FMCSA运输公司检查 API

API ID 14105

一次性良好/不良提货检查 通过车牌或车辆识别号码查找卡车 和100个承运人批次 另外还有USDOT/MC查找:授权 文件上的保险与要求的保险 安全警告

API 文档

端点

请求
按USDOT编号的完整承运人档案:身份 运营 车队规模 运营授权 保险记录与要求 道路检查次数和通俗语言风险标志 以及数据截至时间戳
Endpoint ID: 34849
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34849/get+carrier+by+usdot
输入参数

通过 USDOT 获取承运人 — 端点功能

对象 描述
USDOT 必需

剩余免费测试请求:3 / 3。


输入参数

API 示例响应
JSON
{
    "usdot": "80806",
    "legal_name": "J B HUNT TRANSPORT INC",
    "dba_name": "J B HUNT",
    "operation": {
        "carrier_operation": "A",
        "hazmat": false,
        "passenger": false,
        "authorized_for_hire": true,
        "exempt_for_hire": false,
        "private_only": false
    },
    "address": {
        "physical": {
            "street": "615 J B HUNT CORPORATE DRIVE",
            "city": "LOWELL",
            "state": "AR",
            "zip": "72745",
            "country": "US"
        },
        "mailing": {
            "street": "615 J B HUNT CORPORATE DRIVE",
            "city": "LOWELL",
            "state": "AR",
            "zip": "72745",
            "country": "US"
        }
    },
    "contact": {
        "phone": "(479) 820-0000",
        "fax": "(479) 820-4566",
        "email": "[email protected]"
    },
    "fleet": {
        "power_units": 25280,
        "drivers": 24116
    },
    "registration": {
        "added_date": "1974-06-01",
        "days_registered": 19121,
        "mcs150_date": "2025-07-07"
    },
    "authority": [
        {
            "docket": "MC135797",
            "type": "Motor Carrier of Property (Except Household Goods)",
            "status": "Active"
        },
        {
            "docket": "MC135797",
            "type": "Broker of Property (Except Household Goods)",
            "status": "Active"
        },
        {
            "docket": "MC135797",
            "type": "Motor Carrier of Household Goods",
            "status": "Active"
        },
        {
            "docket": "MC135797",
            "type": "Broker of Household Goods",
            "status": "Active"
        }
    ],
    "insurance": {
        "bipd_required": 1000000,
        "bipd_on_file": 3500000,
        "cargo_required": true,
        "cargo_on_file": true,
        "bond_required": true,
        "bond_on_file": true,
        "filings": [
            {
                "docket": "MC135797",
                "type": "bipd",
                "type_code": "1",
                "form": "BMC-91X",
                "insurer": "Ace American Insurance Company",
                "policy_number": "XSAH11347472",
                "coverage": 2500000,
                "effective_date": "2025-12-31"
            },
            {
                "docket": "MC135797",
                "type": "bipd",
                "type_code": "1",
                "form": "BMC-91X",
                "insurer": "Self-Insured",
                "policy_number": "0",
                "coverage": 1000000,
                "effective_date": "1993-03-01"
            },
            {
                "docket": "MC135797",
                "type": "surety_bond",
                "type_code": "3",
                "form": "BMC-84",
                "insurer": "Travelers Casualty and Surety Company of America",
                "policy_number": "105917743",
                "coverage": 75000,
                "effective_date": "2014-01-13"
            },
            {
                "docket": "MC135797",
                "type": "cargo",
                "type_code": "2",
                "form": "BMC-83",
                "insurer": "Travelers Casualty and Surety Company of America",
                "policy_number": "105917743",
                "coverage": 5000,
                "effective_date": "2023-10-23"
            },
            {
                "docket": "MC135797",
                "type": "bipd",
                "type_code": "1",
                "form": "BMC-91X",
                "insurer": "Palisades Insurance Company",
                "policy_number": "NONE",
                "coverage": 1000000,
                "effective_date": "1993-03-01"
            }
        ]
    },
    "inspections_24m": {
        "total": 20222,
        "with_oos": 2614
    },
    "flags": [],
    "sources": {
        "census": "fmcsa_census",
        "authority_insurance": "fmcsa_motus"
    },
    "data_as_of": {
        "census": "2026-09-13T07:08:36.000Z",
        "authority_insurance": "2026-10-07T10:58:30.000Z"
    },
    "disclaimer": "Provided for information only. Not a compliance determination; confirm official status before dispatch."
}
通过 USDOT 获取承运人 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34849/get+carrier+by+usdot&USDOT=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
与通过USDOT获取承运人相同的完整承运人资料,可通过MC、MX或FF档案编号查询。接受MC-138328、MC138328或仅138328。返回授权、档案中的保险与所需保险、检查和风险标志
Endpoint ID: 34850
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34850/get+carrier+by+mc
输入参数

