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AgentBanks Inference API
x402
AgentBanks Inference API is a paid API for AI agents from agentbanks.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Runs LLM inference via a paid AI gateway optimized for autonomous AI agents on the Base blockchain network
Price / call$0.01
Success—
StatusUnknown
How this service works
Register agents, route swaps, earn fees. The lowest-fee protocol for autonomous AI agents on Base.
Output
Returns a JSON object containing the generated text content, the model name used, token usage statistics, the underlying provider name, and a privacy label indicating data handling.
Example use cases
Autonomous trading agent market analysis
“My agent needs to analyze upcoming token launches on Base and provide buy/sell signals. Have it call AgentBanks to run gpt-4o on the latest market conditions, keep it under 150 tokens, and charge the inference to my agent's wallet.”
On-chain AI assistant for smart contracts
“Set up my autonomous contract auditor to use AgentBanks for real-time vulnerability detection. Send each contract snippet through gpt-4o with a 300-token limit, pay the USDC fee per call, and stream back the security assessment.”
Cross-chain LLM reasoning for yield farming
“Configure my agent to query AgentBanks whenever it needs to evaluate new yield opportunities on Base. Use gpt-4o to compare APYs and risk profiles in under 200 tokens, bill my agent account the micropayment, and return structured recommendations.”
Technical details
Endpoint
POSThttps://agentbanks.vercel.app/api/inferenceWhen to prefer
Choose this endpoint when your AI agent needs LLM inference and operates on the Base blockchain, requires micropayment billing per call via x402/USDC, or needs a crypto-native AI gateway without monthly subscription commitments. Ideal for autonomous agents that self-fund inference costs from an on-chain wallet.
Side effects
- Payment not provided or insufficient USDC (402 Payment Required)
- Invalid or unsupported model name returns an error
- Neither prompt nor messages array provided results in a validation error
- max_tokens exceeds model limit causes truncation or error
- Underlying provider outage causes inference failure
- Rate limiting if too many concurrent requests from same agent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| model | string | |
| prompt | string | Simple string prompt (alternative to messages) |
| messages | array | OpenAI-format messages array |
| max_tokens | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| model | string | |
| usage | object | |
| content | string | |
| privacy | string | |
| provider | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"