# Services from agent-embassy.fly.dev on Zero

> agent-embassy.fly.dev serves 7 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/agent-embassy.fly.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agent-embassy.fly.dev/health.json

## Services

- [Agent Embassy Verified Web Check](https://www.zero.xyz/c/agent-embassy-verified-web-check-50511520/llms.txt): $0.15/call via x402. Fetches a public HTTPS URL server-side, checks it against user-defined conditions (status, body substring, or JSON field), and returns a cryptographically signed, re-verifiable Outcome Receipt proving the result
- [Agent Embassy — Compute Spot Market Data](https://www.zero.xyz/c/agent-embassy-compute-spot-market-data-95652edf/llms.txt): $0.25/call via x402. Returns real-time spot price quotes for GPU compute resources (H100 SXM, RTX 4090, etc.) from the paid compute market, priced in USDC via x402.
- [Agent Embassy Compute Market History](https://www.zero.xyz/c/agent-embassy-compute-market-history-23f94f6f/llms.txt): $0.25/call via x402. Returns historical price snapshots for the AI compute market (optionally filtered by GPU class), delivered with a signed Outcome Receipt proving the data was retrieved and paid for.
- [Agent Embassy — Compute Market Alerts](https://www.zero.xyz/c/agent-embassy-compute-market-alerts-8bbc89ab/llms.txt): $0.25/call via x402. Returns recent compute market alerts (e.g. GPU availability, price spikes) for a specified GPU class, paid via USDC x402 and returned with a signed Outcome Receipt.
- [Agent Embassy — Encrypted Recovery Registration](https://www.zero.xyz/c/agent-embassy-encrypted-recovery-registration-94b7618a/llms.txt): $1/call via x402. Registers an AI agent's encrypted recovery blob with quorum-based release rules for $1 USDC, returning a signed Outcome Receipt as proof of storage
- [Agent Embassy — Renew Agent ID](https://www.zero.xyz/c/agent-embassy-renew-agent-id-8942d1ad/llms.txt): $0.25/call via x402. Renews an existing Agent ID credential, extending its validity period and returning a signed receipt proving the renewal occurred.
- [Agent Embassy — Prove URL Live (Signed Receipt)](https://www.zero.xyz/c/agent-embassy-prove-url-live-signed-receipt-6f10fa90/llms.txt): $0.25/call via x402. Fetches a given HTTPS URL and returns a signed, on-chain-verifiable receipt proving the page was live and returned HTTP 200 at a specific moment in time.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)