x402 List

x402 Protocol Service Directory

Venice AI

AI PAYMENT-READY

payment-ready until 2026-08-20

Uncensored, privacy-preserving LLM and image API (OpenAI-compatible). x402 wallet top-up model with 10 USDC prepay.

Pay from $10.00 in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-03-25 · $2.0k all-time · settled via coinbase

BASE URL https://api.venice.ai/api/v1 WEBSITE https://venice.ai ENDPOINTS 1 NETWORK Base / Solana ASSET USDC MEMBER SINCE 2026-02-02 MONITORED SINCE 2026-04-16

ASSESSMENT

updated 4h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%
uptime 24h
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
99.8%
response p95
1046ms
avg response
605ms
total checks
7,305

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $10.00 (p99 in AI)
price (min)
$10.00
category percentile (min)
p99 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
-
registrar
-
hosting
custom
domain created
---

Identity facts, not a risk score.

traction $436.30 30d · 21 buyers
volume 30d
$436.30
buyers 30d
21
settlements 30d
477
first settlement
2026-03-25
last settlement
2026-08-13
top buyer share
45% of 30d volume
trend 7d vs 30d
0.69x the 30d daily rate
networks
eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time
$2.0k
settlements all-time
2,284
median settlement 30d
$0.01
max settlement 30d
$197.00
settled via
coinbase ($436.30, 477 tx)

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-derived

Provides AI services including chat completions, image generation, audio processing, and video completion

category
ai-service
in
body
aichatimage-generationaudio-processingvideo-processing

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
POST /chat/completions OpenAI-compatible chat completion (10 USDC prepay) $10.00 Base/Solana USDC header
1 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /chat/completions returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i -X POST -H 'Content-Type: application/json' -d '{"model":"llama","messages":[]}' 'https://api.venice.ai/api/v1/chat/completions'
// 402 response (captured by monitor) · 1 payload · click to expand
[
  {
    "error": "Authentication required",
    "accepts": [
      {
        "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x2670b922ef37c7df47158725c0cc407b5382293f",
        "amount": "10000000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
        },
        "payTo": "8qUL23aSj7mDWdoLMXGHFvnVCT9wd7jXcysiekroADEL",
        "amount": "10000000",
        "scheme": "exact",
        "network": "solana",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.venice.ai/api/v1/chat/completions",
      "mimeType": "application/json",
      "description": "Venice API"
    },
    "extensions": {
      "sign-in-with-x": {
        "info": {
          "uri": "https://api.venice.ai/api/v1/chat/completions",
          "nonce": "xEPtBxo6YTEsXXezAfOQn",
          "domain": "api.venice.ai",
          "version": "1",
          "issuedAt": "2026-06-16T10:38:00.181Z",
          "statement": "Sign in to Venice AI",
          "expirationTime": "2026-06-16T10:43:00.181Z"
        },
        "supportedChains": [
          {
            "type": "eip191",
            "chainId": "eip155:8453"
          },
          {
            "type": "eip1271",
            "chainId": "eip155:8453"
          },
          {
            "type": "ed25519",
            "chainId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
          }
        ]
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 24h selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/venice-ai/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.

UPTIME
08-13 · uptime 100.0% · 590ms avg08-1308-13
24h UPTIME 100%
RESPONSE TIME
08-13 · 590ms avg08-13 · 590ms avg08-1308-13
AVG RESP 604ms
PRICE (captured 402, USD)
08-12 · $10.0008-13 · $10.00$10.0008-1208-13
SUB-SCORES (uptime + x402 compliance)
08-12 uptime: 99.9% compliance: 100% checks08-13 uptime: 100.0% compliance: 100% checksuptimecompliance08-1208-13

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
building volume history (1 day so far)
DISTINCT BUYERS
building buyer history (1 day so far)

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-06-16 · last up 2026-08-13

  • 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 (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 849ms
● OK 529ms
● SLOW 964ms
● OK 700ms
● OK 853ms
● OK 627ms
● OK 530ms
● OK 542ms
● OK 582ms
● OK 536ms
● OK 364ms
● OK 643ms
● OK 751ms
● OK 318ms
● SLOW 927ms
● OK 668ms
● OK 494ms
● OK 693ms

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RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]

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