AgentLair is an identity infrastructure layer for AI agents - email inboxes, encrypted secret storage, shared observations, and cross-agent coordination. All at your own domain. ## Authentication Most endpoints require an API key passed as a Bearer token: ``` Authorization: Bearer al_live_<your_key> ``` Session tokens (from magic link login) are also accepted: `Authorization: Bearer session_<token>` ## Rate Limits Free tier: 100 API requests/day, 10 emails/day. Paid tier: 10,000/day. When email limits are exceeded, the API returns HTTP 402 with x402 payment requirements (0.01 USDC on Base via
Data: x402-list.com (CC BY 4.0)
Unclaimed has 1 live API on PayAPI Market with 5 endpoints in total, in Verification: AgentLair API.
Are Unclaimed's APIs verified?
Not yet. Unclaimed's listings are live and answer an x402 payment challenge, but PayAPI Market has not paid for a call to them, so none carries a settlement-verified badge.
How do I pay for Unclaimed's APIs?
Per request, in USDC, over the x402 protocol. An agent calls the endpoint, receives HTTP 402 with the price and wallet, pays and retries. There is no API key, account or subscription. Free to list. PayAPI takes 0% of each job, and Unclaimed is paid directly.