通过MC获取承运人 — 端点功能

对象 描述
MC 必需

剩余免费测试请求:3 / 3。


输入参数

API 示例响应
JSON
{
    "docket": "MC138328",
    "carriers": [
        {
            "usdot": "53467",
            "legal_name": "WERNER ENTERPRISES INC",
            "dba_name": null,
            "operation": {
                "carrier_operation": "A",
                "hazmat": false,
                "passenger": false,
                "authorized_for_hire": true,
                "exempt_for_hire": false,
                "private_only": false
            },
            "address": {
                "physical": {
                    "street": "14507 FRONTIER ROAD",
                    "city": "OMAHA",
                    "state": "NE",
                    "zip": "68138",
                    "country": "US"
                },
                "mailing": {
                    "street": "PO BOX 45308",
                    "city": "OMAHA",
                    "state": "NE",
                    "zip": "68145-0308",
                    "country": "US"
                }
            },
            "contact": {
                "phone": "(402) 895-6640",
                "fax": "(402) 894-3769",
                "email": "[email protected]"
            },
            "fleet": {
                "power_units": 9851,
                "drivers": 9107
            },
            "registration": {
                "added_date": "1974-06-01",
                "days_registered": 19121,
                "mcs150_date": "2024-07-23"
            },
            "authority": [
                {
                    "docket": "MC138328",
                    "type": "Motor Carrier of Property (Except Household Goods)",
                    "status": "Active"
                },
                {
                    "docket": "MC138328",
                    "type": "Broker of Property (Except Household Goods)",
                    "status": "Active"
                }
            ],
            "insurance": {
                "bipd_required": 1000000,
                "bipd_on_file": 5000000,
                "cargo_required": false,
                "cargo_on_file": false,
                "bond_required": true,
                "bond_on_file": true,
                "filings": [
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Ace American Insurance Company",
                        "policy_number": "XSAH11428927",
                        "coverage": 4000000,
                        "effective_date": "2025-08-01"
                    },
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Self-Insured",
                        "policy_number": "0",
                        "coverage": 1000000,
                        "effective_date": "1998-06-10"
                    },
                    {
                        "docket": "MC138328",
                        "type": "surety_bond",
                        "type_code": "3",
                        "form": "BMC-84",
                        "insurer": "Travelers Casualty and Surety Company of America",
                        "policy_number": "106001707",
                        "coverage": 75000,
                        "effective_date": "2013-10-01"
                    },
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Palisades Insurance Company",
                        "policy_number": "00000",
                        "coverage": 1000000,
                        "effective_date": "1993-03-15"
                    }
                ]
            },
            "inspections_24m": {
                "total": 11701,
                "with_oos": 1369
            },
            "flags": [
                "mcs150_outdated"
            ],
            "sources": {
                "census": "fmcsa_census",
                "authority_insurance": "fmcsa_motus"
            },
            "data_as_of": {
                "census": "2026-09-13T07:08:36.000Z",
                "authority_insurance": "2026-10-07T10:58:30.000Z"
            }
        }
    ],
    "disclaimer": "Provided for information only. Not a compliance determination; confirm official status before dispatch."
}
通过MC获取承运人 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34850/get+carrier+by+mc&MC=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
按法律或DBA名称搜索承运人,提供可选的两字母州筛选。返回最多50个匹配项,包括USDOT编号、法律名称、DBA、城市、州和动力单位。使用USDOT编号获取完整的资料
Endpoint ID: 34851
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34851/search+carriers
输入参数

