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Seneschal XMR Mempool Count
x402
Seneschal XMR Mempool Count is a paid API for AI agents from api.seneschal.space, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-27).
Returns the current number of pending (unconfirmed) transactions in the Monero mempool.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call services for the agent economy: a webhook the moment a Monero or Zcash payment lands at your address (view-key only), single-fact x402 data APIs, a paid public notice board, a stablecoin gas paymaster and a permissionless Ethereum block builder. No account, no API key — pay in USDC on Base or in XMR/ZEC.
Output
A single integer representing the number of unconfirmed transactions currently sitting in the Monero mempool, reflecting live network congestion.
Example use cases
Check Monero network congestion now
“Is the Monero network congested right now? I want to know how many transactions are sitting unconfirmed in the mempool before I decide whether to send my XMR payment.”
Decide when to broadcast XMR
“Check the Monero mempool depth for me — if there are too many pending transactions backed up, I'd rather wait a bit before broadcasting my transaction so it doesn't get stuck.”
Alert when mempool backs up
“Keep an eye on the Monero mempool and let me know if the number of unconfirmed transactions spikes above normal — I want an alert if the network is getting seriously backed up.”
Technical details
Endpoint
GEThttps://api.seneschal.space/v1/q/xmr/mempool?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, single-fact snapshot of Monero mempool depth without needing full transaction details or fee estimates. Ideal for lightweight congestion checks, alerting pipelines, or routing logic that decides whether to broadcast a Monero transaction now or wait.
Side effects
- Node sync lag may return stale count if Seneschal node is catching up
- HTTP 402 if payment header not provided
- Network timeout if upstream Monero node is unreachable
- Returns 0 which may be ambiguous between empty mempool and node error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"chain": "monero",
"count": 14,
"_cache": "miss",
"as_of_ms": 1780115450488,
"synchronized": true
}Schema · Response
{
"type": "json",
"example": {
"chain": "monero",
"count": 17,
"as_of_ms": 1765532000000
}
}Tags
x402
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