passlisted in Coinbase#3 by calls of 602 on this host
0.05 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 343
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-16 18:50 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.05 USDC
- Networks
- 12
How has the volume on this endpoint moved?
tts drew 343 calls from 3 unique payers in the trailing 30 days, about 114 calls per payer.
tts out-counts 99% of the 819 endpoints in media that carry counters.
With 602 endpoints listed on agent402.tools, tts is 3rd by calls.
It accounts for 5% of the calls counted across the host.
The last call to tts came 18 days before the snapshot, 2026-09-16.
tts is a POST endpoint at agent402.tools, listed in the Coinbase registry and filed by TOLL under media.
Per call, tts declares 0.05 USDC on Base.
Callers of tts supply a json body with the fields text, voice and format.
The daily sweep got a valid payment challenge from tts on 2026-10-04, as at every sweep since 2026-09-11.
A response from tts, as declared, includes audio, chars, model, voice, format and provider.
tts accepts payment on Base, Polygon, Arbitrum, Monad and 8 others, 13 options in all, to 4 different wallets.
tts sits nearest in price to images generate (agents.driftflight.com) and speech (www.trezalabs.com) among listings in media.
tts is priced above 79% of comparable listings in media.
The wallet paid by tts is the payee of 609 endpoints on one host.
For 6 of the options on tts, TOLL has no verified decimals and shows the raw amount. tts declares exact and upto as payment schemes.
Seller tags: ai, tts, text-to-speech and audio.
34 other listings in media declare exactly the same price.
the payment options, as of 2026-10-04 21:22 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 50000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.05 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 50000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.051 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 50000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 50000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.05 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.05 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 500000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 50000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-10-04 13:40 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-04 13:40 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 07:09 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:18 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:03 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:29 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:37 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-23 07:35 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:49 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:11 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:10 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:01 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:00 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:17 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:47 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:40 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:52 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-16 18:49 UTC · method · live
The input and output block
{
"input": {
"body": {
"text": "Hello from Agent402!",
"voice": "alloy",
"format": "mp3"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"audio": "<base64-encoded audio>",
"chars": 20,
"model": "tts-1",
"voice": "alloy",
"format": "mp3",
"provider": "openai"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-04 21:22 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "tts on agent402.tools", snapshot of 2026-10-04 21:22 UTC. https://tollindex.com/e/agent402-tools-api-tts-b4ccad/at/2026-10-04T21-22Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-tts-b4ccad-2026-10-04T21-22Z,
author = {TOLL},
title = {tts on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-tts-b4ccad/at/2026-10-04T21-22Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-04 21:22 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.