搜索承运人 — 端点功能

对象 描述
name 必需 Legal or DBA name to search for (minimum 3 characters).
state 可选 Optional two-letter state code to narrow the results.
limit 可选 Optional maximum number of results (up to 50).

剩余免费测试请求:3 / 3。


输入参数

name
state
limit
API 示例响应
JSON
{
    "query": "werner enterprises",
    "count": 1,
    "results": [
        {
            "usdot": "53467",
            "legal_name": "WERNER ENTERPRISES INC",
            "dba_name": null,
            "city": "OMAHA",
            "state": "NE",
            "power_units": 9851
        }
    ]
}
搜索承运人 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34851/search+carriers?name=werner enterprises&state=NE&limit=10' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
查找卡车或拖车在哪些运输公司下进行了检查,可以通过车牌加州或VIN查询。返回有检查次数以及首次和最后一次见到的日期的运输公司。基于FMCSA路边检查记录,因此从未接受过检查的车辆将无法找到
Endpoint ID: 34852
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34852/find+vehicle
输入参数

查找车辆 — 端点功能

对象 描述
plate 可选 License plate. Use together with state. Provide either plate and state, or vin.
state 可选 Two-letter state of the license plate.
vin 可选 17-character VIN. Use instead of plate and state. A VIN is more reliable because plates change.

剩余免费测试请求:3 / 3。


输入参数

plate
state
vin
API 示例响应
JSON
{
    "query": {
        "plate": "AF60214",
        "state": "PA"
    },
    "vehicle": {
        "vins": [
            "1NKWXPTX1KJ245229"
        ],
        "plates": [
            {
                "plate": "AF60214",
                "state": "PA"
            }
        ],
        "make": "KW"
    },
    "carriers": [
        {
            "usdot": "1398624",
            "name_at_inspection": "DMP TRUCKING INC",
            "inspections": 4,
            "first_seen": "2024-02-02",
            "last_seen": "2025-12-23"
        }
    ],
    "coverage_note": "Vehicle data comes from roadside inspection records. A vehicle that has never been inspected will not be found."
}
查找车辆 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34852/find+vehicle?plate=AF60214&state=PA' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
这辆卡车是你预定的承运人的吗 发送你预定的USDOT和提货时卡车的车牌(带州)或VIN 返回匹配 见于承运人 不同承运人或未找到 以检查数量和日期作为证据 直接检查双重委托和承运人身份盗窃
Endpoint ID: 34853
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34853/verify+truck
输入参数

验证卡车 — 端点功能

对象 描述
usdot 必需 USDOT number of the carrier you booked.
plate 可选 License plate of the truck at pickup. Use together with state, or provide vin instead.
state 可选 Two-letter state of the license plate.
vin 可选 VIN of the truck. Use instead of plate and state.

剩余免费测试请求:3 / 3。


输入参数

usdot
plate
state
vin
API 示例响应
JSON
{
    "usdot": "1398624",
    "query": {
        "vin": "1NKWXPTX1KJ245229"
    },
    "result": "match",
    "evidence": {
        "usdot": "1398624",
        "name_at_inspection": "DMP TRUCKING INC",
        "inspections": 4,
        "first_seen": "2024-02-02",
        "last_seen": "2025-12-23"
    },
    "vehicle": {
        "vins": [
            "1NKWXPTX1KJ245229"
        ],
        "plates": [
            {
                "plate": "AF60214",
                "state": "PA"
            }
        ],
        "make": "KW"
    },
    "coverage_note": "Vehicle data comes from roadside inspection records. A vehicle that has never been inspected will not be found.",
    "disclaimer": "Provided for information only. Not a compliance determination; confirm official status before dispatch."
}
验证卡车 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34853/verify+truck?usdot=1398624&plate=AF60214&state=PA&vin=1NKWXPTX1KJ245229' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
一个电话,无论好坏:检查承运人授权、保险和风险标记,加上卡车匹配,并返回裁决及其背后的原因和警告。添加strict=true将每个警告视为失败
Endpoint ID: 34854
GET https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34854/check+pickup
输入参数

