DeepSeek V4 Flash v2 inference via x402. Pay with Solana USDC. No registration, no API keys.
Pay from $0.001 per request in USDC on Solana, settled onchain via the x402 protocol, no signup, no API key needed.
ASSESSMENT
updated 5h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 100%
- uptime 24h
- -
- uptime 7d
- -
- uptime 30d
- -
- uptime 90d
- -
- response p95
- 186ms
- avg response
- 186ms
- total checks
- 1
compliance A (11/11)
11 of 11 x402 conformance checks pass. Full checklist below.
price $0.001 (p17 in AI)
- price (min)
- $0.001
- category percentile (min)
- p17 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.
traction $0 30d · 0 buyers
- volume 30d
- $0
- buyers 30d
- 0
- settlements 30d
- 0
- last settlement
- ---
- top buyer share
- -
- trend 7d vs 30d
- -
- networks
- solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
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 AI inference services for DeepSeek V4 Flash model via x402 payment on Solana network
- category
- ai-inference
- in
- body
- auth
- none
AI-generated summary. The measured data is never altered by it.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET |
|---|---|---|---|---|---|
| GET | /v1/inference | $0.001 | Solana | USDC |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /v1/inference returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://bridgenode.cc/v1/inference'
// 402 response (captured by monitor) · 1 payload · click to expand
[
{
"error": "PAYMENT-SIGNATURE header is required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"payTo": "BHMDv3ri3LBEZjEzJgDZeUiguVX7LmsCstTXbM3dL8rN",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://bridgenode.cc/v1/inference",
"mimeType": "application/json",
"description": "DeepSeek V4 Flash inference via x402. Pay with Solana USDC. No registration, no API keys."
},
"extensions": {
"bazaar": {
"schema": {
"properties": {
"input": {
"properties": {
"body": {
"type": "object",
"required": [
"messages"
],
"properties": {
"model": {
"type": "string",
"default": "deepseek/deepseek-v4-flash",
"description": "Model name (ignored, always deepseek-v4-flash)"
},
"stream": {
"type": "boolean",
"default": false,
"description": "Enable SSE streaming"
},
"messages": {
"type": "array",
"items": {
"type": "object",
"required": [
"role",
"content"
],
"properties": {
"role": {
"type": "string"
},
"content": {
"type": "string"
}
}
},
"description": "Chat messages (user/assistant/system)"
},
"max_tokens": {
"type": "integer",
"default": 256,
"maximum": 100000,
"minimum": 1,
"description": "Maximum output tokens"
}
}
}
}
},
"output": {
"properties": {
"example": {
"type": "object",
"properties": {
"choices": {
"type": "array",
"items": {
"type": "object",
"properties": {
"index": {
"type": "integer",
"description": "Choice index"
},
"message": {
"type": "object",
"properties": {
"role": {
"type": "string",
"description": "Always assistant"
},
"content": {
"type": "string",
"description": "Generated text"
}
}
}
}
}
},
"response_metadata": {
"type": "object",
"properties": {
"nonce": {
"type": "string",
"description": "Request UUID"
},
"cost_usd": {
"type": "number",
"description": "Cost in USD"
},
"remaining_balance": {
"type": "number",
"description": "Remaining USDC balance"
}
}
}
}
}
}
}
}
}
}
},
"x402Version": 2
}
] UPTIME
RECENT CHECKS
OVER TIME
All charts share the 24h window selected here. Every series is also served as JSON at /api/v1/services/bridgenode/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).
COMPLIANCE
11/11 checks pass · grade A- 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
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