Eckari

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "x402": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
        "amount": "6000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 60
      }
    ],
    "resource": {
      "url": "https://api.eckari.com/v1/companies/uk/:companyNumber/charges",
      "tags": [
        "uk",
        "companies-house",
        "company",
        "kyb",
        "charges"
      ],
      "iconUrl": "https://eckari.com/icon-512.png",
      "mimeType": "application/json",
      "description": "Charges registered against a UK company at Companies House — mortgages, debentures and other security — with dates, classification, particulars and the persons entitled. Register-wide outstanding/satisfied/part-satisfied counts lead the answer, and each charge carries a derived is_outstanding because the register records discharge under two status keys. Use when: Establish whether a UK company has outstanding security over its assets, and who holds it.",
      "serviceName": "Eckari"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "pathParams": {
              "company_number": "00445790"
            },
            "queryParams": {
              "limit": 3
            }
          },
          "output": {
            "type": "json",
            "example": {
              "data": {
                "page": {
                  "limit": 3,
                  "total": 9,
                  "offset": 0,
                  "has_more": true,
                  "returned": 3,
                  "next_offset": 3
                },
                "items": [
                  {
                    "id": "5QU1lSudRI2jTIfUv_AOVxfLxVE",
                    "status": "outstanding",
                    "created_on": "2009-11-04",
                    "charge_code": null,
                    "particulars": [
                      {
                        "type": "short-particulars",
                        "flags": [],
                        "description": "Right title benefit and interest in and to the account being the euro designated account in the name of the company with sort code 40-05-15 account number 67851117, and the deposit. See image for full details."
                      }
                    ],
                    "delivered_on": "2009-11-06",
                    "satisfied_on": null,
                    "charge_number": 9,
                    "classification": [
                      {
                        "type": "charge-description",
                        "description": "Account security agreement"
                      }
                    ],
                    "is_outstanding": true,
                    "secured_details": [
                      {
                        "type": "amount-secured",
                        "description": "All sums due or to become due under the terms of the aforementioned instrument creating or evidencing the charge"
                      }
                    ],
                    "persons_entitled": [
                      {
                        "name": "Tesco Trustee Company of Ireland Limited as Trustee of the Tesco Ireland Limited Senior Executive Pension Scheme"
                      }
                    ]
                  },
                  {
                    "id": "co-_yIXMvPnNBqPuNZqOcwFwqtM",
                    "status": "outstanding",
                    "created_on": "2009-11-04",
                    "charge_code": null,
                    "particulars": [
                      {
                        "type": "short-particulars",
                        "flags": [],
                        "description": "Right title benefit and interest in and to the account being the euro designated account in the name of the company with sort code 40-05-15 account number 67851125, and the deposit. See image for full details."
                      }
                    ],
                    "delivered_on": "2009-11-06",
                    "satisfied_on": null,
                    "charge_number": 8,
                    "classification": [
                      {
                        "type": "charge-description",
                        "description": "Account security agreement"
                      }
                    ],
                    "is_outstanding": true,
                    "secured_details": [
                      {
                        "type": "amount-secured",
                        "description": "All sums due or to become due under the terms of the aforementioned instrument creating or evidencing the charge"
                      }
                    ],
                    "persons_entitled": [
                      {
                        "name": "Tesco Ireland Pension Trustees Limited as Trustee of the Tesco Ireland Limited Pension Plan"
                      }
                    ]
                  },
                  {
                    "id": "tgY95yhyQRDPJUDlFArt5RgNDy8",
                    "status": "fully-satisfied",
                    "created_on": "2009-03-27",
                    "charge_code": null,
                    "particulars": [
                      {
                        "type": "short-particulars",
                        "flags": [],
                        "description": "All present and future right title benefit and interest in and to the account and the deposit see image for full details."
                      }
                    ],
                    "delivered_on": "2009-03-27",
                    "satisfied_on": "2009-11-25",
                    "charge_number": 7,
                    "classification": [
                      {
                        "type": "charge-description",
                        "description": "Account security agreement"
                      }
                    ],
                    "is_outstanding": false,
