Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

2 matching

filtered by io.github.johnpua1 clear all

Showing 1–2 of 2 servers

Universal Data API
streamable-http

io.github.johnpua1/universal-data-api

Remote MCP for research, commerce sourcing, and AI agent tools with x402 Base USDC payments.

official 131 tools
Universal Data — x402 + MPP Payment Setup
streamable-http

io.github.johnpua1/dual-payment-setup

Remote MCP with a paid tool for generating x402 and MPP buyer/seller starter integrations.

official 131 tools

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp