generated: '2026-09-19'
method: searched
source: https://github.com/CONN-SKILL/connskill-growth-mcp (README.md, skills/connskill-growth/SKILL.md, package.json
  bin); https://registry.npmjs.org/@connskill%2Fmcp-growth-services
description: 'CONNSKILL ships no general-purpose CLI. Two first-party command-line entry points exist inside the
  npm/GitHub package: the stdio MCP server binary connskill-growth-mcp, and the standalone x402 call script skills/connskill-growth/scripts/x402-call.mjs
  that any agent able to run node can use to call one endpoint, with the same payment guards as the MCP server.'
name: x402-call.mjs (with the connskill-growth-mcp server binary)
language: javascript
runtime: Node 22+
license: MIT
install:
- method: npm
  command: npx -y @connskill/mcp-growth-services
  gives: connskill-growth-mcp (MCP over stdio)
- method: git
  command: git clone https://github.com/CONN-SKILL/connskill-growth-mcp && cd connskill-growth-mcp && npm ci
  gives: node index.mjs (MCP), node test-smoke.mjs, skills/connskill-growth/scripts/x402-call.mjs
- method: skill copy
  command: copy skills/connskill-growth to ~/.agents/skills/ (scripts share local modules; copying only x402-call.mjs
    is insufficient)
- method: docker
  command: docker build --tag connskill-growth-mcp:local . && docker run --rm -i connskill-growth-mcp:local
commands:
- command: node x402-call.mjs <METHOD> <path> [json-body]
  example: node x402-call.mjs GET /v1/local-market-check-quote
  description: call one endpoint; free routes need no wallet, paid routes sign with X402_WALLET_KEY under X402_MAX_USD
- command: node x402-call.mjs ... --new-purchase
  description: deliberately re-buy an already delivered request (the attempt store otherwise refuses a second payment)
- command: node index.mjs
  description: run the MCP server over stdio
- command: node test-smoke.mjs
  description: lists tools, calls a free endpoint, checks the paid guard (never spends)
environment:
  X402_ORIGIN: https://agent.connskill.com
  X402_WALLET_KEY: Base private key holding USDC (enables paid calls)
  X402_MAX_USD: exact USDC limit per paid call, default 1.00
  X402_PAY_TO: expected Base recipient (must be set for a custom origin)
  X402_STATE_DIR: ~/.local/state/connskill-mcp
package: packages/connskill-com-packages.yml