Index onlineMerchant portal
Api Endpoint

oracles-production.up.railway.app

Full stored detail for a single SEC EDGAR merger / acquisition agreements filing by accession number (entityId like 'edgar:0000320193-26-000064') — company name, CIK, form type, filing date, and a direct link to the filing index.

Open interactive test console

Offering

Provider
oracles-production.up.railway.app
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Legal And Compliance
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://oracles-production.up.railway.app/v1/grants/changes
MIME type
application/json
First seen
2026-10-16T02:58:03.930Z
Last seen
Tags
Data, grants, Funding, government, procurement, opportunities, Monitoring

Website

Payment pricing

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

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xC66EE26cAE6cd34970f51f644f36D720826d392A"
  }
]

Observed health

Status
Healthy
Latest latency
106 ms
Average latency
299 ms
HTTP status
402
Last checked
Reachability
100% over 13 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"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "since": {
          "type": "string",
          "format": "date-time",
          "description": "Only changes detected after this ISO-8601 instant"
        },
        "min_significance": {
          "type": "integer",
          "minimum": 1,
          "maximum": 10,
          "description": "Keep only changes scored at least this"
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "maximum": 500
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "source": {
          "type": "string"
        },
        "count": {
          "type": "integer"
        },
        "changes": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "entityId": {
                "type": "string"
              },
              "type": {
                "type": "string"
              },
              "title": {
                "type": "string"
              },
              "summary": {
                "type": "string"
              },
              "significance": {
                "type": "integer",
                "minimum": 1,
                "maximum": 10
              },
              "detectedAt": {
                "type": "string",
                "format": "date-time"
              },
              "effectiveDate": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "sourceUrl": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Primary-source link for verification"
              },
              "detail": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "required": [
    "type"
  ]
}