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Stride Gateway LLM Inference (Claude Haiku 4.5 via x402)
x402
Stride Gateway LLM Inference (Claude Haiku 4.5 via x402) is a paid API for AI agents from gateway.stride20k.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Runs a prompt through Anthropic Claude Haiku 4.5 (via OpenRouter) and returns raw model output, billed per-call at $0.05 USDC over the x402 payment protocol — no API key required.
Price / call$0.05
Success—
StatusUnknown
How this service works
LLM inference over x402: POST a prompt (JSON body), get raw model output. Flat $0.05 per call (or metered pay-actual-usage when the upto scheme is on); every response prints tokens, upstream cost, margin, and the charge. Model: Anthropic Claude Haiku 4.5 via OpenRouter — no API key, bring a wallet. AI lane declared (aiUse: model-output): model output sold as model output, no system prompt injected. We never store prompts or completions; per-call and daily spend caps enforced.
Output
A JSON object with ok:true, the raw model completion string, prompt and completion token counts, upstream cost in USD, the amount actually charged in USD, the authorized max USD, and margin multiplier — plus metadata including whether the response was cached, the upstream source (OpenRouter), and the fetch timestamp.
Example use cases
Example prompt
“Send this prompt to Claude Haiku via the Stride x402 gateway and give me the raw output — cap the completion at 512 tokens: 'Explain the concept of zero-knowledge proofs in plain English.'”
Technical details
Endpoint
POSThttps://gateway.stride20k.com/v1/runWhen to prefer
Prefer this endpoint when you need one-off LLM inference without managing API keys or subscriptions, specifically want Claude Haiku 4.5, need transparent per-call cost accounting (tokens + USD cost breakdown returned in response), or are building an agent that pays for AI inference programmatically using USDC over x402.
Side effects
- Insufficient wallet balance or payment authorization failure — x402 payment rejected, call not executed
- Prompt exceeds 8000 characters — request rejected with validation error
- maxTokens value outside 1-1024 range or non-numeric — schema validation failure
- Upstream OpenRouter or Anthropic API unavailability — 5xx error with no completion returned
- Daily or per-call spend cap exceeded — request blocked before execution
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"note": "Raw model output sold as model output (aiUse: model-output). Flat exact pricing: charged = the advertised route price regardless of usage; upstream cost and margin are printed for transparency. Metered upto pricing (pay actual usage) activates when this gateway enables the upto scheme. Prompts and completions are not stored.",
"model": "anthropic/claude-haiku-4.5",
"usage": {
"promptTokens": 13,
"completionTokens": 5
},
"output": "pong",
"chargedUsd": 0.05,
"upstreamCostUsd": 0.000038,
"authorizedMaxUsd": 0.05,
"marginMultiplier": 2
},
"meta": {
"cached": false,
"source": "OpenRouter (model named per request)",
"fetchedAt": "2026-07-04T00:00:00.000Z",
"attribution": null
},
"endpoint": "/v1/run"
}
}Tags
x402
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