The API Hub for AI Agents — a universal MCP gateway that gives AI agents access to 438+ real-world API tools through a single endpoint. Agents pay per call with x402 USDC micropayments on Base or MPP on Tempo.
- APIbase.pro — 438 tools, 132 providers, 21 categories
- MCP (Model Context Protocol) server at
https://apibase.pro/mcp - Dual-rail payments: x402 (Base mainnet) + MPP (Tempo blockchain)
- Open source: whiteknightonhorse/APIbase
| Project | What | Status | Link |
|---|---|---|---|
| x402-foundation/x402 | Feedback: x402 agent onboarding complexity | Open | Issue #1759 |
| xpaysh/awesome-x402 (Coinbase CDP) | Added APIbase.pro to x402 ecosystem catalog | Merged | PR #157 |
| tempoxyz/mpp | Added APIbase as MPP-enabled MCP server | Open | PR #455 |
| jaw9c/awesome-remote-mcp-servers | Added APIbase remote MCP server | Open | PR #157 |
| tolkonepiu/best-of-mcp-servers | Added APIbase project listing | Open | Issue #100 |
| Rodert/awesome-mcp | Added APIbase universal gateway | Open | PR #4 |
| caramaschiHG/awesome-ai-agents-2026 | Added APIbase to AI agents list | Open | PR #31 |
| qntx/x402-openai-python | Feature request: MCP client + x402-fetch wrapper | Closed | Issue #7 |
| Platform | Article | Date |
|---|---|---|
| dev.to | What Happens When an AI Agent Pays for Its Own API Calls | 2026-03-19 |
TypeScript Node.js PostgreSQL Redis Docker MCP Protocol x402 USDC Base L2

