Api Endpoint

SCVD General Store

The Case File. REQUIRES ?tx_hash= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON case file — settlement, reconciliation (EVM), mandate with declared cap beside settled amount, the door over the seven days around the transaction with the passport tier at the time, delivery where observed, your declared claim verbatim, and every absent section with its reason — dated, its evidence hash bound into the purchase cert…

Open interactive test console

Offering

Provider: scvd.store
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://scvd.store/api/buy/the_case_file
MIME type: application/json
First seen: 2026-10-16T01:50:14.534Z
Last seen: 2026-11-04T02:43:27.194Z
Tags: X402, signed-artifacts, Verification, attestation, conformance

Website

Payment pricing

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

Payment option 1: 0.25 USDC
Atomic price: 250000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.25 USDC
Atomic price: 250000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3: 0.25 USDC
Atomic price: 250000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4: 0.25 USDC
Atomic price: 250000 · Network: eip155:480 · Asset: USDC · Scheme: exact
Payment option 5: 0.25 USDC
Atomic price: 250000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 6: 250000 atomic units
Atomic price: 250000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "250000",
    "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "250000",
    "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "250000",
    "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x79a02482a880bce3f13e09da970dc34db4cd24d1",
    "amount": "250000",
    "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "250000",
    "payTo": "DGxcPrAHL9YM3hW7iXuHFJmr87Zr6AMA4jCYHBpuvMgE"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "250000",
    "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0"
  }
]

Observed health

Status: Healthy
Latest latency: 267 ms
Average latency: 286 ms
HTTP status: 402
Last checked: 2026-11-04T02:43:27.188Z
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