检查取件 — 端点功能

对象 描述
usdot 必需 USDOT number of the carrier you booked.
plate 可选 License plate of the truck at pickup. Use together with state, or provide vin instead.
state 可选 Two-letter state of the license plate.
vin 可选 VIN of the truck. Use instead of plate and state.
strict 可选 Set to true to treat every warning as a failure.

剩余免费测试请求:3 / 3。


输入参数

usdot
plate
state
vin
strict
API 示例响应
JSON
{
    "verdict": "good",
    "usdot": "1398624",
    "legal_name": "DMP TRUCKING INC",
    "strict": false,
    "summary": "Good: authority active, insurance OK, truck matches (4 inspections, last seen 2025-12-23). 1 warning.",
    "reasons": [],
    "warnings": [
        "authority_data_from_frozen_legacy_files"
    ],
    "checks": [
        {
            "check": "census",
            "status": "pass"
        },
        {
            "check": "authority",
            "status": "pass"
        },
        {
            "check": "insurance",
            "status": "pass"
        },
        {
            "check": "registration_age",
            "status": "pass"
        },
        {
            "check": "mcs150",
            "status": "pass"
        },
        {
            "check": "inspections",
            "status": "pass"
        },
        {
            "check": "data_source",
            "status": "warn"
        },
        {
            "check": "truck",
            "status": "pass"
        }
    ],
    "carrier": {
        "authority_active": true,
        "insurance_ok": true,
        "flags": [
            "authority_data_from_frozen_legacy_files"
        ],
        "authority": [
            {
                "docket": "MC558665",
                "type": "common",
                "status": "Active",
                "application_pending": false,
                "revocation_pending": false
            }
        ],
        "insurance": {
            "bipd_required": 750000,
            "bipd_on_file": 750000,
            "cargo_required": false,
            "cargo_on_file": false,
            "bond_required": false,
            "bond_on_file": false
        },
        "days_registered": 7744,
        "inspections_24m": {
            "total": 3,
            "with_oos": 0
        }
    },
    "truck": {
        "result": "match",
        "verified": true,
        "last_seen": "2025-12-23",
        "inspections": 4,
        "most_recent_carrier": null
    },
    "data_as_of": {
        "census": "2026-09-13T07:08:36.000Z",
        "authority_insurance": "2026-10-07T10:58:30.000Z"
    },
    "disclaimer": "Provided for information only. Not a compliance determination; confirm official status before dispatch."
}
检查取件 — 代码片段

curl --location --request GET 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34854/check+pickup?usdot=1398624&plate=AF60214&state=PA&strict=false' --header 'Authorization: Bearer YOUR_API_KEY' 


    
请求
一次请求最多获取100个承运人资料 发送一个包含usdot数组的JSON主体 结果按照发送的顺序返回 整个早晨对当天承运人的扫查只需一次调用并算作一次请求
Endpoint ID: 34855
POST https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34855/batch+carriers
输入参数

