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NativeBTC Mempool Stream Ticket
x402
NativeBTC Mempool Stream Ticket is a paid API for AI agents from api.nativebtc.org, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Issues a short-lived WebSocket authentication ticket granting access to the live Bitcoin mempool data stream.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay once to receive a short-lived WebSocket ticket for the live Bitcoin mempool stream.
Output
A short-lived WebSocket ticket (authentication credential) that the caller can use to open a live WebSocket connection to the Bitcoin mempool stream and receive real-time unconfirmed transaction data.
Example use cases
Example prompt
“Get me a WebSocket ticket for the live Bitcoin mempool stream so I can watch unconfirmed transactions in real time.”
Technical details
Endpoint
GEThttps://api.nativebtc.org/v1/mempool/stream-ticketWhen to prefer
Use this endpoint when you need real-time, low-latency access to the Bitcoin mempool via WebSocket and are willing to pay a micro-fee per session ticket. Prefer this over polling-based alternatives when you need a continuous live stream of unconfirmed transactions rather than periodic snapshots.
Side effects
- Payment not processed — 402 response requiring x402 payment of $0.005 USDC before ticket is issued
- Ticket expiry — ticket is short-lived and may expire before WebSocket connection is established
- Invalid or malformed GET request — 400 response if request structure does not match schema
- Server unavailability — 503 if the mempool stream backend is temporarily offline
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ticket": "fp_ws_ticket_example",
"success": true,
"expiresAt": 1783720000000,
"websocket": "wss://api.nativebtc.org/v1/mempool/stream?ticket=fp_ws_ticket_example"
}
}Tags
x402
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