# The Stall — Crypto Momentum Pack

> The Stall — Crypto Momentum Pack is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.007/call, status unknown (last checked 2026-09-14).

Returns momentum-based signals and analytics for cryptocurrency assets via a pay-per-call x402 endpoint on Base mainnet.

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/crypto-momentum-pack
- Price: $0.007/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/the-stall-crypto-momentum-pack-d0205bd2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UBtsS9JH6Z_zk8v7P9Xg3

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 the-stall-crypto-momentum-pack-d0205bd2
```

Example prompt: Pull the crypto momentum pack data for Bitcoin, Ethereum, and Solana — I want to see which ones have the strongest upward momentum right now.

## When to prefer this

Choose this endpoint when you need lightweight, pay-as-you-go crypto momentum signals without API key registration, especially in autonomous agent workflows that can handle x402 micropayments on Base mainnet. Prefer over subscription-based data providers when call volume is low or ad-hoc.

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 requiring x402 payment
- Invalid or unrecognized asset symbol — returns error or empty result
- Network issues on Base mainnet delaying payment settlement
- Malformed input schema — returns 400 bad request
- Rate or quota limit exceeded — returns 429 or equivalent

## How this service works

Korean exchange volume leaders + global 24h movers + optional DeFi yield cross-reference in one call. Collapses the printmoneylab/market-movers → ottoai/yield-farming-active agent chain at 53% of the chain cost. Returns top gaining/losing/volume-leading tokens on Upbit (Korea's #1 exchange), global CoinGecko movers, and matching DeFi yield pools when include_yields is true. Korean volume often leads global crypto moves — use for pre-trade momentum confirmation, cross-exchange alpha identificati

## Output

A structured set of momentum indicators and trend scores for one or more cryptocurrency assets, enabling agents to assess directional strength and ranking across the crypto market.

## Example request

```json
{
 "properties": "bitcoin,ethereum,solana"
}
```

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/the-stall-crypto-momentum-pack-d0205bd2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)