api.particle.pro

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

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x59f3a6dcb6f482c53872dd8f8f9e1f9161a1c5f7"
  }
]

Observed health

Status

Healthy

Latest latency

83 ms

Average latency

80 ms

HTTP status

402

Last checked

2026-11-01T07:43:20.868Z

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

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "identifier": {
          "description": "One or more external identifiers to resolve. Pass a comma-separated list to look up many at once (max 100 per call). A full profile URL works in place of a bare identifier and the platform is inferred from it. The identifier is echoed back exactly as supplied, not normalized.",
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "platform": {
          "description": "Restrict the lookup to one platform. Optional — omit it to match the identifier on any platform, which is what you want when you hold a handle but not its source. Accepts any platform reported on the external-links endpoints plus the company identifier namespaces 'domain', 'ticker', 'sec' (CIK) and 'wikidata' (QID).",
          "type": "string"
        },
        "type": {
          "description": "Restrict results to one kind of entity. Omit to search people and companies together.",
          "enum": [
            "person",
            "company"
          ],
          "type": "string"
        }
      },
      "required": [
        "identifier"
      ],
      "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": {
            "identifier": {
              "description": "One or more external identifiers to resolve. Pass a comma-separated list to look up many at once (max 100 per call). A full profile URL works in place of a bare identifier and the platform is inferred from it. The identifier is echoed back exactly as supplied, not normalized.",
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "platform": {
              "description": "Restrict the lookup to one platform. Optional — omit it to match the identifier on any platform, which is what you want when you hold a handle but not its source. Accepts any platform reported on the external-links endpoints plus the company identifier namespaces 'domain', 'ticker', 'sec' (CIK) and 'wikidata' (QID).",
              "type": "string"
            },
            "type": {
              "description": "Restrict results to one kind of entity. Omit to search people and companies together.",
              "enum": [
                "person",
                "company"
              ],
              "type": "string"
            }
          },
          "required": [
            "identifier"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}