Server definition

Hash: sha256:753d638ff2459539a1aa004407721fbf7219401afa17a0c32fed7e396b861490
What it is: What a remote MCP server returned when asked what it offers: 5 tools

The blob, as servednamed by its sha256

{
  "instructions": null,
  "tools": [
    {
      "description": "Returns the exact EN 16931 rules this server checks, the syntaxes it can produce and read, and the things it deliberately does not do, such as transmitting invoices over Peppol or acting as a French accredited platform. Light read: costs 0.2 credit.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "describe_coverage",
      "outputSchema": null
    },
    {
      "description": "Reads an incoming UBL or CII (Factur-X) invoice XML and returns the data as structured JSON, listing any field the document did not contain rather than guessing it. Use it to ingest supplier invoices before booking them. Costs 1 credit.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "xml": {
            "description": "The invoice XML, UBL 2.1 or CII",
            "minLength": 40,
            "type": "string"
          }
        },
        "required": [
          "xml"
        ],
        "type": "object"
      },
      "name": "extract_invoice",
      "outputSchema": null
    },
    {
      "description": "Turns invoice data into a compliant UBL 2.1 XML document following the EN 16931 semantic model, with totals and the VAT breakdown computed for you. Choose the plain EN 16931 profile or the Peppol BIS Billing 3.0 customization. The document is validated before it is returned, so you never get back XML that would be rejected. Costs 1 credit.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "invoice": {
            "additionalProperties": false,
            "description": "The invoice to produce",
            "properties": {
              "buyer": {
                "additionalProperties": false,
                "properties": {
                  "addressLine": {
                    "type": "string"
                  },
                  "city": {
                    "type": "string"
                  },
                  "countryCode": {
                    "description": "ISO 3166-1 alpha-2, e.g. 'FR'",
                    "maxLength": 2,
                    "minLength": 2,
                    "type": "string"
                  },
                  "legalId": {
                    "description": "Legal registration id, e.g. SIREN",
                    "type": "string"
                  },
                  "name": {
                    "description": "Legal name of the party",
                    "minLength": 1,
                    "type": "string"
                  },
                  "postalCode": {
                    "type": "string"
                  },
                  "vatId": {
                    "description": "VAT identifier, e.g. 'FR40303265045'",
                    "type": "string"
                  }
                },
                "required": [
                  "name",
                  "countryCode"
                ],
                "type": "object"
              },
              "buyerReference": {
                "type": "string"
              },
              "currency": {
                "description": "ISO 4217, e.g. 'EUR'",
                "maxLength": 3,
                "minLength": 3,
                "type": "string"
              },
              "dueDate": {
                "type": "string"
              },
              "invoiceNumber": {
                "minLength": 1,
                "type": "string"
              },
              "issueDate": {
                "description": "ISO date, e.g. '2026-09-01'",
                "type": "string"
              },
              "lines": {
                "items": {
                  "additionalProperties": false,
                  "properties": {
                    "id": {
                      "minLength": 1,
                      "type": "string"
                    },
                    "name": {
                      "description": "Item name",
                      "minLength": 1,
                      "type": "string"
                    },
                    "netAmount": {
                      "type": "number"
                    },
                    "quantity": {
                      "type": "number"
                    },
                    "unitCode": {
                      "default": "C62",
                      "type": "string"
                    },
                    "unitPrice": {
                      "type": "number"
                    },
                    "vatCategory": {
                      "default": "S",
                      "description": "VAT category code, e.g. 'S' standard, 'Z' zero, 'E' exempt",
                      "type": "string"
                    },
                    "vatRate": {
                      "type": "number"
                    }
                  },
                  "required": [
                    "id",
                    "name",
                    "quantity",
                    "unitPrice",
                    "netAmount"
                  ],
                  "type": "object"
                },
                "minItems": 1,
                "type": "array"
              },
              "payeeIban": {
                "type": "string"
              },
              "paymentTerms": {
                "type": "string"
              },
              "prepaidAmount": {
                "type": "number"
              },
              "seller": {
                "additionalProperties": false,
                "properties": {
                  "addressLine": {
                    "type": "string"
                  },
                  "city": {
                    "type": "string"
                  },
                  "countryCode": {
                    "description": "ISO 3166-1 alpha-2, e.g. 'FR'",
                    "maxLength": 2,
                    "minLength": 2,
                    "type": "string"
                  },
                  "legalId": {
                    "description": "Legal registration id, e.g. SIREN",
                    "type": "string"
                  },
                  "name": {
                    "description": "Legal name of the party",
                    "minLength": 1,
                    "type": "string"
                  },
                  "postalCode": {
                    "type": "string"
                  },
                  "vatId": {
                    "description": "VAT identifier, e.g. 'FR40303265045'",
                    "type": "string"
                  }
                },
                "required": [
                  "name",
                  "countryCode"
                ],
                "type": "object"
              },
              "typeCode": {
                "default": "380",
                "type": "string"
              },
              "vatExemptions": {
