{
  "x402Version": 2,
  "id": 30645,
  "slug": "30645",
  "resource": "https://zk.quickai.build/prove",
  "description": "Quick ZK Auth v1.0.1 — Semaphore ZK wallet ownership on Base plus USDC balance attestation at snapshot block (not ZK-hidden balance in v1). ERC-8004 bundles with x402 payment binding.",
  "type": "http",
  "serviceName": "Quick ZK Auth",
  "resourceType": "Payments",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x85557C90027354eAeFFe9Ee4B4f4014818d8D3e1",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "amountUsd": 0.05,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "additionalProperties": false,
        "properties": {
          "block_number": {
            "type": "integer"
          },
          "calldata": {
            "type": "string"
          },
          "claims": {
            "additionalProperties": false,
            "properties": {
              "asset": {
                "type": "string"
              },
              "balance_proof_type": {
                "enum": [
                  "rpc_attestation",
                  "zk_range"
                ],
                "type": "string"
              },
              "balance_qualifier_met": {
                "type": "boolean"
              },
              "min_balance_tier": {
                "type": "string"
              },
              "nullifier_scope": {
                "type": "string"
              },
              "observed_balance_usdc": {
                "type": "number"
              },
              "ownership_proof_type": {
                "enum": [
                  "semaphore_zk"
                ],
                "type": "string"
              },
              "ownership_proven": {
                "type": "boolean"
              },
              "snapshot_block": {
                "type": "integer"
              }
            },
            "required": [
              "ownership_proven",
              "ownership_proof_type",
              "balance_qualifier_met",
              "balance_proof_type",
              "min_balance_tier",
              "asset",
              "snapshot_block",
              "nullifier_scope"
            ],
            "type": "object"
          },
          "erc8004_compatible": {
            "type": "boolean"
          },
          "expiry": {
            "type": "string"
          },
          "job_id": {
            "format": "uuid",
            "type": "string"
          },
          "on_chain_verifiable": {
            "type": "boolean"
          },
          "privacy_score": {
            "type": "string"
          },
          "proof_hash": {
            "type": "string"
          },
          "service_version": {
            "type": "string"
          },
          "timestamp": {
            "type": "string"
          },
          "valid": {
            "type": "boolean"
          },
          "validation_registry_hint": {
            "additionalProperties": false,
            "properties": {
              "reference_uri": {
                "type": "string"
              },
              "suggested_evidence_type": {
                "type": "string"
              },
              "suggested_tag": {
                "type": "string"
              }
            },
            "required": [
              "suggested_evidence_type",
              "suggested_tag"
            ],
            "type": "object"
          },
          "verified_by": {
            "type": "string"
          },
          "verifier_contract": {
            "type": "string"
          },
          "x402_payment_ref": {
            "additionalProperties": false,
            "properties": {
              "amount_usdc": {
                "type": "string"
              },
              "network": {
                "type": "string"
              },
              "payer": {
                "type": "string"
              },
              "poll_uri": {
                "type": "string"
              },
              "resource": {
                "type": "string"
              },
              "status": {
                "enum": [
                  "pending_settlement",
                  "settled"
                ],
                "type": "string"
              },
              "tx_hash": {
                "type": "string"
              }
            },
            "required": [
              "status",
              "network"
            ],
            "type": "object"
          }
        },
        "required": [
          "verified_by",
          "valid",
          "job_id",
          "claims",
          "proof_hash",
          "block_number",
          "expiry",
          "verifier_contract",
          "calldata",
          "on_chain_verifiable",
          "timestamp",
          "privacy_score",
          "erc8004_compatible",
          "validation_registry_hint",
          "x402_payment_ref",
          "service_version"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "min_balance_usdc": 1000,
            "tier": "basic",
            "wallet": "0x0000000000000000000000000000000000000001"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "block_number": 25000000,
            "calldata": "0x",
            "claims": {
              "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "balance_proof_type": "rpc_attestation",
              "balance_qualifier_met": true,
              "min_balance_tier": "1000 USDC",
              "nullifier_scope": "quickzkauth-v1",
              "observed_balance_usdc": 2500.5,
              "ownership_proof_type": "semaphore_zk",
              "ownership_proven": true,
              "snapshot_block": 25000000
            },
            "erc8004_compatible": true,
            "expiry": "2026-06-03T01:30:00.000Z",
            "job_id": "550e8400-e29b-41d4-a716-446655440000",
            "on_chain_verifiable": false,
            "privacy_score": "maximal",
            "proof_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
