{
  "x402Version": 2,
  "id": 37912,
  "slug": "37912",
  "resource": "https://api.teardrop.dev/tools/mcp#validate_opportunity",
  "description": "Teardrop validate_opportunity: Return a decision-ready yield-opportunity verdict before capital is deployed. The result branches to sustainable, caution, unsustainable, or insufficient_data and gives the calling agent the evidence needed to proceed, pause, or reject the opportunity.",
  "type": "http",
  "resourceType": "MCP Tool",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xF2Eec9De86274913F85A8aA6427Ad65a9B0bC90a",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "15000",
      "amountUsd": 0.015,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "as_of": {
            "type": "string"
          },
          "chain": {
            "default": "",
            "type": "string"
          },
          "data_complete": {
            "default": true,
            "type": "boolean"
          },
          "liquidity_summary": {
            "properties": {
              "chart_days": {
                "default": 0,
                "type": "integer"
              },
              "drain_detected": {
                "default": false,
                "type": "boolean"
              },
              "tvl_30d_change_pct": {
                "anyOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "tvl_usd": {
                "default": 0,
                "type": "number"
              }
            },
            "type": "object"
          },
          "partial_errors": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "pool_id": {
            "type": "string"
          },
          "project": {
            "default": "",
            "type": "string"
          },
          "provenance": {
            "description": "Machine-readable source and freshness metadata for a tool response.",
            "properties": {
              "cache_age_seconds": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "cache_hit": {
                "default": false,
                "type": "boolean"
              },
              "cache_ttl_seconds": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "integer"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "provider": {
                "type": "string"
              },
              "retrieved_at": {
                "type": "string"
              },
              "source_fetched_at": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "source_urls": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              }
            },
            "required": [
              "provider",
              "retrieved_at"
            ],
            "type": "object"
          },
          "risk_factors": {
            "items": {
              "properties": {
                "category": {
                  "type": "string"
                },
                "detail": {
                  "type": "string"
                },
                "severity": {
                  "enum": [
                    "high",
                    "medium",
                    "low"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "category",
                "severity",
                "detail"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "sustainability_reason": {
            "type": "string"
          },
          "symbol": {
            "default": "",
            "type": "string"
          },
          "verdict": {
            "enum": [
              "sustainable",
              "caution",
              "unsustainable",
              "insufficient_data"
            ],
            "type": "string"
          },
          "yield_summary": {
            "properties": {
              "apy": {
                "default": 0,
                "type": "number"
              },
              "apy_base": {
                "anyOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "apy_mean_30d": {
                "anyOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "apy_reward": {
                "anyOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "is_spiking": {
                "default": false,
                "type": "boolean"
              },
              "reward_share_pct": {
                "anyOf": [
                  {
                    "type": "number"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "required": [
          "pool_id",
          "verdict",
          "sustainability_reason",
          "provenance",
          "as_of"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "description": "Return a decision-ready yield-opportunity verdict before capital is deployed. The result branches to sustainable, caution, unsustainable, or insufficient_data and gives the calling agent the evidence needed to proceed, pause, or reject the opportunity.",
          "inputSchema": {
            "properties": {
              "pool_id": {
                "description": "DeFiLlama yield pool UUID (e.g. '747c1d2a-c668-4682-b9f9-296708a3dd90').",
                "title": "Pool Id",
                "type": "string"
              }
            },
            "required": [
              "pool_id"
            ],
            "title": "ValidateOpportunityInput",
            "type": "object"
          },
          "toolName": "validate_opportunity",
          "transport": "streamable-http",
          "type": "mcp"
        },
        "output": {
          "example": {
            "as_of": "",
            "pool_id": "",
            "provenance": {
              "provider": "",
              "retrieved_at": ""
            },
            "sustainability_reason": "",
            "verdict": "sustainable"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "description": {
                "type": "string"
              },
              "inputSchema": {
                "type": "object"
              },
              "toolName": {
                "type": "string"
              },
              "transport": {
                "enum": [
                  "streamable-http",
                  "sse"
                ],
                "type": "string"
              },
              "type": {
                "const": "mcp",
                "type": "string"
              }
            },
            "required": [
              "type",
              "toolName",
              "inputSchema"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "as_of": {
                    "type": "string"
                  },
                  "chain": {
                    "default": "",
                    "type": "string"
                  },
                  "data_complete": {
                    "default": true,
                    "type": "boolean"
                  },
                  "liquidity_summary": {
                    "properties": {
                      "chart_days": {
