x402 merchant
Text to Speech (TTS) | Blackwood$0.02 / callx402-gateway.blackwoodstate8.workers.dev ↗
Text to speechTtsVoice audioNarrationMedia

Use when you need text to speech, tts, a voice audio file or spoken narration of a short text. Do not use for voice cloning, a chosen voice, SSML or audio longer than about two minutes. Returns JSON with text to speech (TTS): your text read aloud as WAV voice audio (base64, 44.1 kHz mono) by MeloTTS on Workers AI, in English, Spanish, French, Chinese, Japanese or Korean for 0.023 USDC per call. Typical response time 8000 ms (p95). Category: Media.

MerchantReport

0xe46a…9650

0xe46a85e0cb068a80dd2e4553046ddcfe3fac9650Explorer
$0.07
Received
$0.00
Paid out
3
Settlements
2
Distinct counterparties
In the 3 settlements scanned

Received $0.07 of the $833.87M Roundhouse has indexed across 1,300,188 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (3)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x87db…f8cf$0.00$0.0521d agoGraph
0xa1d1…1978$0.00$0.02145m agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

67% of observed volume is with a single counterparty, in all 3 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xe46a…9650's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xe46a85e0cb068a80dd2e4553046ddcfe3fac9650

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xe46a85e0cb068a80dd2e4553046ddcfe3fac9650

curl -s 'https://api.roundhouseai.io/v0/merchants/0xe46a85e0cb068a80dd2e4553046ddcfe3fac9650'
curl -s 'https://api.roundhouseai.io/v0/entities/0xe46a85e0cb068a80dd2e4553046ddcfe3fac9650/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.