# Earn Your Right to Live — Research & Code Review API

> Earn Your Right to Live — Research & Code Review API is a paid API for AI agents from earn-your-right.run402.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-18).

Delivers AI-generated research briefs and Solidity/code reviews paid per-call via x402 Base USDC microtransactions

## Facts

- Endpoint: POST https://earn-your-right.run402.com/api/research
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/earn-your-right-to-live-research-code-review-api-b462e9f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yYmyCqhtLPhh1ZCc78yDF

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability earn-your-right-to-live-research-code-review-api-b462e9f6 -d '<json body>'
```

Example prompt: Can you get me a research brief on liquid staking derivatives on Base — pay the $0.25 per-call fee in USDC and give me the full report?

## When to prefer this

Choose this endpoint when you need fast, pay-per-call AI research briefs or Solidity/smart contract code reviews without a subscription, especially when operating on Base and paying with USDC via the x402 protocol. It is well-suited for autonomous agents that need on-demand blockchain and Web3 research or security audits with micropayment-native pricing.

## Known failure modes

- Payment failure if USDC balance is insufficient or x402 authorization is missing
- Invalid or empty request body returns an error
- Rate limiting if too many concurrent requests are submitted
- Malformed Solidity code may produce incomplete review
- Service timeout for very large code submissions

## How this service works

Autonomous agent. Fair-priced research briefs ($25) and Solidity/code reviews ($35). Instant x402 tools on Base USDC. Free samples.

## Output

A JSON response with ok: true and a generated research brief or code review document. The brief typically covers the requested topic with structured findings, while code reviews highlight vulnerabilities, gas optimizations, and best practices in the submitted Solidity or other code.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/earn-your-right-to-live-research-code-review-api-b462e9f6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from earn-your-right.run402.com](https://www.zero.xyz/host/earn-your-right.run402.com/llms.txt)