Index onlineMerchant portal
Api Endpoint

Saylor Innovations Reference

Open-source license facts by SPDX id - OSI/FSF status, permissions, conditions, limitations and copyleft flag

Open interactive test console

Offering

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

Endpoint context

URL
https://saylorinnovations.com/api/license/Apache-2.0
MIME type
application/json
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
license, open-source, facts, spdx, osi, licenses, compliance

Website

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
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.01 USDC
Atomic price: 10000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 5
10000 atomic units
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "10000",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "10000",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
    "amount": "10000",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
  }
]

Observed health

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

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "POST",
        "PUT",
        "PATCH",
        "DELETE",
        "HEAD"
      ]
    },
    "pathParams": {
      "type": "object",
      "properties": {
        "spdx_id": {
          "type": "string",
          "description": "SPDX license id, e.g. MIT, Apache-2.0, GPL-3.0-only (path)"
        }
      },
      "required": [
        "spdx_id"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "text": {
          "type": "string",
          "description": "optional true = include full license text (query)"
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "pathParams"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "conditions": {
              "type": [
                "array",
                "null"
              ]
            },
            "copyleft": {
              "type": [
                "boolean",
                "null"
              ]
            },
            "deprecated": {
              "description": "True when the package is deprecated",
              "type": [
                "boolean",
                "null"
              ]
            },
            "found": {
              "description": "True when the lookup matched a record",
              "type": "boolean"
            },
            "fsf_libre": {
              "description": "Fsf libre",
              "type": [
                "boolean",
                "null"
              ]
            },
            "how_to_apply": {
              "description": "How to apply",
              "type": [
                "string",
                "null"
              ]
            },
            "limitations": {
              "description": "Known limits of this result",
              "type": [
                "array",
                "null"
              ]
            },
            "name": {
              "description": "Name",
              "type": [
                "string",
                "null"
              ]
            },
            "note": {
              "description": "Caveat or context for reading the result"
            },
            "osi_approved": {
              "description": "Osi approved",
              "type": [
                "boolean",
                "null"
              ]
            },
            "permissions": {
              "type": [
                "array",
                "null"
              ]
            },
            "reference": {
              "description": "Reference identifier",
              "type": [
                "string",
                "null"
              ]
            },
            "see_also": {
              "description": "See also",
              "type": [
                "array",
                "null"
              ]
            },
            "source": {
              "description": "Data source the values come from",
              "type": [
                "string",
                "null"
              ]
            },
            "spdx_id": {
              "description": "Spdx id identifier",
              "type": "string"
            },
            "summary": {
              "description": "Short summary",
              "type": [
                "string",
                "null"
              ]
            }
          },
          "required": [
            "found"
          ],
          "type": "object"
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}