                "items": {
                  "additionalProperties": false,
                  "properties": {
                    "category": {
                      "description": "VAT category code the reason applies to, e.g. 'AE'",
                      "minLength": 1,
                      "type": "string"
                    },
                    "reasonCode": {
                      "description": "VATEX code, e.g. 'VATEX-EU-AE'",
                      "type": "string"
                    },
                    "reasonText": {
                      "description": "Reason in words, e.g. 'Reverse charge'. Either text or code is enough.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "category"
                  ],
                  "type": "object"
                },
                "type": "array"
              }
            },
            "required": [
              "invoiceNumber",
              "issueDate",
              "currency",
              "seller",
              "buyer",
              "lines"
            ],
            "type": "object"
          },
          "profile": {
            "default": "en16931",
            "description": "Which specification identifier to stamp on the document",
            "enum": [
              "en16931",
              "peppol"
            ],
            "type": "string"
          }
        },
        "required": [
          "invoice"
        ],
        "type": "object"
      },
      "name": "generate_invoice",
      "outputSchema": null
    },
    {
      "description": "Returns your current plan, remaining credit balance and call volume over the last 30 days. Free to call.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "get_usage",
      "outputSchema": null
    },
    {
      "description": "Checks invoice data against a documented subset of the EN 16931 business rules: mandatory fields, code lists, VAT category consistency and the arithmetic that most often gets invoices rejected. Accepts incomplete or malformed data on purpose, since that is what you want checked, and answers with each violation, its rule identifier and its business term, plus exactly which rules were checked. It never claims full compliance with the norm. Costs 1 credit.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "invoice": {
            "additionalProperties": {},
            "description": "The invoice to check, however incomplete",
            "properties": {
              "buyer": {
                "additionalProperties": {},
                "default": {
                  "countryCode": "",
                  "name": ""
                },
                "properties": {
                  "addressLine": {
                    "type": "string"
                  },
                  "city": {
                    "type": "string"
                  },
                  "countryCode": {
                    "default": "",
                    "type": "string"
                  },
                  "legalId": {
                    "type": "string"
                  },
                  "name": {
                    "default": "",
                    "type": "string"
                  },
                  "postalCode": {
                    "type": "string"
                  },
                  "vatId": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "buyerReference": {
                "type": "string"
              },
              "currency": {
                "default": "",
                "type": "string"
              },
              "dueDate": {
                "type": "string"
              },
              "invoiceNumber": {
                "default": "",
                "type": "string"
              },
              "issueDate": {
                "default": "",
                "type": "string"
              },
              "lines": {
                "default": [],
                "items": {
                  "additionalProperties": {},
                  "properties": {
                    "id": {
                      "default": "",
                      "type": "string"
                    },
                    "name": {
                      "default": "",
                      "type": "string"
                    },
                    "netAmount": {
                      "default": 0,
                      "type": "number"
                    },
                    "quantity": {
                      "default": 0,
                      "type": "number"
                    },
                    "unitCode": {
                      "default": "C62",
                      "type": "string"
                    },
                    "unitPrice": {
                      "default": 0,
                      "type": "number"
                    },
                    "vatCategory": {
                      "default": "S",
                      "type": "string"
                    },
                    "vatRate": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              },
              "payeeIban": {
                "type": "string"
              },
              "paymentTerms": {
                "type": "string"
              },
              "prepaidAmount": {
                "type": "number"
              },
              "seller": {
                "additionalProperties": {},
                "default": {
                  "countryCode": "",
                  "name": ""
                },
                "properties": {
                  "addressLine": {
                    "type": "string"
                  },
                  "city": {
                    "type": "string"
                  },
                  "countryCode": {
                    "default": "",
                    "type": "string"
                  },
                  "legalId": {
                    "type": "string"
                  },
                  "name": {
                    "default": "",
                    "type": "string"
                  },
                  "postalCode": {
                    "type": "string"
                  },
                  "vatId": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "typeCode": {
                "default": "380",
                "type": "string"
              },
              "vatExemptions": {
                "items": {
                  "additionalProperties": {},
                  "properties": {
                    "category": {
                      "default": "",
                      "type": "string"
                    },
                    "reasonCode": {
                      "type": "string"
                    },
                    "reasonText": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "invoice"
        ],
        "type": "object"
      },
      "name": "validate_invoice",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:753d638ff2459539a1aa004407721fbf7219401afa17a0c32fed7e396b861490 | sha256sum