mpp_smoke_test
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Smoke-test the MPP payment plumbing end-to-end via this MCP server, for $0.01 USDC. Two-call flow: (1) call with no arguments to receive an MPP payment_challenge; (2) pay via MPP and call again with payment_credential set to the resulting Authorization header value (e.g. "Payment eyJ...") to receive {paid: true, timestamp, receipt_ref, payment_method}. Uses the exact same createPayToAddress + createMppHandler verification path as paid product tools (transcribe, summarize), so a green run here means real paid calls will work too. Stateless — no job is created, no database row written. Use this whenever you want to confirm a wallet, the MCP transport, the worker, and the production payment middleware are all healthy without paying a transcribe price. Cost: $0.01 USDC per attempt.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| payment_credential | string | no | MPP payment credential (full Authorization header value, e.g. "Payment eyJ...") obtained by paying the challenge returned from the first call. Include to verify payment and receive {paid: true}. Omit on the first call. |
Raw JSON schema
{
"type": "object",
"properties": {
"payment_credential": {
"description": "MPP payment credential (full Authorization header value, e.g. \"Payment eyJ...\") obtained by paying the challenge returned from the first call. Include to verify payment and receive {paid: true}. Omit on the first call.",
"type": "string"
}
},
"additionalProperties": false
}