散货船 — 端点功能

对象 描述
请求体 必需 Json

剩余免费测试请求:3 / 3。


输入参数

API 示例响应
JSON
{
    "count": 2,
    "results": [
        {
            "usdot": "53467",
            "legal_name": "WERNER ENTERPRISES INC",
            "dba_name": null,
            "operation": {
                "carrier_operation": "A",
                "hazmat": false,
                "passenger": false,
                "authorized_for_hire": true,
                "exempt_for_hire": false,
                "private_only": false
            },
            "address": {
                "physical": {
                    "street": "14507 FRONTIER ROAD",
                    "city": "OMAHA",
                    "state": "NE",
                    "zip": "68138",
                    "country": "US"
                },
                "mailing": {
                    "street": "PO BOX 45308",
                    "city": "OMAHA",
                    "state": "NE",
                    "zip": "68145-0308",
                    "country": "US"
                }
            },
            "contact": {
                "phone": "(402) 895-6640",
                "fax": "(402) 894-3769",
                "email": "[email protected]"
            },
            "fleet": {
                "power_units": 9851,
                "drivers": 9107
            },
            "registration": {
                "added_date": "1974-06-01",
                "days_registered": 19121,
                "mcs150_date": "2024-07-23"
            },
            "authority": [
                {
                    "docket": "MC138328",
                    "type": "Motor Carrier of Property (Except Household Goods)",
                    "status": "Active"
                },
                {
                    "docket": "MC138328",
                    "type": "Broker of Property (Except Household Goods)",
                    "status": "Active"
                }
            ],
            "insurance": {
                "bipd_required": 1000000,
                "bipd_on_file": 5000000,
                "cargo_required": false,
                "cargo_on_file": false,
                "bond_required": true,
                "bond_on_file": true,
                "filings": [
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Ace American Insurance Company",
                        "policy_number": "XSAH11428927",
                        "coverage": 4000000,
                        "effective_date": "2025-08-01"
                    },
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Self-Insured",
                        "policy_number": "0",
                        "coverage": 1000000,
                        "effective_date": "1998-06-10"
                    },
                    {
                        "docket": "MC138328",
                        "type": "surety_bond",
                        "type_code": "3",
                        "form": "BMC-84",
                        "insurer": "Travelers Casualty and Surety Company of America",
                        "policy_number": "106001707",
                        "coverage": 75000,
                        "effective_date": "2013-10-01"
                    },
                    {
                        "docket": "MC138328",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "BMC-91X",
                        "insurer": "Palisades Insurance Company",
                        "policy_number": "00000",
                        "coverage": 1000000,
                        "effective_date": "1993-03-15"
                    }
                ]
            },
            "inspections_24m": {
                "total": 11701,
                "with_oos": 1369
            },
            "flags": [
                "mcs150_outdated"
            ],
            "sources": {
                "census": "fmcsa_census",
                "authority_insurance": "fmcsa_motus"
            },
            "data_as_of": {
                "census": "2026-09-13T07:08:36.000Z",
                "authority_insurance": "2026-10-07T10:58:30.000Z"
            }
        },
        {
            "usdot": "1398624",
            "legal_name": "DMP TRUCKING INC",
            "dba_name": "DMP TRUCKING",
            "operation": {
                "carrier_operation": "A",
                "hazmat": false,
                "passenger": false,
                "authorized_for_hire": true,
                "exempt_for_hire": false,
                "private_only": false
            },
            "address": {
                "physical": {
                    "street": "1043 SCHULTZ RD",
                    "city": "EAST NORRITON",
                    "state": "PA",
                    "zip": "19403",
                    "country": "US"
                },
                "mailing": {
                    "street": "PO BOX 121",
                    "city": "EAGLESVILLE",
                    "state": "PA",
                    "zip": "19408",
                    "country": "US"
                }
            },
            "contact": {
                "phone": "(610) 304-0341",
                "fax": "(610) 279-1252",
                "email": "[email protected]"
            },
            "fleet": {
                "power_units": 1,
                "drivers": 1
            },
            "registration": {
                "added_date": "2005-07-25",
                "days_registered": 7744,
                "mcs150_date": "2025-06-16"
            },
            "authority": [
                {
                    "docket": "MC558665",
                    "type": "common",
                    "status": "Active",
                    "application_pending": false,
                    "revocation_pending": false
                }
            ],
            "insurance": {
                "bipd_required": 750000,
                "bipd_on_file": 750000,
                "cargo_required": false,
                "cargo_on_file": false,
                "bond_required": false,
                "bond_on_file": false,
                "filings": [
                    {
                        "docket": "MC558665",
                        "type": "bipd",
                        "type_code": "1",
                        "form": "91X",
                        "insurer": "EASTERN ATLANTIC INSURANCE COMPANY",
                        "policy_number": "TEA370124125",
                        "coverage": 750000,
                        "effective_date": "2025-10-25"
                    }
                ]
            },
            "inspections_24m": {
                "total": 3,
                "with_oos": 0
            },
            "flags": [
                "authority_data_from_frozen_legacy_files"
            ],
            "sources": {
                "census": "fmcsa_census",
                "authority_insurance": "fmcsa_legacy_li_frozen_2026-05-14"
            },
            "data_as_of": {
                "census": "2026-09-13T07:08:36.000Z",
                "authority_insurance": "2026-10-07T10:58:30.000Z"
            }
        }
    ],
    "disclaimer": "Provided for information only. Not a compliance determination; confirm official status before dispatch."
}
散货船 — 代码片段

