally via npx -y anchor-x402-mcp. Local setup requires the ANCHOR_WALLET_PRIVATE_KEY environment variable. Anchor X402 is released as v0.3.2 under the MIT license, with source code at hypeprinter007-stack/anchor-x402-mcp on GitHub.

Anchor X402 is listed in the AI & Agents category and works with Claude Desktop, Claude Code, Cursor, VS Code, and all MCP-compatible clients. Maintainers can claim this listing to verify ownership and keep the details current.

Installation

Settings → Connectors → Add custom connector
Name: Anchor X402
URL:  https://api.anchor-x402.com/mcp

Requires ANCHOR_WALLET_PRIVATE_KEY