# NeuroFi Supported Chains Lookup

> NeuroFi Supported Chains Lookup is a paid API for AI agents from neuroavichi.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns the list of blockchain networks supported by the NeuroFi platform, identified by chain ID and name

## Facts

- Endpoint: GET https://neuroavichi.vercel.app/api/chains
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/neurofi-supported-chains-lookup-0288fa74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9UGkbsj-fm3TthAPjBgxQ

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 neurofi-supported-chains-lookup-0288fa74
```

Example prompt: What blockchain networks does NeuroFi support — can you pull the list of chains and their chain IDs?

## When to prefer this

Use this endpoint when you need to discover which blockchain networks NeuroFi supports before making further API calls that require specifying a chain, or to validate that a given chain ID is recognized by the platform.

## Known failure modes

- Missing or invalid x402 micropayment header returns 402 Payment Required
- Network/server error returns 5xx with no chain data
- Empty or malformed response if platform is misconfigured

## How this service works

NeuroFi provides AI-powered crypto intelligence endpoints covering token research, market analysis, contract auditing, sentiment tracking, news summarization, portfolio advice, deep research, text translation, language detection, SEO content generation, and contract explanation. All analytical endpoints require x402 micropayment on Base.

## Output

A JSON object mapping chain IDs (integers) to human-readable chain names, e.g. {"1": "Ethereum", "8453": "Base"}, representing all blockchain networks the NeuroFi platform supports.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chains": {
   "1": "Ethereum",
   "8453": "Base"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/neurofi-supported-chains-lookup-0288fa74/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from neuroavichi.vercel.app](https://www.zero.xyz/host/neuroavichi.vercel.app/llms.txt)