curl --location --request POST 'https://zylalabs.com/api/14105/fmcsa+carrier+check+api/34855/batch+carriers' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{"usdot":["53467","1398624"]}'

    

API 访问密钥和身份验证

注册后,每个开发者都会被分配一个个人 API 访问密钥,这是一个唯一的字母和数字组合,用于访问我们的 API 端点。要使用 FMCSA运输公司检查 API 进行身份验证,只需在 Authorization 标头中包含您的 bearer token。

标头
标头 描述
授权 必需 应为 Bearer access_key. 订阅后,请查看上方的"您的 API 访问密钥"。

无长期承诺。随时升级、降级或取消。 免费试用包括最多 50 个请求。

起价
$10,000/年


  • 自定义数量
  • 自定义速率限制
  • 专业客户支持
  • 实时 API 监控

概览

一次性良好/不良取件检查 通过车牌或车辆识别码查找卡车 以及100家承运人批次 还有USDOT/MC查询:授权 保险记录与要求的对比 安全标志

FMCSA运输公司检查 API FAQs

所有数据来自FMCSA公共数据集 运营权和保险来自FMCSA的Motus系统并每日更新 人口普查数据如身份和车队规模每月更新 每个响应包含数据时戳 响应缓存最长可达6小时

使用验证卡车端点,输入您预订的USDOT号码以及卡车的车牌和州或VIN。系统检查FMCSA的路边检查记录,并返回匹配、在承运人下可见、不同承运人或未找到,并附带检查次数和日期作为依据。检查取货端点除了进行此操作外,还在一次调用中进行权威性和保险检查,并返回带有理由的裁决

车牌和车辆识别码结果来自路边检查记录,因此未经过检查的卡车将无法找到。如果找不到车牌,请尝试车辆识别码,因为车牌会更换而车辆识别码不会。该数据仅供参考,不构成法律或合规的判断

每个端点返回详细的运营商信息,包括身份、运营情况、车队规模、权限、保险状态、检查次数和风险标记。例如,通过USDOT查找运营商的端点提供基于USDOT号码的完整信息,而查找车辆的端点返回与特定卡车或拖车相关的检查历史

关键字段包括“usdot”、“legal_name”、“operation”(具有子字段如“authorized_for_hire”)、“address”、“contact”和“fleet”(显示动力单元和司机)每个端点的响应结构略有不同,但通常包括这些基本字段以便于全面的承运人资料

响应数据以JSON格式构建,具有层次化组织。例如,承运人详细信息嵌套在“操作”、“地址”和“联系”下。这个结构使用户能够通过浏览JSON层次结构轻松访问特定信息,例如车队规模或联系方式

每个端点提供独特的数据:通过USDOT和MC获取承运人返回完整的承运人档案;搜索承运人允许按名称搜索;查找车辆显示检查历史;验证卡车检查卡车所有权;检查取件评估承运人授权和保险;批量承运人一次请求检索多个档案

