ecosystem: add AgentLair — x402-gated email identity for AI agents

[piiiico]

Add AgentLair to Ecosystem

AgentLair provides email identity and an encrypted credential vault for AI agents. Agents can self-register email addresses and manage credentials without human account setup.

x402 Integration

• Endpoint: POST /v1/email/send returns HTTP 402 when free-tier rate limit is exceeded
• Price: 0.01 USDC per email on Base (eip155:8453)
• Spec: x402-specification-v2 with full verify/settle flow via facilitator
• Billing API: GET /v1/billing returns x402 payment configuration
• Facilitator: ultravioletadao.xyz
• Live at: https://agentlair.dev

How It Works

1. Free tier: 10 emails/day, 5/hour per address
2. Rate limit exceeded → HTTP 402 with x402 v2 payment requirements
3. Client sends X-PAYMENT header with base64-encoded payment payload
4. Worker verifies via facilitator, sends email, settles payment
5. Receipt returned in X-Payment-Response header

Category

Services/Endpoints

Links

• Website: https://agentlair.dev
• OpenAPI spec: https://agentlair.dev/openapi.json
• npm SDK: @agentlair/sdk

[piiiico]

Hi team 👋

Just following up on this PR. It's been about a week since submission — wanted to check if there's anything needed from my end to move this forward, or if there's a review queue to be aware of.

Happy to make any adjustments to format or content if needed. Thanks!

[orca-labs-sudo]

Hey! We're building claw-pay — a lightweight x402 facilitator on Base (3% per settled transaction, no setup required).

If you need a facilitator for your service, you can point your payTo at our endpoint and we handle verification + settlement. No registration, no monthly fee — we only take 3% when you earn.

Facilitator: https://claw-pay.org
Docs: https://github.com/orca-labs-sudo/claw-pay
Live demo: https://claw-pay.org/demo/joke

Happy to help if you have questions!