Index onlineMerchant portal
Api Endpoint

Crypto Data & Market Analysis

Real-time crypto & macro market data for AI agents, pay-per-call in USDC (no account or API key): Bitcoin (BTC) and Ethereum (ETH) prices, funding rates, open interest, Fear & Greed index, market dominance, macro rates (Fed, CPI, DXY), DeFi TVL, whale flows, on-chain stats, crypto news. 16 JSON tools. POST {tools:[…]} — up to 5 tools in one paid call.

Open interactive test console

Offering

Provider
crypto-asistent.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://crypto-asistent.com/api/x402/query
MIME type
Not provided
First seen
2026-10-16T01:50:32.458Z
Last seen
Tags
Crypto, funding-rate, open-interest, Macro, Bitcoin

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xbeeBd30639E99bbcE11FAA2b463fCCCf6215831b"
  }
]

Observed health

Status
Healthy
Latest latency
340 ms
Average latency
842 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "anyOf": [
        {
          "required": [
            "tools"
          ]
        },
        {
          "required": [
            "tool"
          ]
        }
      ],
      "properties": {
        "input": {
          "description": "Parameters for the legacy tool field.",
          "type": "object"
        },
        "tool": {
          "description": "Legacy single-tool form, same as tools: [tool]. Prefer tools.",
          "type": "string"
        },
        "tools": {
          "description": "Between 1 and 5 tools, one flat price per call whatever the count. Each entry is a tool name, or {tool, input} when the tool takes parameters.",
          "items": {
            "oneOf": [
              {
                "enum": [
                  "get_crypto_market",
                  "get_fear_greed",
                  "get_derivatives",
                  "get_derivatives_aggregate",
                  "get_macro_rates",
                  "get_market_quotes",
                  "get_economic_calendar",
                  "get_crypto_news",
                  "get_defi_overview",
                  "get_btc_network",
                  "get_eth_address",
                  "get_eth_whale_flows",
                  "get_market_dominance",
                  "get_market_history",
                  "get_implied_volatility",
                  "get_execution_cost"
                ],
                "type": "string"
              },
              {
                "properties": {
                  "input": {
                    "type": "object"
                  },
                  "tool": {
                    "type": "string"
                  }
                },
                "required": [
                  "tool"
                ],
                "type": "object"
              }
            ]
          },
          "maxItems": 5,
          "minItems": 1,
          "type": "array"
        }
      },
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "pathParams": {
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}