                    "secured_details": [
                      {
                        "type": "amount-secured",
                        "description": "All monies due or to become due from the company to the chargee under the terms of the aforementioned instrument creating or evidencing the charge"
                      }
                    ],
                    "persons_entitled": [
                      {
                        "name": "Tesco Ireland Pension Trustees Limited as Trustee of the Tesco Ireland Limited Executive Scheme"
                      }
                    ]
                  }
                ],
                "query": {
                  "detail": "summary",
                  "status": "all"
                },
                "company_number": "00445790",
                "satisfied_count": 7,
                "outstanding_count": 2,
                "part_satisfied_count": 0
              },
              "meta": {
                "source": "companies_house",
                "version": "3.1.0",
                "freshness": "live",
                "capability": "company.uk.charges"
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object",
                  "required": [
                    "company_number"
                  ],
                  "properties": {
                    "company_number": {
                      "type": "string",
                      "pattern": "^\\s*(?:[0-9]{1,8}|[A-Za-z][0-9]{7}|[A-Za-z]{2}[0-9]{6}|[A-Za-z]{2}[0-9]{5}[A-Za-z]|[A-Za-z]{2}[0-9]{4}[A-Za-z]{2})\\s*$",
                      "maxLength": 10,
                      "minLength": 1,
                      "description": "Companies House company number, also called the company registration number (CRN). Accepted shapes are the register's own — 1-8 digits (zero-padded to 8, e.g. 445790 → 00445790), one letter + 7 digits (R0000001), two letters + 6 digits (SC002180, NI000001, OC123456, OE000001), or the registered-society suffix forms (two letters + 5 digits + 1 letter; two letters + 4 digits + 2 letters). Case-insensitive; surrounding whitespace is ignored (which is why maxLength is 10); internal spaces and punctuation are not accepted. Any other value (for example PROBE) is rejected as INVALID_INPUT before payment and before any upstream call."
                    }
                  },
                  "additionalProperties": false
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "limit": {
                      "type": "integer",
                      "maximum": 100,
                      "minimum": 1,
                      "description": "Maximum charges to return per page (1-100). Default 3: a charge carries free-text particulars, secured details and the persons entitled, so it is several times the size of an officer or a filing row - the register-wide counts and page.total still describe the whole register."
                    },
                    "detail": {
                      "enum": [
                        "summary",
                        "full"
                      ],
                      "type": "string",
                      "description": "How much of each charge to return. Default summary. `full` adds the four members the register populates only for particular filings — acquired_on, resolved_on, assets_ceased_released and more_than_four_persons_entitled — which are null on the great majority of charges."
                    },
                    "offset": {
                      "type": "integer",
                      "maximum": 10000,
                      "minimum": 0,
                      "description": "Zero-based index into the register's charge list (not into the filtered result). Pass back page.next_offset from the previous response to page."
                    },
                    "status": {
                      "enum": [
                        "outstanding",
                        "satisfied",
                        "all"
                      ],
                      "type": "string",
                      "description": "Which charges to return. Default `all`. `outstanding` returns the charges that are still security over the company (everything the register has not marked satisfied or fully-satisfied, including part-satisfied); `satisfied` returns the discharged ones. The register offers no server-side filter, so Eckari applies it after reading up to three register pages of 100 charges — read page.has_more rather than items.length."
                    }
                  },
                  "additionalProperties": false
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        },
        "routeTemplate": "/v1/companies/uk/:company_number/charges"
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "required"
          ],
          "properties": {
            "id": {
              "type": "string",
              "pattern": "^[a-zA-Z0-9_-]+$",
              "maxLength": 128,
              "minLength": 16
            },
            "required": {
              "type": "boolean"
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  "error": {
    "code": "PAYMENT_REQUIRED",
    "details": {
      "rail": "x402",
      "price": "0.006",
      "network": "eip155:8453",
      "currency": "USD",
      "input_validation": {
        "code": "INVALID_INPUT",
        "issues": [
          {
            "path": "company_number",
            "message": "Too big: expected string to have <=10 characters"
          },
          {
            "path": "company_number",
            "message": "Invalid string: must match pattern /^\\s*(?:[0-9]{1,8}|[A-Za-z][0-9]{7}|[A-Za-z]{2}[0-9]{6}|[A-Za-z]{2}[0-9]{5}[A-Za-z]|[A-Za-z]{2}[0-9]{4}[A-Za-z]{2})\\s*$/"
          }
        ],
        "message": "Input validation failed"
      }
    },
    "message": "Payment required. Retry with a valid payment proof header. Note: the request input is also invalid; see details.input_validation.",
