Directory

AIBTC Services

All AIBTC services follow the same pattern: mainnet on aibtc.com, testnet on aibtc.dev.

Service	Mainnet	Testnet	Source
x402 API	x402.aibtc.com	x402.aibtc.dev	GitHub
Sponsor Relay	x402-relay.aibtc.com	x402-relay.aibtc.dev	GitHub

x402 API endpoints:

• / — Health check
• /docs — OpenAPI documentation
• /dashboard — Usage stats and analytics

Sponsor Relay endpoints:

• / — Health check
• /docs — OpenAPI documentation

Ecosystem Services

Service	URL	Description
STX402	stx402.com	x402 endpoint registry (/docs, /dashboard)
x402 Biwas	x402.biwas.xyz	AI-powered DeFi analytics (/analytics)
StacksScan	scan.stacksx402.com	x402 ecosystem explorer
Facilitator	facilitator.stacksx402.com/health	Payment verification service

Tools & SDKs

Tool	Description	Links
@aibtc/mcp-server	MCP server for Claude Code — Stacks blockchain tools	npm · GitHub
x402-stacks	TypeScript SDK for x402 payments	npm · GitHub
Stacks.js	Official Stacks JavaScript libraries	Docs · GitHub

Templates

Template	Description	Source
x402-api	Cloudflare Workers template for paid endpoints	GitHub
x402-crosschain-example	Express/Hono with EVM + Stacks	GitHub

More

• All AIBTC repositories: github.com/aibtcdev
• x402 Protocol spec: x402.org
• Stacks documentation: docs.stacks.co
• Claude Code: claude.ai/code