            "service_version": "1.0.1",
            "timestamp": "2026-06-03T01:00:00.000Z",
            "valid": true,
            "validation_registry_hint": {
              "reference_uri": "https://zk.quickai.build/proof/550e8400-e29b-41d4-a716-446655440000",
              "suggested_evidence_type": "zk_proof",
              "suggested_tag": "base_wallet_qualification"
            },
            "verified_by": "Quick AI — Coeur d'Alene, Idaho, US",
            "verifier_contract": "0x0000000000000000000000000000000000000000",
            "x402_payment_ref": {
              "amount_usdc": "0.05",
              "network": "eip155:8453",
              "payer": "0x0000000000000000000000000000000000000002",
              "poll_uri": "https://zk.quickai.build/proof/550e8400-e29b-41d4-a716-446655440000",
              "resource": "POST /prove",
              "status": "settled",
              "tx_hash": "0xabc1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcd"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "min_balance_usdc": {
                    "description": "Minimum USDC balance threshold on Base",
                    "minimum": 1,
                    "type": "integer"
                  },
                  "tier": {
                    "default": "basic",
                    "description": "Proof tier (basic or standard qualification)",
                    "enum": [
                      "basic",
                      "standard"
                    ],
                    "type": "string"
                  },
                  "wallet": {
                    "description": "Base wallet to prove ownership and USDC balance for",
                    "pattern": "^0x[a-fA-F0-9]{40}$",
                    "type": "string"
                  }
                },
                "required": [
                  "wallet",
                  "min_balance_usdc"
                ],
                "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": {
                "additionalProperties": false,
                "properties": {
                  "block_number": {
                    "type": "integer"
                  },
                  "calldata": {
                    "type": "string"
                  },
                  "claims": {
                    "additionalProperties": false,
                    "properties": {
                      "asset": {
                        "type": "string"
                      },
                      "balance_proof_type": {
                        "enum": [
                          "rpc_attestation",
                          "zk_range"
                        ],
                        "type": "string"
                      },
                      "balance_qualifier_met": {
                        "type": "boolean"
                      },
                      "min_balance_tier": {
                        "type": "string"
                      },
                      "nullifier_scope": {
                        "type": "string"
                      },
                      "observed_balance_usdc": {
                        "type": "number"
                      },
                      "ownership_proof_type": {
                        "enum": [
                          "semaphore_zk"
                        ],
                        "type": "string"
                      },
                      "ownership_proven": {
                        "type": "boolean"
                      },
                      "snapshot_block": {
                        "type": "integer"
                      }
                    },
                    "required": [
                      "ownership_proven",
                      "ownership_proof_type",
                      "balance_qualifier_met",
                      "balance_proof_type",
                      "min_balance_tier",
                      "asset",
                      "snapshot_block",
                      "nullifier_scope"
                    ],
                    "type": "object"
                  },
                  "erc8004_compatible": {
                    "type": "boolean"
                  },
                  "expiry": {
                    "type": "string"
                  },
                  "job_id": {
                    "format": "uuid",
                    "type": "string"
                  },
                  "on_chain_verifiable": {
                    "type": "boolean"
                  },
                  "privacy_score": {
                    "type": "string"
                  },
                  "proof_hash": {
                    "type": "string"
                  },
                  "service_version": {
                    "type": "string"
                  },
                  "timestamp": {
                    "type": "string"
                  },
                  "valid": {
                    "type": "boolean"
                  },
                  "validation_registry_hint": {
                    "additionalProperties": false,
                    "properties": {
                      "reference_uri": {
                        "type": "string"
                      },
                      "suggested_evidence_type": {
                        "type": "string"
                      },
                      "suggested_tag": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "suggested_evidence_type",
                      "suggested_tag"
                    ],
                    "type": "object"
                  },
                  "verified_by": {
                    "type": "string"
                  },
                  "verifier_contract": {
                    "type": "string"
                  },
                  "x402_payment_ref": {
                    "additionalProperties": false,
                    "properties": {
                      "amount_usdc": {
                        "type": "string"
                      },
