# AlphaStream Conviction Score — Base Token Intelligence

> AlphaStream Conviction Score — Base Token Intelligence is a paid API for AI agents from alphastream.deleonanalytics.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns a real-time conviction score, whale alerts, contract risk assessment, and price momentum for a Base chain token, paid via x402 USDC micropayments.

## Facts

- Endpoint: GET https://alphastream.deleonanalytics.com/x402/conviction
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alphastream-conviction-score-base-token-intelligence-5efa3321
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__8Geqnr2_KJ_vQ5rYCPqd

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 alphastream-conviction-score-base-token-intelligence-5efa3321
```

Example prompt: What's the conviction score and contract risk for the Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913? I want to know if there are any whale alerts or red flags before I buy in.

## When to prefer this

Use this endpoint when you need fast, per-token on-chain intelligence for Base chain assets — specifically conviction scoring, whale tracking, and contract risk — and want pay-per-call pricing via x402 micropayments rather than a subscription. Ideal for agents that need to evaluate unknown or new Base tokens before executing a trade or investment.

## Known failure modes

- Invalid or non-Base contract address returns an error or empty result
- Insufficient USDC payment via x402 results in 402 Payment Required
- Token not found or not yet indexed on Base returns no data
- Network congestion on Base may delay real-time data freshness
- Missing token parameter defaults to USDC, which may not be the intended token

## How this service works

Real-time Base token intelligence: conviction scores, whale alerts, contract risk scans, price momentum. Pay per request via x402 micropayments in USDC. Free tier available.

## Output

A JSON object containing a conviction score (likely 0–100 or similar scale), whale activity alerts, a contract risk scan result, and price momentum indicators for the specified Base token (defaults to USDC if no address is provided).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "token": {
   "type": "string",
   "description": "Optional Base token contract address. Defaults to USDC."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alphastream-conviction-score-base-token-intelligence-5efa3321/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alphastream.deleonanalytics.com](https://www.zero.xyz/host/alphastream.deleonanalytics.com/llms.txt)