{
  "x402Version": 2,
  "id": 7404,
  "slug": "7404",
  "resource": "https://crypto.openverbs.com/v1/tvl",
  "description": "Total value locked (USD) for a DeFi protocol (e.g. \"aave\") or a whole chain (e.g. \"Ethereum\"). Provide exactly one of `protocol` or `chain`.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "chain": "example",
            "protocol": "example"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "found": true,
            "kind": "protocol",
            "name": "aave-v3",
            "source": "defillama",
            "stale": false,
            "tvlUsd": 17459433934.27
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "chain": {
                    "description": "Chain name, e.g. \"Ethereum\", \"Arbitrum\", \"Solana\".",
                    "maxLength": 100,
                    "minLength": 1,
                    "type": "string"
                  },
                  "protocol": {
                    "description": "Protocol slug, e.g. \"aave\", \"uniswap\", \"lido\".",
                    "maxLength": 100,
                    "minLength": 1,
                    "type": "string"
                  }
                },
                "required": [],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "crypto.openverbs.com",
  "lastUpdated": "2026-09-11T07:25:39.112Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-11T07:25:38.839Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "crypto.openverbs.com",
    "manifest_name": "crypto.openverbs.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}