                      "network": {
                        "type": "string"
                      },
                      "payer": {
                        "type": "string"
                      },
                      "poll_uri": {
                        "type": "string"
                      },
                      "resource": {
                        "type": "string"
                      },
                      "status": {
                        "enum": [
                          "pending_settlement",
                          "settled"
                        ],
                        "type": "string"
                      },
                      "tx_hash": {
                        "type": "string"
                      }
                    },
                    "required": [
                      "status",
                      "network"
                    ],
                    "type": "object"
                  }
                },
                "required": [
                  "verified_by",
                  "valid",
                  "job_id",
                  "claims",
                  "proof_hash",
                  "block_number",
                  "expiry",
                  "verifier_contract",
                  "calldata",
                  "on_chain_verifiable",
                  "timestamp",
                  "privacy_score",
                  "erc8004_compatible",
                  "validation_registry_hint",
                  "x402_payment_ref",
                  "service_version"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "zk",
    "privacy",
    "wallet",
    "usdc",
    "base",
    "bazaar"
  ],
  "sourceHost": "zk.quickai.build",
  "lastUpdated": "2026-10-08T05:34:06.29Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-08T05:34:06.045Z"
  },
  "metadata": {
    "serviceName": "Quick ZK Auth",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "min_balance_usdc": 1000,
              "tier": "basic",
              "wallet": "0x0000000000000000000000000000000000000001"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "block_number": 25000000,
              "calldata": "0x",
              "claims": {
                "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "balance_proof_type": "rpc_attestation",
                "balance_qualifier_met": true,
                "min_balance_tier": "1000 USDC",
                "nullifier_scope": "quickzkauth-v1",
                "observed_balance_usdc": 2500.5,
                "ownership_proof_type": "semaphore_zk",
                "ownership_proven": true,
                "snapshot_block": 25000000
              },
              "erc8004_compatible": true,
              "expiry": "2026-06-03T01:30:00.000Z",
              "job_id": "550e8400-e29b-41d4-a716-446655440000",
              "on_chain_verifiable": false,
              "privacy_score": "maximal",
              "proof_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
              "service_version": "1.0.1",
              "timestamp": "2026-06-03T01:00:00.000Z",
              "valid": true,
              "validation_registry_hint": {
                "reference_uri": "https://zk.quickai.build/proof/550e8400-e29b-41d4-a716-446655440000",
                "suggested_evidence_type": "zk_proof",
                "suggested_tag": "base_wallet_qualification"
              },
              "verified_by": "Quick AI — Coeur d'Alene, Idaho, US",
              "verifier_contract": "0x0000000000000000000000000000000000000000",
              "x402_payment_ref": {
                "amount_usdc": "0.05",
                "network": "eip155:8453",
                "payer": "0x0000000000000000000000000000000000000002",
                "poll_uri": "https://zk.quickai.build/proof/550e8400-e29b-41d4-a716-446655440000",
                "resource": "POST /prove",
                "status": "settled",
                "tx_hash": "0xabc1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcd"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "min_balance_usdc": {
                      "description": "Minimum USDC balance threshold on Base",
                      "minimum": 1,
                      "type": "integer"
                    },
                    "tier": {
                      "default": "basic",
                      "description": "Proof tier (basic or standard qualification)",
                      "enum": [
                        "basic",
                        "standard"
                      ],
                      "type": "string"
                    },
                    "wallet": {
                      "description": "Base wallet to prove ownership and USDC balance for",
                      "pattern": "^0x[a-fA-F0-9]{40}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "wallet",
                    "min_balance_usdc"
                  ],
                  "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": {
                  "additionalProperties": false,
                  "properties": {
                    "block_number": {
                      "type": "integer"
                    },
                    "calldata": {
                      "type": "string"
                    },
                    "claims": {
                      "additionalProperties": false,
                      "properties": {
                        "asset": {
                          "type": "string"
                        },
                        "balance_proof_type": {
                          "enum": [
                            "rpc_attestation",
                            "zk_range"
                          ],
                          "type": "string"
                        },
                        "balance_qualifier_met": {
                          "type": "boolean"
                        },
                        "min_balance_tier": {
                          "type": "string"
                        },
