Low-cost pay-per-result image, speech, and video generation APIs for autonomous agents. No buyer API key or subscription; exact USDC payments on Base via x402. Successful delivery includes a durable artifact URL, SHA-256, provider metadata, and generation receipt.
Pay from $0.001 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.
listed 2026-07-30 · no on-chain settlement recorded yet
ASSESSMENT
updated 2h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 0%
- uptime 24h
- -
- uptime 7d
- -
- uptime 30d
- -
- uptime 90d
- -
- response p95
- -
- avg response
- -
- total checks
- 1
compliance unknown, stale (probe failing)
x402 compliance not evaluated yet.
price $0.001 (p11 in AI)
- price (min)
- $0.001
- category percentile (min)
- p11 in AI
- endpoints / prices
- 1 / 1
- model
- flat
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 170d
- registrar
- GoDaddy.com, LLC
- hosting
- custom
- domain created
- 2026-02-09
Identity facts, not a risk score.
traction $0 30d · 0 buyers
- volume 30d
- $0
- buyers 30d
- 0
- settlements 30d
- 0
- first settlement
- ---
- last settlement
- ---
- top buyer share
- -
- trend 7d vs 30d
- -
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $0
- settlements all-time
- 0
- median settlement 30d
- $0
- max settlement 30d
- $0
- settled via
- -
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedProvides text-to-speech services for AI agents with Kokoro voices, payable via x402.
- category
- text-to-speech
- in
- query params
- out
- audio
- auth
- none
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET |
|---|---|---|---|---|---|
| GET | /api/v1/x402/speech | Lowest-price-tier text-to-speech for AI agents with Kokoro. Pay $0.001 USDC per clip via x402—no API key or subscription. Returns a durable audio URL, SHA-256 receipt, and selectable voices. | $0.001 | Base/Solana | USDC |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /api/v1/x402/speech returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://api.delx.ai/api/v1/x402/speech'
No 402 response body has been captured for this service yet.
OVER TIME
All charts share the 90d window selected here. Every series is also served as JSON at /api/v1/services/delx-agent-commerce/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
COMPLIANCE
not evaluated · stale (probe failing)- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (10) · click to expand
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