# Crypto Global Market Regime & Sentiment Overview

> Crypto Global Market Regime & Sentiment Overview is a paid API for AI agents from kr-x402-mvp.kgy5612.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Returns a real-time snapshot of the global crypto market regime (NEUTRAL/FEAR/GREED), fear & greed index, BTC/ETH dominance, DeFi TVL, stablecoin supply flows, and 24h market cap/volume metrics.

## Facts

- Endpoint: GET https://kr-x402-mvp.kgy5612.workers.dev/v1/crypto/global?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-global-market-regime-sentiment-overview-1490165c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pdB-TWWGe1vdWYbwYBSvo

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 crypto-global-market-regime-sentiment-overview-1490165c
```

Example prompt: What's the current global crypto market regime — is it fear or greed, what's BTC dominance, and is stablecoin supply flowing in or out right now?

## When to prefer this

Choose this endpoint when you need a single aggregated call for global crypto macro context — regime, sentiment, dominance, DeFi TVL, and stablecoin flows — without managing multiple upstream API keys. Especially useful for trading agents that need a macro filter before entering positions, or monitoring agents that want to detect regime shifts. Costs $0.002 USDC per call via x402 with no API key setup required.

## Known failure modes

- Upstream API (Coinlore, DeFiLlama, Alternative.me) outage returns stale or partial data
- Payment not processed via x402 returns 402 Payment Required
- Rate limiting or worker timeout returns 5xx error
- Data freshness lag if upstream sources are slow to update

## How this service works

Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.

## Output

A JSON object containing: a regime label (e.g. NEUTRAL, FEAR, GREED), a list of human-readable reasons, fear & greed index value and label, BTC dominance %, ETH dominance %, altcoin share %, total market cap in USD, 24h volume in USD, DeFi TVL in USD, stablecoin supply in USD with 1d and 7d change %, market cap change 24h %, stablecoin share of market cap %, volume change 24h %, timestamp, and source URLs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "regime": "NEUTRAL",
  "reasons": [
   "market cap -0.98% 24h",
   "stablecoin supply -0.35% 1d (outflow)",
   "BTC dominance 60.6% (alts weak)"
  ],
  "sources": [
   "https://api.coinlore.net/api/global/",
   "https://api.llama.fi/v2/chains",
   "https://stablecoins.llama.fi/stablecoins",
   "https://api.alternative.me/fng/"
  ],
  "fear_greed": {
   "label": "Fear",
   "value": 34
  },
  "updated_at": "2026-10-30T04:30:00Z",
  "defi_tvl_usd": 89040661805,
  "altcoin_share_pct": 28.65,
  "btc_dominance_pct": 60.64,
  "eth_dominance_pct": 10.71,
  "total_market_cap_usd": 2661472949373,
  "total_volume_24h_usd": 107406481755,
  "stablecoin_supply_usd": 301482740887,
  "volume_change_24h_pct": 20.32,
  "stablecoin_change_1d_pct": -0.35,
  "stablecoin_change_7d_pct": 0.4,
  "market_cap_change_24h_pct": -0.98,
  "stablecoin_share_of_mcap_pct": 11.33
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-global-market-regime-sentiment-overview-1490165c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kr-x402-mvp.kgy5612.workers.dev](https://www.zero.xyz/host/kr-x402-mvp.kgy5612.workers.dev/llms.txt)