# GitHub Repo Contributors Lookup

> GitHub Repo Contributors Lookup is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Fetches the list of contributors for a GitHub repository via a pay-per-call x402 endpoint, no API key required.

## Facts

- Endpoint: GET https://x402-toolbox.shablony-pro.workers.dev/dev/github-repo-contributors?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/github-repo-contributors-lookup-0ef41f42
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_obaQbbIa2PgFrAIx0k2bR

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 github-repo-contributors-lookup-0ef41f42
```

Example prompt: Who are the contributors to the vercel/next.js GitHub repository? Fetch the full contributor list for me.

## When to prefer this

Choose this endpoint when you need contributor data for a GitHub repository without setting up a GitHub API key or OAuth token, and you want to pay per call in USDC via x402. Ideal for agents that need occasional, on-demand contributor lookups without managing API credentials.

## Known failure modes

- Invalid or non-existent repository returns an error or empty result
- Insufficient USDC balance causes payment failure and no data returned
- Malformed repository identifier causes request to fail
- Private repository access may be restricted
- Rate limits or GitHub API downtime can cause failures

## How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

## Output

Returns a JSON object with a list of contributors to the specified GitHub repository, including contributor usernames and contribution counts, indicating success with ok and paid flags.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/github-repo-contributors-lookup-0ef41f42/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-toolbox.shablony-pro.workers.dev](https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/llms.txt)