                        "default": 0,
                        "type": "integer"
                      },
                      "drain_detected": {
                        "default": false,
                        "type": "boolean"
                      },
                      "tvl_30d_change_pct": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "tvl_usd": {
                        "default": 0,
                        "type": "number"
                      }
                    },
                    "type": "object"
                  },
                  "partial_errors": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "pool_id": {
                    "type": "string"
                  },
                  "project": {
                    "default": "",
                    "type": "string"
                  },
                  "provenance": {
                    "description": "Machine-readable source and freshness metadata for a tool response.",
                    "properties": {
                      "cache_age_seconds": {
                        "anyOf": [
                          {
                            "minimum": 0,
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "cache_hit": {
                        "default": false,
                        "type": "boolean"
                      },
                      "cache_ttl_seconds": {
                        "anyOf": [
                          {
                            "minimum": 0,
                            "type": "integer"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "provider": {
                        "type": "string"
                      },
                      "retrieved_at": {
                        "type": "string"
                      },
                      "source_fetched_at": {
                        "anyOf": [
                          {
                            "type": "string"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "source_urls": {
                        "items": {
                          "type": "string"
                        },
                        "type": "array"
                      }
                    },
                    "required": [
                      "provider",
                      "retrieved_at"
                    ],
                    "type": "object"
                  },
                  "risk_factors": {
                    "items": {
                      "properties": {
                        "category": {
                          "type": "string"
                        },
                        "detail": {
                          "type": "string"
                        },
                        "severity": {
                          "enum": [
                            "high",
                            "medium",
                            "low"
                          ],
                          "type": "string"
                        }
                      },
                      "required": [
                        "category",
                        "severity",
                        "detail"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "sustainability_reason": {
                    "type": "string"
                  },
                  "symbol": {
                    "default": "",
                    "type": "string"
                  },
                  "verdict": {
                    "enum": [
                      "sustainable",
                      "caution",
                      "unsustainable",
                      "insufficient_data"
                    ],
                    "type": "string"
                  },
                  "yield_summary": {
                    "properties": {
                      "apy": {
                        "default": 0,
                        "type": "number"
                      },
                      "apy_base": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "apy_mean_30d": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "apy_reward": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      },
                      "is_spiking": {
                        "default": false,
                        "type": "boolean"
                      },
                      "reward_share_pct": {
                        "anyOf": [
                          {
                            "type": "number"
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "default": null
                      }
                    },
                    "type": "object"
                  }
                },
                "required": [
                  "pool_id",
                  "verdict",
                  "sustainability_reason",
                  "provenance",
                  "as_of"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.teardrop.dev",
  "lastUpdated": "2026-10-08T00:44:17.507Z",
  "quality": {
    "calls30d": 0,
    "uniquePayers30d": 0,
    "lastCalledAt": "2026-10-05T01:32:33.847Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "description": "Return a decision-ready yield-opportunity verdict before capital is deployed. The result branches to sustainable, caution, unsustainable, or insufficient_data and gives the calling agent the evidence needed to proceed, pause, or reject the opportunity.",
            "inputSchema": {
              "properties": {
                "pool_id": {
                  "description": "DeFiLlama yield pool UUID (e.g. '747c1d2a-c668-4682-b9f9-296708a3dd90').",
                  "title": "Pool Id",
                  "type": "string"
                }
              },
              "required": [
                "pool_id"
              ],
              "title": "ValidateOpportunityInput",
              "type": "object"
            },
            "toolName": "validate_opportunity",
            "transport": "streamable-http",
            "type": "mcp"
          },
          "output": {
            "example": {
              "as_of": "",
              "pool_id": "",
              "provenance": {
                "provider": "",
                "retrieved_at": ""
              },
              "sustainability_reason": "",
              "verdict": "sustainable"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "description": {
                  "type": "string"
                },
                "inputSchema": {
                  "type": "object"
                },
                "toolName": {
                  "type": "string"
                },
                "transport": {
                  "enum": [
                    "streamable-http",
                    "sse"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "mcp",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "toolName",