                        "nullifier_scope": {
                          "type": "string"
                        },
                        "observed_balance_usdc": {
                          "type": "number"
                        },
                        "ownership_proof_type": {
                          "enum": [
                            "semaphore_zk"
                          ],
                          "type": "string"
                        },
                        "ownership_proven": {
                          "type": "boolean"
                        },
                        "snapshot_block": {
                          "type": "integer"
                        }
                      },
                      "required": [
                        "ownership_proven",
                        "ownership_proof_type",
                        "balance_qualifier_met",
                        "balance_proof_type",
                        "min_balance_tier",
                        "asset",
                        "snapshot_block",
                        "nullifier_scope"
                      ],
                      "type": "object"
                    },
                    "erc8004_compatible": {
                      "type": "boolean"
                    },
                    "expiry": {
                      "type": "string"
                    },
                    "job_id": {
                      "format": "uuid",
                      "type": "string"
                    },
                    "on_chain_verifiable": {
                      "type": "boolean"
                    },
                    "privacy_score": {
                      "type": "string"
                    },
                    "proof_hash": {
                      "type": "string"
                    },
                    "service_version": {
                      "type": "string"
                    },
                    "timestamp": {
                      "type": "string"
                    },
                    "valid": {
                      "type": "boolean"
                    },
                    "validation_registry_hint": {
                      "additionalProperties": false,
                      "properties": {
                        "reference_uri": {
                          "type": "string"
                        },
                        "suggested_evidence_type": {
                          "type": "string"
                        },
                        "suggested_tag": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "suggested_evidence_type",
                        "suggested_tag"
                      ],
                      "type": "object"
                    },
                    "verified_by": {
                      "type": "string"
                    },
                    "verifier_contract": {
                      "type": "string"
                    },
                    "x402_payment_ref": {
                      "additionalProperties": false,
                      "properties": {
                        "amount_usdc": {
                          "type": "string"
                        },
                        "network": {
                          "type": "string"
                        },
                        "payer": {
                          "type": "string"
                        },
                        "poll_uri": {
                          "type": "string"
                        },
                        "resource": {
                          "type": "string"
                        },
                        "status": {
                          "enum": [
                            "pending_settlement",
                            "settled"
                          ],
                          "type": "string"
                        },
                        "tx_hash": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "status",
                        "network"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "verified_by",
                    "valid",
                    "job_id",
                    "claims",
                    "proof_hash",
                    "block_number",
                    "expiry",
                    "verifier_contract",
                    "calldata",
                    "on_chain_verifiable",
                    "timestamp",
                    "privacy_score",
                    "erc8004_compatible",
                    "validation_registry_hint",
                    "x402_payment_ref",
                    "service_version"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "zk.quickai.build",
    "manifest_name": "zk.quickai.build",
    "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": {
      "block_number": 0,
      "calldata": "string",
      "claims": {
        "asset": "string",
        "balance_proof_type": "rpc_attestation",
        "balance_qualifier_met": true,
        "min_balance_tier": "string",
        "nullifier_scope": "string",
        "observed_balance_usdc": 0,
        "ownership_proof_type": "semaphore_zk",
        "ownership_proven": true,
        "snapshot_block": 0
      },
      "erc8004_compatible": true,
      "expiry": "string",
      "job_id": "string",
      "on_chain_verifiable": true,
      "privacy_score": "string",
      "proof_hash": "string",
      "service_version": "string",
      "timestamp": "string",
      "valid": true,
      "validation_registry_hint": {
        "reference_uri": "string",
        "suggested_evidence_type": "string",
        "suggested_tag": "string"
      },
      "verified_by": "string",
      "verifier_contract": "string",
      "x402_payment_ref": {
        "amount_usdc": "string",
        "network": "string",
        "payer": "string",
        "poll_uri": "string",
        "resource": "string",
        "status": "pending_settlement",
        "tx_hash": "string"
      }
    },
    "type": "string"
  }
}