Get email metrics across all inboxesGET /v0/metrics · x402 API by AgentMail
Get email metrics across all inboxes.
What does this x402 API do?
Get email metrics across all inboxes. This is an x402-gated GET API resource from AgentMail. TOLL·402 records origin reachable evidence as of 2026-08-24. The listing records The registry reports a $0 published price on Base and Solana. No settled paid call has been verified.
- Published price
- The registry reports a $0 published price
- Networks
- Base · Solana
- Latest evidence
- TOLL·402 records origin reachable evidence as of 2026-08-24
- Resource ID
- e87f9734a483c068e62e762e
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://x402.api.agentmail.to/v0/metrics", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Observed in 402-index
Discovered through sponge.
- Registry record checked
Registry health: healthy.
- Exact route checked
http 402 invalid · accept-0:positive-atomic-amount,resource-mismatch;accept-1:positive-atomic-amount,resource-mismatch;accept-2:positive-atomic-amount,resource-mismatch;accept-3:positive-atomic-amount,resource-mismatch;accept-4:positive-atomic-amount,resource-mismatch
- Origin reachable
HEAD https://x402.api.agentmail.to/ returned 404.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is The registry reports a $0 published price. Raw protocol requirements remain visible below for implementation and audit use.