    "request_id": "req_ac88cb44614f5bad86c74f03"
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
    "amount": "6000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "companyNumber": "00445790"
        },
        "queryParams": {
          "limit": 3
        }
      },
      "output": {
        "type": "json",
        "example": {
          "data": {
            "page": {
              "limit": 3,
              "total": 9,
              "offset": 0,
              "has_more": true,
              "returned": 3,
              "next_offset": 3
            },
            "items": [
              {
                "id": "5QU1lSudRI2jTIfUv_AOVxfLxVE",
                "status": "outstanding",
                "created_on": "2009-11-04",
                "charge_code": null,
                "particulars": [
                  {
                    "type": "short-particulars",
                    "flags": [],
                    "description": "Right title benefit and interest in and to the account being the euro designated account in the name of the company with sort code 40-05-15 account number 67851117, and the deposit. See image for full details."
                  }
                ],
                "delivered_on": "2009-11-06",
                "satisfied_on": null,
                "charge_number": 9,
                "classification": [
                  {
                    "type": "charge-description",
                    "description": "Account security agreement"
                  }
                ],
                "is_outstanding": true,
                "secured_details": [
                  {
                    "type": "amount-secured",
                    "description": "All sums due or to become due under the terms of the aforementioned instrument creating or evidencing the charge"
                  }
                ],
                "persons_entitled": [
                  {
                    "name": "Tesco Trustee Company of Ireland Limited as Trustee of the Tesco Ireland Limited Senior Executive Pension Scheme"
                  }
                ]
              }
            ],
            "query": {
              "detail": "summary",
              "status": "all"
            },
            "company_number": "00445790",
            "satisfied_count": 7,
            "outstanding_count": 2,
            "part_satisfied_count": 0
          },
          "meta": {
            "source": "companies_house",
            "version": "2.0.0",
            "freshness": "live",
            "capability": "company.uk.charges"
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "companyNumber"
              ],
              "properties": {
                "companyNumber": {
                  "type": "string",
                  "pattern": "^\\s*[A-Za-z0-9]{1,8}\\s*$",
                  "maxLength": 10,
                  "minLength": 1,
                  "description": "Companies House company number, also called the company registration number (CRN). The identifier itself is 1-8 letters/digits; surrounding whitespace is ignored (which is why maxLength is 10), but the value must not contain internal spaces. Short numeric values are zero-padded to 8 characters. A whitespace-only or over-long value is rejected as INVALID_INPUT before any payment or upstream call."
                }
              },
              "additionalProperties": false
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "limit": {
                  "type": "integer",
                  "maximum": 100,
                  "minimum": 1,
                  "description": "Maximum charges to return per page (1-100). Default 5."
                },
                "detail": {
                  "enum": [
                    "summary",
                    "full"
                  ],
                  "type": "string",
                  "description": "How much of each charge to return. Default summary. `full` adds the four members the register populates only for particular filings — acquired_on, resolved_on, assets_ceased_released and more_than_four_persons_entitled — which are null on the great majority of charges."
                },
                "offset": {
                  "type": "integer",
                  "maximum": 10000,
                  "minimum": 0,
                  "description": "Zero-based index into the register's charge list (not into the filtered result). Pass back page.next_offset from the previous response to page."
                },
                "status": {
                  "enum": [
                    "outstanding",
                    "satisfied",
                    "all"
                  ],
                  "type": "string",
                  "description": "Which charges to return. Default `all`. `outstanding` returns the charges that are still security over the company (everything the register has not marked satisfied or fully-satisfied, including part-satisfied); `satisfied` returns the discharged ones. The register offers no server-side filter, so Eckari applies it after reading up to three register pages of 100 charges — read page.has_more rather than items.length."
                }
              },
              "additionalProperties": false
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    },
    "routeTemplate": "/v1/companies/uk/:companyNumber/charges"
  },
  "payment-identifier": {
    "info": {
      "required": false
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "required"
      ],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^[a-zA-Z0-9_-]+$",
          "maxLength": 128,
          "minLength": 16
        },
        "required": {
          "type": "boolean"
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-08-18 13:36Z

Last indexed by Roundhouse

2026-09-17 13:40Z

Last enriched (probe, favicon, geo)

2026-09-23 22:45Z

x402 version

2

Max timeout

60s

Liveness probe

HTTP 402