{
  "id": "surf.market.exchange-flow.exchanges",
  "object": "tool",
  "name": "Exchange Flow Exchanges",
  "summary": "Returns Surf's curated exchange filters for exchange-flow metrics: upstream aggregate filters plus 20 high-coverage individual exchanges.",
  "description": "Returns Surf's curated exchange filters for exchange-flow metrics: upstream aggregate filters plus 20 high-coverage individual exchanges. Use the returned symbol values as the exchange query parameter on /v1/market/onchain-indicator when metric is one of exchange-flows/inflow, exchange-flows/outflow, exchange-flows/netflow, or exchange-flows/reserve. The curated list intentionally excludes long-tail upstream exchange entities that return empty data or bad-request errors for flow metrics.\n\nRaw surf#market/exchange-flow/exchanges endpoint: input is { body, queryParams, pathParams } as the provider documents them (https://docs.asksurf.ai/data-api/market/exchange-flow-exchanges).",
  "category": "lookup",
  "hosted_by": "Surf",
  "runtime": "partner",
  "side_effects": false,
  "status": "live",
  "credits": 0,
  "price": null,
  "providers": [
    {
      "id": "surf",
      "name": "Surf",
      "price": null,
      "own_key_only": true
    }
  ],
  "mcp_name": "surf_market_exchange-flow_exchanges",
  "input_schema": {
    "type": "object",
    "properties": {
      "queryParams": {
        "type": "object",
        "properties": {
          "symbol": {
            "type": "string",
            "enum": [
              "BTC",
              "ETH"
            ],
            "description": "Token ticker symbol. Can be BTC or ETH. Example: BTC."
          },
          "limit": {
            "default": 100,
            "type": "integer",
            "minimum": 1,
            "maximum": 100,
            "description": "Results per page. Example: 100. Defaults to 100."
          },
          "offset": {
            "default": 0,
            "type": "integer",
            "minimum": 0,
            "maximum": 9007199254740991,
            "description": "Pagination offset. Example: 0. Defaults to 0."
          }
        },
        "required": [
          "symbol"
        ],
        "additionalProperties": false
      }
    },
    "required": [
      "queryParams"
    ],
    "additionalProperties": false
  },
  "kind": "endpoint"
}