---
title: "Search SAT product catalog"
description: "Search the official SAT product and service-key catalog by description or key."
language: en
canonical_url: "https://exac.mx/docs/en/mcp/tools/search_sat_product_catalog"
md_url: "https://exac.mx/docs/en/mcp/tools/search_sat_product_catalog.md"
---

# Search SAT product catalog

Search the official SAT product and service-key catalog by description or key.

Tool: `search_sat_product_catalog`

## Purpose

Search the official SAT product and service-key catalog.

### Use when

You need a SAT product/service key for a custom line.

### Do not use when

You need an organization product record or configuration entry.

| Detail | Value |
| --- | --- |
| Permissions | products:read |
| Side effects | None |
| Idempotency | Idempotent |

## Input schema

```json
{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 2
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false
}
```

## Output schema

```json
{
  "type": "object",
  "properties": {
    "data": {
      "type": "object",
      "properties": {
        "data": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "key": {
                "type": "string"
              },
              "description": {
                "type": "string"
              },
              "score": {
                "type": "number"
              }
            },
            "required": [
              "key",
              "description",
              "score"
            ],
            "additionalProperties": false
          }
        },
        "total": {
          "type": "integer",
          "minimum": 0,
          "maximum": 9007199254740991
        }
      },
      "required": [
        "data",
        "total"
      ],
      "additionalProperties": false
    },
    "error": {
      "$schema": "http://json-schema.org/draft-07/schema#",
      "type": "object",
      "properties": {
        "code": {
          "type": "string",
          "enum": [
            "validation_error",
            "unauthenticated",
            "forbidden",
            "not_found",
            "method_not_allowed",
            "conflict",
            "idempotency_conflict",
            "operation_in_progress",
            "recovery_required",
            "rate_limited",
            "provider_unavailable",
            "internal"
          ]
        },
        "message": {
          "type": "string"
        },
        "details": {
          "type": "object",
          "properties": {
            "issues": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "path": {
                    "type": "array",
                    "items": {
                      "anyOf": [
                        {
                          "type": "string"
                        },
                        {
                          "type": "number"
                        }
                      ]
                    }
                  },
                  "message": {
                    "type": "string"
                  },
                  "code": {
                    "type": "string"
                  }
                },
                "required": [
                  "path",
                  "message"
                ],
                "additionalProperties": false
              }
            },
            "retryable": {
              "type": "boolean"
            },
            "retryAfterSeconds": {
              "type": "integer",
              "exclusiveMinimum": 0,
              "maximum": 9007199254740991
            }
          },
          "additionalProperties": false
        }
      },
      "required": [
        "code",
        "message"
      ],
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "oneOf": [
    {
      "required": [
        "data"
      ]
    },
    {
      "required": [
        "error"
      ]
    }
  ]
}
```

## Related tools

- [`get_products`](/docs/en/mcp/tools/get_products.md) — **Read products**: Search products, retrieve one product, or list its linked suppliers.

- [`save_configuration`](/docs/en/mcp/tools/save_configuration.md) — **Save configuration**: Create or update one organization configuration entry: a location, expense category, or custom receipt field.

## Related workflow

[See the canonical workflows in the introduction](/docs/en.md)

## Equivalent REST operations

- [`GET /v1/reference/sat-products`](/docs/en/api/catalog/sat/search-sat-product-catalog.md)

Complete documentation: https://exac.mx/docs/en.md
Agent documentation index: https://exac.mx/docs/en/llms.txt