# Synapse Trending GitHub Repositories

> Synapse Trending GitHub Repositories is a paid API for AI agents from anibalb.duckdns.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Returns a list of currently trending GitHub repositories with star counts, language, and descriptions

## Facts

- Endpoint: GET https://anibalb.duckdns.org/x402/trending-github?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synapse-trending-github-repositories-35128b7c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CR5h8TayTK1nFvfehRR2l

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 synapse-trending-github-repositories-35128b7c
```

Example prompt: What GitHub repos are trending right now? Show me the top ones with their star counts and what language they're written in.

## When to prefer this

Choose this endpoint when you need a quick, no-auth, pay-per-call snapshot of trending GitHub repositories without setting up a GitHub API key or OAuth flow. It is ideal for agents that need periodic developer trend intelligence at low cost ($0.002 per call) and don't require authenticated or personalized GitHub data.

## Known failure modes

- Payment failure if insufficient USDC balance on Base (HTTP 402)
- Rate limiting or upstream GitHub data unavailability returning an error
- Empty or stale results if trending data hasn't refreshed recently
- Network timeout reaching the duckdns.org host

## How this service works

Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.

## Output

A JSON object containing a count of trending repositories, a 'since' date indicating the trending window, and an array of repo objects each with full_name (owner/repo), star count, programming language, and description.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 10,
  "repos": [
   {
    "stars": 4268,
    "language": "C",
    "full_name": "owner/repo",
    "description": "..."
   }
  ],
  "since": "2026-10-20"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synapse-trending-github-repositories-35128b7c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from anibalb.duckdns.org](https://www.zero.xyz/host/anibalb.duckdns.org/llms.txt)