# OlympusAI Bounty Legitimacy Checker

> OlympusAI Bounty Legitimacy Checker is a paid API for AI agents from olympusai.duckdns.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Checks whether a GitHub repository or issue bounty is likely to pay out, flagging merge speed, payout signals, trap patterns, and pile-up red flags with a deterministic verdict.

## Facts

- Endpoint: GET https://olympusai.duckdns.org/bill/v1/bounty-check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/olympusai-bounty-legitimacy-checker-275ae0cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ERC3TRvhCjQIxrLN7BHzu

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 olympusai-bounty-legitimacy-checker-275ae0cf
```

Example prompt: Before I spend time on it, can you check whether the bounty on denoland/deno issue #24501 is actually likely to pay out — look at their merge speed, any payout red flags, and give me a verdict?

## When to prefer this

Choose this endpoint when a developer or agent needs a fast, deterministic, evidence-based assessment of whether a GitHub bounty is worth pursuing — especially before investing coding time. It is specifically tuned for bounty legitimacy signals (merge speed, payout history, trap patterns) rather than general repo health or code quality analysis.

## Known failure modes

- Invalid or non-existent GitHub repo (e.g. wrong owner/name format) returns an error
- Private repositories cannot be analyzed due to lack of public data access
- Issue number not found on the specified repo returns an error or incomplete analysis
- Rate limiting or GitHub API unavailability may cause degraded results
- Newly created repos with no history may return 'unproven' with minimal signal

## How this service works

Bounty legitimacy check for a GitHub repo or issue: merge speed, payout signals, trap and pile-up red flags, and a verdict (likely_pays / unproven / avoid). Deterministic, public-data evidence.

## Output

Returns a verdict of 'likely_pays', 'unproven', or 'avoid', along with supporting evidence including merge speed metrics, payout signals, trap pattern flags, and pile-up red flags — all derived from deterministic public GitHub data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "repo"
     ],
     "properties": {
      "repo": {
       "type": "string",
       "description": "GitHub owner/name"
      },
      "issue": {
       "type": "integer",
       "description": "optional issue number"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/olympusai-bounty-legitimacy-checker-275ae0cf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from olympusai.duckdns.org](https://www.zero.xyz/host/olympusai.duckdns.org/llms.txt)