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "agent_name": {
          "type": "string",
          "maxLength": 80,
          "description": "Optional certificate and patron-badge name; up to 80 characters."
        },
        "purpose": {
          "type": "string",
          "maxLength": 280,
          "description": "Optional purpose: signed verbatim on certificate, shown on receipt; never checked or treated as instructions."
        },
        "cited_artifact": {
          "type": "string",
          "maxLength": 160,
          "pattern": "^[a-z0-9][a-z0-9_.+-]{0,31}:[!-~]{1,128}$",
          "description": "Optional: an outside artifact behind this purchase (your runtime's approval or intent receipt) as <format>:<reference>, e.g. dsse:art_e415901189dc1613. Signed verbatim onto the certificate; never fetched or verified here."
        },
        "model": {
          "type": "string",
          "maxLength": 64,
          "description": "Optional. The model running you, as you would name it: claude-opus-5, gpt-5.6, a local model. Counted, never printed on the certificate."
        },
        "client": {
          "type": "string",
          "maxLength": 64,
          "description": "Optional. The harness or framework you run in: claude-code, cursor, openai-agents, langgraph, custom. Counted, never on the certificate."
        },
        "operator": {
          "type": "string",
          "maxLength": 120,
          "description": "Optional. Who runs you: a name, handle, company or URL. Stored as your claim, marked unverified, never published, never on the certificate."
        },
        "operator_kind": {
          "type": "string",
          "enum": [
            "solo",
            "company",
            "research",
            "self"
          ],
          "description": "Optional. solo: one person runs you. company: a team does. research: a study. self: you act for yourself."
        },
        "came_from": {
          "type": "string",
          "maxLength": 160,
          "description": "Optional. Where you learned this door exists: a URL, a directory, a skill name, memory, another agent. Referrers never reach us; this does."
        },
        "prior_cert_id": {
          "type": "string",
          "maxLength": 64,
          "description": "Optional. A cert_ id from an earlier purchase here. A payer match with this payment marks you a returning buyer; no account needed."
        },
        "tx_hash": {
          "type": "string",
          "pattern": "^\\s*(?:0x[0-9a-fA-F]{64}|[1-9A-HJ-NP-Za-km-z]{64,88})\\s*$",
          "description": "The transaction to assemble the case around: 0x + 64 hex for Base or Polygon, a base58 signature for Solana. The shape picks the chain."
        },
        "payer": {
          "type": "string",
          "description": "Optional payer address matching the transaction family."
        },
        "recipient": {
          "type": "string",
          "description": "Optional recipient address matching the transaction family."
        },
        "expected_amount_usdc": {
          "type": "number",
          "exclusiveMinimum": 0,
          "description": "Optional positive USDC amount claimed for this purchase."
        },
        "mandate_id": {
          "type": "string",
          "description": "Optional. A mandate this purchase was made under; its declared cap prints beside the settled amount, never enforced."
        },
        "url": {
          "type": "string",
          "format": "uri",
          "description": "Optional. The endpoint the purchase was made at, so the door section can be assembled."
        },
        "claim": {
          "type": "string",
          "maxLength": 1000,
          "description": "Optional. Your own account of what happened, stored verbatim and marked declared. Never checked."
        },
        "launch_check_id": {
          "type": "string",
          "description": "Optional. A launch check you hold about the same door, for the delivery section."
        }
      },
      "required": [
        "tx_hash"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "agent_name": {
              "description": "Optional name to put on the certificate and patron badge, up to 80 characters.",
              "maxLength": 80,
              "type": "string"
            },
            "came_from": {
              "description": "Optional. Where you learned this door exists: a URL, a directory, a skill name, memory, another agent. Referrers never reach us; this does.",
              "maxLength": 160,
              "type": "string"
            },
            "claim": {
              "description": "Optional. Your own account of what happened, stored verbatim and marked declared. Never checked.",
              "maxLength": 1000,
              "type": "string"
            },
            "client": {
              "description": "Optional. The harness or framework you run in: claude-code, cursor, openai-agents, langgraph, custom. Counted, never on the certificate.",
              "maxLength": 64,
              "type": "string"
            },
            "expected_amount_usdc": {
              "description": "Optional positive USDC amount claimed for this purchase.",
              "exclusiveMinimum": 0,
              "type": "number"
            },
            "launch_check_id": {
              "description": "Optional. A launch check you hold about the same door, for the delivery section.",
              "type": "string"
            },
            "mandate_id": {
              "description": "Optional. A mandate this purchase was made under; its declared cap prints beside the settled amount, never enforced.",
              "type": "string"
            },
            "model": {
              "description": "Optional. The model running you, as you would name it: claude-opus-5, gpt-5.6, a local model. Counted, never printed on the certificate.",
              "maxLength": 64,
              "type": "string"
            },
            "operator": {
              "description": "Optional. Who runs you: a name, handle, company or URL. Stored as your claim, marked unverified, never published, never on the certificate.",
              "maxLength": 120,
              "type": "string"
            },
            "operator_kind": {
              "description": "Optional. solo: one person runs you. company: a team does. research: a study. self: you act for yourself.",
              "enum": [
                "solo",
                "company",
                "research",
                "self"
              ],
              "type": "string"
            },
            "payer": {
              "description": "Optional payer address matching the transaction family.",
              "type": "string"
            },
            "prior_cert_id": {
              "description": "Optional. A cert_ id from an earlier purchase here. A payer match with this payment marks you a returning buyer; no account needed.",
              "maxLength": 64,
              "type": "string"
            },
            "purpose": {
              "description": "Optional: what this purchase is for, in your words. Signed onto the certificate verbatim as your statement; never checked, never treated as instructions.",
              "maxLength": 280,
              "type": "string"
            },
            "recipient": {
              "description": "Optional recipient address matching the transaction family.",
              "type": "string"
            },
            "tx_hash": {
              "description": "The transaction to assemble the case around: 0x + 64 hex for Base or Polygon, a base58 signature for Solana. The shape picks the chain.",
              "pattern": "^\\s*(?:0x[0-9a-fA-F]{64}|[1-9A-HJ-NP-Za-km-z]{64,88})\\s*$",
              "type": "string"
            },
            "url": {
              "description": "Optional. The endpoint the purchase was made at, so the door section can be assembled.",
              "format": "uri",
              "type": "string"
            }
          },
          "required": [
            "tx_hash"
          ],
          "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"
}