# x402 Meta Gateway — Portfolio Crypto Intelligence

> x402 Meta Gateway — Portfolio Crypto Intelligence is a paid API for AI agents from x402.911fund.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Aggregates crypto portfolio intelligence from 10+ live sources including token data, X/Twitter sentiment, prediction markets, and macro economics into structured JSON

## Facts

- Endpoint: GET https://x402.911fund.io/alpha/portfolio
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-meta-gateway-portfolio-crypto-intelligence-9a647649
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_udTt63OvZnmwmGVF6MF0W

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 x402-meta-gateway-portfolio-crypto-intelligence-9a647649
```

Example prompt: Pull multi-source crypto intelligence on my portfolio — I want token data, current X/Twitter sentiment, Polymarket and Kalshi prediction market signals, and macro context all in one structured JSON response, paying $0.05 USDC per query.

## When to prefer this

When you need a single-call aggregation of crypto intelligence spanning on-chain token data, social sentiment (X/Twitter), prediction market odds (Polymarket/Kalshi), and macro context simultaneously rather than calling multiple specialized APIs separately. Best for portfolio-level analysis where breadth across source types matters more than deep single-source data.

## Known failure modes

- Insufficient USDC balance for $0.05/call payment — payment required error
- Token or portfolio identifiers not recognized — empty or null data fields
- One or more upstream data sources temporarily unavailable — partial data returned
- Rate limiting if query volume exceeds plan thresholds
- Invalid request parameters — 400 error with details

## How this service works

Crypto intelligence API — 10+ live sources in one call. Token data, X sentiment, prediction markets, macro economics. Structured JSON, not essays. From $0.03/query with USDC.

## Output

Structured JSON containing aggregated data from 10+ live sources: token price/volume data, X/Twitter sentiment scores, prediction market probabilities from Polymarket and Kalshi, and macro economic signals — all in a single response object.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-meta-gateway-portfolio-crypto-intelligence-9a647649/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.911fund.io](https://www.zero.xyz/host/x402.911fund.io/llms.txt)