Api Endpoint

Massive

The complete list of risk factor classifications used in the risk factors endpoint. Can't find what you're looking for? POST feedback to /feedback, no charge.

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Offering

Provider
agent.massive.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Api
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agent.massive.com/stocks/taxonomies/vX/risk-factors
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
filings, risk-factors, taxonomy, SEC

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x525f6dDcE9aF7a7179D7696aaBfCd5FCd15a21e6"
  }
]

Observed health

Status
Healthy
Latest latency
11 ms
Average latency
113 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "limit": {
          "default": 200,
          "description": "Limit the maximum number of results returned. Defaults to '200' if not specified. The maximum allowed limit is '1000'.",
          "maximum": 1000,
          "minimum": 1,
          "type": "integer"
        },
        "primary_category": {
          "description": "Top-level risk category",
          "type": "string"
        },
        "primary_category.any_of": {
          "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
          "type": "string"
        },
        "primary_category.gt": {
          "description": "Filter greater than the value.",
          "type": "string"
        },
        "primary_category.gte": {
          "description": "Filter greater than or equal to the value.",
          "type": "string"
        },
        "primary_category.lt": {
          "description": "Filter less than the value.",
          "type": "string"
        },
        "primary_category.lte": {
          "description": "Filter less than or equal to the value.",
          "type": "string"
        },
        "secondary_category": {
          "description": "Mid-level risk category",
          "type": "string"
        },
        "secondary_category.any_of": {
          "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
          "type": "string"
        },
        "secondary_category.gt": {
          "description": "Filter greater than the value.",
          "type": "string"
        },
        "secondary_category.gte": {
          "description": "Filter greater than or equal to the value.",
          "type": "string"
        },
        "secondary_category.lt": {
          "description": "Filter less than the value.",
          "type": "string"
        },
        "secondary_category.lte": {
          "description": "Filter less than or equal to the value.",
          "type": "string"
        },
        "sort": {
          "default": "taxonomy.desc",
          "description": "A comma separated list of sort columns. For each column, append '.asc' or '.desc' to specify the sort direction. The sort column defaults to 'taxonomy' if not specified. The sort order defaults to 'desc' if not specified.",
          "type": "string"
        },
        "taxonomy": {
          "description": "Version identifier (e.g., '1.0', '1.1') for the taxonomy Value must be a floating point number.",
          "format": "double",
          "type": "number"
        },
        "taxonomy.gt": {
          "description": "Filter greater than the value. Value must be a floating point number.",
          "format": "double",
          "type": "number"
        },
        "taxonomy.gte": {
          "description": "Filter greater than or equal to the value. Value must be a floating point number.",
          "format": "double",
          "type": "number"
        },
        "taxonomy.lt": {
          "description": "Filter less than the value. Value must be a floating point number.",
          "format": "double",
          "type": "number"
        },
        "taxonomy.lte": {
          "description": "Filter less than or equal to the value. Value must be a floating point number.",
          "format": "double",
          "type": "number"
        },
        "tertiary_category": {
          "description": "Most specific risk classification",
          "type": "string"
        },
        "tertiary_category.any_of": {
          "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
          "type": "string"
        },
        "tertiary_category.gt": {
          "description": "Filter greater than the value.",
          "type": "string"
        },
        "tertiary_category.gte": {
          "description": "Filter greater than or equal to the value.",
          "type": "string"
        },
        "tertiary_category.lt": {
          "description": "Filter less than the value.",
          "type": "string"
        },
        "tertiary_category.lte": {
          "description": "Filter less than or equal to the value.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "limit": {
              "default": 200,
              "description": "Limit the maximum number of results returned. Defaults to '200' if not specified. The maximum allowed limit is '1000'.",
              "maximum": 1000,
              "minimum": 1,
              "type": "integer"
            },
            "primary_category": {
              "description": "Top-level risk category",
              "type": "string"
            },
            "primary_category.any_of": {
              "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "primary_category.gt": {
              "description": "Filter greater than the value.",
              "type": "string"
            },
            "primary_category.gte": {
              "description": "Filter greater than or equal to the value.",
              "type": "string"
            },
            "primary_category.lt": {
              "description": "Filter less than the value.",
              "type": "string"
            },
            "primary_category.lte": {
              "description": "Filter less than or equal to the value.",
              "type": "string"
            },
            "secondary_category": {
              "description": "Mid-level risk category",
              "type": "string"
            },
            "secondary_category.any_of": {
              "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "secondary_category.gt": {
              "description": "Filter greater than the value.",
              "type": "string"
            },
            "secondary_category.gte": {
              "description": "Filter greater than or equal to the value.",
              "type": "string"
            },
            "secondary_category.lt": {
              "description": "Filter less than the value.",
              "type": "string"
            },
            "secondary_category.lte": {
              "description": "Filter less than or equal to the value.",
              "type": "string"
            },
            "sort": {
              "default": "taxonomy.desc",
              "description": "A comma separated list of sort columns. For each column, append '.asc' or '.desc' to specify the sort direction. The sort column defaults to 'taxonomy' if not specified. The sort order defaults to 'desc' if not specified.",
              "type": "string"
            },
            "taxonomy": {
              "description": "Version identifier (e.g., '1.0', '1.1') for the taxonomy Value must be a floating point number.",
              "format": "double",
              "type": "number"
            },
            "taxonomy.gt": {
              "description": "Filter greater than the value. Value must be a floating point number.",
              "format": "double",
              "type": "number"
            },
            "taxonomy.gte": {
              "description": "Filter greater than or equal to the value. Value must be a floating point number.",
              "format": "double",
              "type": "number"
            },
            "taxonomy.lt": {
              "description": "Filter less than the value. Value must be a floating point number.",
              "format": "double",
              "type": "number"
            },
            "taxonomy.lte": {
              "description": "Filter less than or equal to the value. Value must be a floating point number.",
              "format": "double",
              "type": "number"
            },
            "tertiary_category": {
              "description": "Most specific risk classification",
              "type": "string"
            },
            "tertiary_category.any_of": {
              "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "tertiary_category.gt": {
              "description": "Filter greater than the value.",
              "type": "string"
            },
            "tertiary_category.gte": {
              "description": "Filter greater than or equal to the value.",
              "type": "string"
            },
            "tertiary_category.lt": {
              "description": "Filter less than the value.",
              "type": "string"
            },
            "tertiary_category.lte": {
              "description": "Filter less than or equal to the value.",
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}