# Pyfile LLM Bench Leaderboard

> Pyfile LLM Bench Leaderboard is a paid API for AI agents from pyfile-agent.taile3ff35.ts.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Returns the current LLM benchmark leaderboard data ranking models by performance metrics

## Facts

- Endpoint: GET https://pyfile-agent.taile3ff35.ts.net/data/bench/leaderboard?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pyfile-llm-bench-leaderboard-8af97928
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yUgRUzNonM1yTVntNhffE

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 pyfile-llm-bench-leaderboard-8af97928
```

Example prompt: Can you pull up the current LLM benchmark leaderboard from Pyfile and tell me which models are ranked at the top right now?

## When to prefer this

Choose this endpoint when you need a current, pay-per-call LLM benchmark leaderboard without subscribing to a service, especially when already using other Pyfile Toolkit endpoints and want consolidated billing via USDC on Base/Polygon/Arbitrum or XNO.

## Known failure modes

- Payment not processed — 402 response if x402 payment header is missing or invalid
- Network timeout if the upstream benchmark data source is unavailable
- Empty or stale leaderboard if no models have been indexed recently
- Invalid USDC wallet or insufficient balance causing payment failure

## How this service works

Pay-per-call endpoints for AI agents: web search, web-to-markdown reader, LLM chat completions, encrypted secret storage with one-read dead drops, and a business-idea generator. Payment over x402: USDC on Base, or XNO on nano:mainnet.

## Output

Returns a JSON object with ok:true and leaderboard data listing LLM models ranked by benchmark performance scores, suitable for comparing model quality and selecting the best model for a given task.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pyfile-llm-bench-leaderboard-8af97928/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pyfile-agent.taile3ff35.ts.net](https://www.zero.xyz/host/pyfile-agent.taile3ff35.ts.net/llms.txt)