protocol-stubs — PAI Universe Enterprise Protocol Edge Worker

The unified Cloudflare Worker serving all *.axiomid.app protocol subdomains.

Subdomains Served

Subdomain	Purpose
index.axiomid.app	Central Mirror Directory & Sitemap
aip.axiomid.app	Axiom Identity Protocol — Zero Raw Keys Security Gateway
ppp.axiomid.app	USB-like Universal Connector & Wire Format Studio
memory.axiomid.app	WikiGraphNodes 7-Layer Vector & Graph Engine
earn.axiomid.app	Pi Network Autonomous Machine Labor Exchange
auth.axiomid.app	Pi Network OAuth2 & W3C DID Authentication
skills.axiomid.app	Pi Agentic Skills Registry & MCP Server
mail.axiomid.app	Cloudflare Email Routing & Resend API Bridge

API Endpoints

Path	Response	Description
/health	JSON	Health check with version & latency
/skill.md	Markdown	Machine-readable skill registration spec
/heartbeat.md	Markdown	10-minute periodic liveness pulse
/v1/bounties	JSON	Active bounty listings
/mcp	JSON	MCP server capabilities
/v1/tokens/issue	JSON	AIP token issuance
/spec.ppp	Text	PPP wire format example

Development

# Install dependencies
npm install

# Run locally
npm run dev

# Type check
npm run typecheck

# Deploy to Cloudflare
npm run deploy

Security Headers

All responses include:

• X-Content-Type-Options: nosniff
• X-Frame-Options: DENY
• Referrer-Policy: strict-origin-when-cross-origin
• Strict-Transport-Security: max-age=31536000; includeSubDomains
• Permissions-Policy: camera=(), microphone=(), geolocation=()

Architecture

Request → Cloudflare Edge → protocol-stubs Worker
                              ├─ /health, /skill.md, /heartbeat.md → API JSON/Markdown
                              ├─ subdomain key lookup → HTML page generator
                              └─ unknown subdomain → 404 page

License

PiOS — Pi Open Source License