参数因端点而异。例如,通过USDOT获取承运人需要一个USDOT号码,而查找车辆接受车牌和州或VIN。检查取货端点允许使用严格模式参数以强制执行更严格的验证。用户可以根据其特定需求自定义请求

用户可以利用返回的数据进行各种应用,例如验证承运人的合法性、在发货前评估风险或跟踪车辆检查历史。例如,检查提货端点提供了一个总结性判断,可以指导承运人选择的决策

数据准确性通过定期从FMCSA公共数据集中更新得以维护 该API利用Motus系统获取授权和保险数据,确保信息是最新的 此外,每个响应都包括“data_as_of”时间戳,以指示数据的新鲜度

典型的使用案例包括在发货前验证承运人的合规性 检查车辆检查历史以评估安全性 以及在货运预订期间对承运人进行尽职调查 该API支持物流公司 经纪人和车队经理做出明智的决定

一般常见问题

Zyla API Hub 就像一个大型 API 商店,您可以在一个地方找到数千个 API。我们还为所有 API 提供专门支持和实时监控。注册后,您可以选择要使用的 API。请记住,每个 API 都需要自己的订阅。但如果您订阅多个 API,您将为所有这些 API 使用相同的密钥,使事情变得更简单。
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此外,如果您已经以这些货币中的任何一种(USD、EUR、CAD、AUD、GBP)拥有有效订阅,该货币将保留用于后续订阅。只要您没有任何有效订阅,您可以随时更改货币。
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有时,银行可能会因其欺诈保护设置而拒绝收费。我们建议您首先联系您的银行,检查他们是否阻止了我们的收费。此外,您可以访问账单门户并更改关联的卡片以进行付款。如果这些方法不起作用并且您需要进一步帮助,请通过 [email protected]
价格由月度或年度订阅决定,具体取决于所选计划。
API 调用根据成功请求从您的计划中扣除。每个计划都包含您每月可以进行的特定数量的调用。只有成功的调用(由状态 200 响应指示)才会计入您的总数。这确保失败或不完整的请求不会影响您的月度配额。
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要升级您当前的订阅计划,只需转到 API 的定价页面并选择您要升级到的计划。升级将立即生效,让您立即享受新计划的功能。请注意,您之前计划中的任何剩余调用都不会转移到新计划,因此在升级时请注意这一点。您将被收取新计划的全部金额。
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要查看您的计划允许的最大 API 请求数,请检查 "X-Zyla-RateLimit-Limit" 响应标头。例如,如果您的计划包括每月 1,000 个请求,此标头将显示 1,000。
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是的,您可以随时通过访问您的账户并在账单页面上选择取消选项来取消您的计划。请注意,升级、降级和取消会立即生效。此外,取消后,您将不再有权访问该服务,即使您的配额中还有剩余调用。
为了让您有机会在没有任何承诺的情况下体验我们的 API,我们提供 7 天免费试用,允许您免费进行最多 50 次 API 调用。此试用只能使用一次,因此我们建议将其应用于您最感兴趣的 API。虽然我们的大多数 API 都提供免费试用,但有些可能不提供。试用在 7 天后或您进行了 50 次请求后结束,以先发生者为准。如果您在试用期间达到 50 次请求限制,您需要"开始您的付费计划"以继续发出请求。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。或者,如果您在第 7 天之前不取消订阅,您的免费试用将结束,您的计划将自动计费,授予您访问计划中指定的所有 API 调用的权限。请记住这一点以避免不必要的费用。
7 天后,您将被收取试用期间订阅的计划的全额费用。因此,在试用期结束前取消很重要。因忘记及时取消而提出的退款请求不被接受。
当您订阅 API 免费试用时,您可以进行最多 50 次 API 调用。如果您希望超出此限制进行额外的 API 调用,API 将提示您执行"开始您的付费计划"。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。
付款订单在每月 20 日至 30 日之间处理。如果您在 20 日之前提交请求,您的付款将在此时间范围内处理。
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