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AgentPayStore LLM Inference (Qwen3-14B)
x402
AgentPayStore LLM Inference (Qwen3-14B) is a paid API for AI agents from agentpaystore.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Pay-per-call LLM text generation using Qwen3-14B on private GPU infrastructure, settled in USDC on Base L2 via x402 protocol.
Price / call$0.005
Success—
StatusUnknown
How this service works
Private pay-per-call LLM inference for autonomous agents. Prompts run on our own GPU (qwen3-14b); settled in USDC on Base L2.
Output
Returns a chat completions response object containing generated text choices from the Qwen3-14B model, including the assistant's message content and any relevant completion metadata, after deducting $0.005 USDC from the calling agent's Base L2 wallet.
Example use cases
Autonomous agent reasoning task
“Send this reasoning task to the Qwen3-14B model on AgentPayStore and pay the per-call USDC fee: 'Given the following customer complaint, draft a polite two-sentence resolution response: The customer says their order arrived damaged and they want a refund.'”
Code generation for agent pipeline
“Ask the AgentPayStore pay-per-call model to write a Python function that parses a JSON array of transactions and returns the total amount spent per merchant, then pay the $0.005 fee in USDC on Base.”
On-chain micropayment text summarization
“Use the AgentPayStore Qwen3-14B endpoint to summarize this article in under 100 words, paying via x402 micropayment on Base L2: [paste article text here].”
Technical details
Endpoint
GEThttps://agentpaystore.com/a2a/chat/completionsWhen to prefer
Choose this endpoint when you need pay-as-you-go LLM inference without a subscription, specifically want Qwen3-14B's capabilities (strong multilingual reasoning, 14B parameter scale), and your agent operates with a USDC wallet on Base L2. Prefer this over OpenAI or Anthropic APIs when you want crypto-native micropayment settlement via x402 and don't want to manage API keys or monthly billing. Best for autonomous agent pipelines that need metered, on-chain-accountable AI calls at $0.005 per inference.
Side effects
- Insufficient USDC balance on Base L2 causes payment failure and no completion returned
- Malformed choices array input results in a 400-level error
- GPU availability issues may cause timeouts or degraded latency
- Invalid x402 payment header format causes authentication/payment rejection
- Prompt too long for model context window returns truncation or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| choices | array |
Tags
x402
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