AI Plugin Index
three.ws Agent Payments
CommunityMCP server by nirholas · updated · ★ 241
Governed x402 payment sessions: pay any endpoint with budget, allowlist & per-tx caps, no key. three.ws Agent Payments is a community project by nirholas, not verified by a company domain.
Last commit in the past day
Apache-2.0: permissive, fine for commercial use
Clear description, published package or server URL, 241 stars, original repository
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Install three.ws Agent Payments
Built from the published package, never by AIclaude mcp add three-ws-agent-payments -- npx -y @three-ws/agentcore-payments-mcpRun in your terminal. Add --scope user to use it in every project.
Step-by-step: install three.ws Agent Payments in Claude Code
{
"mcpServers": {
"three-ws-agent-payments": {
"command": "npx",
"args": [
"-y",
"@three-ws/agentcore-payments-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install three.ws Agent Payments in Claude Desktop
{
"mcpServers": {
"three-ws-agent-payments": {
"command": "npx",
"args": [
"-y",
"@three-ws/agentcore-payments-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"three-ws-agent-payments": {
"command": "npx",
"args": [
"-y",
"@three-ws/agentcore-payments-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add three-ws-agent-payments -- npx -y @three-ws/agentcore-payments-mcp{
"mcpServers": {
"three-ws-agent-payments": {
"command": "npx",
"args": [
"-y",
"@three-ws/agentcore-payments-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install three.ws Agent Payments in Antigravity CLI
gemini mcp add three-ws-agent-payments npx -y @three-ws/agentcore-payments-mcpGemini 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 three-ws-agent-payments block.
Alternatives to three.ws Agent Payments
All alternatives →
MCP server integrating with Stripe - tools for customers, products, payments, and more.
Official CCXT MCP server - Market data and trading across 100+ exchanges and prediction markets
200+ transparent financial metrics calculated from raw statements, not third-party endpoints.
x402 Payment Protocol
x402 Payment Protocol
JS API for Yahoo Finance
three.ws Agent Payments: common questions
How do I install three.ws Agent Payments?
In Claude Code run claude mcp add three-ws-agent-payments -- npx -y @three-ws/agentcore-payments-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is three.ws Agent Payments the official server?
three.ws Agent Payments is a community project by nirholas, not verified by a company domain.
Is three.ws Agent Payments free?
The code is published under the Apache-2.0 licence. The service it connects to may have its own pricing.
Is three.ws Agent Payments safe to use?
It scores 82 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to three.ws Agent Payments?
Similar MCP servers: mcp, CCXT, Finance Toolkit, X402 MCP.
Does three.ws Agent Payments 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.