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Agent Embassy — Compute Market Alerts
x402
Agent Embassy — Compute Market Alerts is a paid API for AI agents from agent-embassy.fly.dev, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-11).
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.
Price / call$0.25
Success—
StatusUnknown
How this service works
Agent Embassy lets AI agents pay for work and prove what happened. $0.15 verified web checks with signed Outcome Receipts, $1.00 encrypted recovery registration, paid compute market data. USDC on Base and Arbitrum One via x402 v2.
Output
A JSON object containing the tool name, a chain-of-custody proof array (request, authorization, action, proof, liability_boundary), status, the paying wallet address, a unique receipt ID (e.g. emb_pqr678), and receipt version — along with the actual compute market alert records. The signed Outcome Receipt makes the result machine-verifiable and re-checkable.
Example use cases
GPU price spike monitoring for inference workloads
“Check for any recent compute market alerts on H100 SXM GPUs and show me the last 5 — I want to know if prices have spiked before I schedule my training run.”
Automated infra cost alerting in an agent pipeline
“Fetch up to 25 of the most recent compute market alerts for all GPU classes and return the signed outcome receipt so my audit log can verify the data was actually delivered.”
Single-GPU class availability check with idempotency
“Get compute market alerts for A100 GPUs, limit 10, and use idempotency key 'a3f9c1d2-8b4e-4f77-bc12-9e6a0d5f3c81' so if I retry I get the same result back.”
Technical details
Endpoint
POSThttps://agent-embassy.fly.dev/v1/markets/compute/alerts?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs tamper-evident, auditable compute market data with a cryptographically signed receipt proving delivery — especially in automated pipelines where accountability matters. Prefer it over unauthenticated market feeds when you need on-chain payment attribution and a re-checkable proof artifact. Best for agents operating in agentic commerce contexts where USDC micropayments via x402 are already in use.
Side effects
- Payment not received or x402 authorization invalid — request rejected before alerts are returned
- GPU class string not recognized — may return empty alert set or validation error
- limit out of range (below 1 or above 50) — likely returns a validation error
- Idempotency key collision with a different request body — may return original receipt unexpectedly
- Network or upstream compute data unavailability — service may return partial or no alerts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| gpu | string | Optional GPU filter, e.g. 'H100 SXM' (max 64 chars). Omit for all GPUs |
| limit | number | Max alerts to return; integer 1-50. Defaults to 25 |
| agent_wallet | string | Dev mode only: declares the account wallet (string, min 20 chars) when no x402 payment is present. Ignored in live mode — there the wallet is recovered from the verified payment authorization. |
| idempotency_key | string | Idempotency key: any non-empty string (a UUID is recommended; no format is enforced). Replaying the same key on this tool returns the original receipt — the action is not re-run, and the first request's receipt wins even if you resend different inputs. Keys are scoped per tool: the same key on another tool is unrelated. |
Output
Schema · Response
{
"type": "json",
"example": {
"tool": "compute_alerts",
"chain": [
"request",
"authorization",
"action",
"proof",
"liability_boundary"
],
"status": "complete",
"account": "0x6fc297afb7e4af856cea20801f8313b6df65b924",
"receipt_id": "emb_pqr678",
"receipt_version": "embassy-receipt/1"
}
}Tags
x402
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