# Einstein AI BSC Alpha Signals API

> Einstein AI BSC Alpha Signals API is a paid API for AI agents from api.relai.fi, paid per call via x402, $0.750000/call, status unknown (last checked 2026-09-15).

Returns aggregated alpha signals for early trading opportunities on Binance Smart Chain (BSC) via on-chain data analysis

## Facts

- Endpoint: POST https://api.relai.fi/relay/1769629274857/x402/bitquery/bscalpha
- Price: $0.750000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/einstein-ai-bsc-alpha-signals-api-044f3750
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tJUIpTE6C36JihIKtQ1tC

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 einstein-ai-bsc-alpha-signals-api-044f3750 -d '<json body>'
```

Example prompt: Show me the top 20 alpha signals on Binance Smart Chain for the last 24 hours — I'm looking for early token opportunities that are showing unusual on-chain activity.

## When to prefer this

Use this endpoint when you need aggregated, pre-processed alpha signals specifically for BSC tokens without having to run your own on-chain queries. Prefer this over raw blockchain RPC calls when you want curated early-opportunity rankings rather than raw transaction data. Best suited for trading bots or research agents scanning for BSC token momentum across 1h to 30d windows.

## Known failure modes

- Unsupported chain specified (only BSC is supported despite the schema listing others — may return error or empty results)
- Limit exceeds maximum of 500 — returns error
- Invalid timeperiod enum value — returns validation error
- Payment failure ($0.75 USDC not provided) — returns 402 Payment Required
- Bitquery upstream outage — returns 503 or empty data
- No alpha signals found for the requested time window — returns empty array

## How this service works

Aggregated alpha signals for early opportunities (BSC only). Supported chains: bsc. Default chain: bsc. Required params: none (chain/limit/timeperiod are optional and defaulted).

## Output

A ranked list of aggregated alpha signals representing early-opportunity tokens on BSC, including on-chain metrics derived from Bitquery data such as volume spikes, liquidity changes, or momentum indicators, filtered by the requested time period and capped at the specified limit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "enum": [
    "base",
    "ethereum",
    "bsc",
    "arbitrum",
    "polygon",
    "optimism",
    "solana"
   ],
   "type": "string",
   "description": "Blockchain to query (e.g., base, ethereum, bsc, solana)"
  },
  "limit": {
   "type": "string",
   "description": "Maximum number of results to return (default: 10, max: 500)"
  },
  "timeperiod": {
   "enum": [
    "1h",
    "4h",
    "24h",
    "7d",
    "30d"
   ],
   "type": "string",
   "description": "Time period for analysis (e.g., 1h, 24h, 7d, 30d)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/einstein-ai-bsc-alpha-signals-api-044f3750/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.relai.fi](https://www.zero.xyz/host/api.relai.fi/llms.txt)