                "inputSchema"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "as_of": {
                      "type": "string"
                    },
                    "chain": {
                      "default": "",
                      "type": "string"
                    },
                    "data_complete": {
                      "default": true,
                      "type": "boolean"
                    },
                    "liquidity_summary": {
                      "properties": {
                        "chart_days": {
                          "default": 0,
                          "type": "integer"
                        },
                        "drain_detected": {
                          "default": false,
                          "type": "boolean"
                        },
                        "tvl_30d_change_pct": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "tvl_usd": {
                          "default": 0,
                          "type": "number"
                        }
                      },
                      "type": "object"
                    },
                    "partial_errors": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "pool_id": {
                      "type": "string"
                    },
                    "project": {
                      "default": "",
                      "type": "string"
                    },
                    "provenance": {
                      "description": "Machine-readable source and freshness metadata for a tool response.",
                      "properties": {
                        "cache_age_seconds": {
                          "anyOf": [
                            {
                              "minimum": 0,
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "cache_hit": {
                          "default": false,
                          "type": "boolean"
                        },
                        "cache_ttl_seconds": {
                          "anyOf": [
                            {
                              "minimum": 0,
                              "type": "integer"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "provider": {
                          "type": "string"
                        },
                        "retrieved_at": {
                          "type": "string"
                        },
                        "source_fetched_at": {
                          "anyOf": [
                            {
                              "type": "string"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "source_urls": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array"
                        }
                      },
                      "required": [
                        "provider",
                        "retrieved_at"
                      ],
                      "type": "object"
                    },
                    "risk_factors": {
                      "items": {
                        "properties": {
                          "category": {
                            "type": "string"
                          },
                          "detail": {
                            "type": "string"
                          },
                          "severity": {
                            "enum": [
                              "high",
                              "medium",
                              "low"
                            ],
                            "type": "string"
                          }
                        },
                        "required": [
                          "category",
                          "severity",
                          "detail"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "sustainability_reason": {
                      "type": "string"
                    },
                    "symbol": {
                      "default": "",
                      "type": "string"
                    },
                    "verdict": {
                      "enum": [
                        "sustainable",
                        "caution",
                        "unsustainable",
                        "insufficient_data"
                      ],
                      "type": "string"
                    },
                    "yield_summary": {
                      "properties": {
                        "apy": {
                          "default": 0,
                          "type": "number"
                        },
                        "apy_base": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "apy_mean_30d": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "apy_reward": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        },
                        "is_spiking": {
                          "default": false,
                          "type": "boolean"
                        },
                        "reward_share_pct": {
                          "anyOf": [
                            {
                              "type": "number"
                            },
                            {
                              "type": "null"
                            }
                          ],
                          "default": null
                        }
                      },
                      "type": "object"
                    }
                  },
                  "required": [
                    "pool_id",
                    "verdict",
                    "sustainability_reason",
                    "provenance",
                    "as_of"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.teardrop.dev",
    "manifest_name": "api.teardrop.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "as_of": "string",
      "chain": "",
      "data_complete": true,
      "liquidity_summary": {
        "chart_days": 0,
        "drain_detected": false,
        "tvl_30d_change_pct": null,
        "tvl_usd": 0
      },
      "partial_errors": [
        "string"
      ],
      "pool_id": "string",
      "project": "",
      "provenance": {
        "cache_age_seconds": null,
        "cache_hit": false,
        "cache_ttl_seconds": null,
        "provider": "string",
        "retrieved_at": "string",
        "source_fetched_at": null,
        "source_urls": [
          "string"
        ]
      },
      "risk_factors": [
        {
          "category": "string",
          "detail": "string",
          "severity": "high"
        }
      ],
      "sustainability_reason": "string",
      "symbol": "",
      "verdict": "sustainable",
      "yield_summary": {
        "apy": 0,
        "apy_base": null,
        "apy_mean_30d": null,
        "apy_reward": null,
        "is_spiking": false,
        "reward_share_pct": null
      }
    },
    "type": "string"
  }
}