{
  "x402Version": 2,
  "id": 37749,
  "slug": "37749",
  "resource": "https://fronterasignal.com/api/v1/materials",
  "description": "Use to check what common building materials cost on the shelf in the Rio Grande Valley (McAllen, Mission, Edinburg): 2x4 and 2x6 studs, OSB, drywall, concrete mix, CMU block, rebar, shingles, underlayment, housewrap, insulation, paint, doors, deck screws. Dated prices at big-box stores and a local yard, checked twice a week, for estimating or checking a bid. Not a quote. Example: \"What does a sheet of 7/16 OSB cost in McAllen this week?\"",
  "type": "http",
  "serviceName": "Frontera Signal",
  "resourceType": "Market Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x6B7a56B58c89631aB60E7153b6170677A1Af00be",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 120
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "cadence": {
            "type": "string"
          },
          "count": {
            "type": "integer"
          },
          "data_through": {
            "type": "string"
          },
          "dataset": {
            "type": "string"
          },
          "disclaimer": {
            "type": "string"
          },
          "first_observed": {
            "type": "string"
          },
          "latest": {
            "items": {
              "properties": {
                "age_days": {
                  "type": "integer"
                },
                "city": {
                  "type": [
                    "null",
                    "string"
                  ]
                },
                "item": {
                  "type": "string"
                },
                "item_key": {
                  "type": "string"
                },
                "observed": {
                  "type": "string"
                },
                "outlet_id": {
                  "type": "string"
                },
                "price_usd": {
                  "type": "number"
                },
                "product": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "store": {
                  "type": "string"
                },
                "unit": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "note": {
            "type": "string"
          },
          "publisher": {
            "type": "string"
          },
          "query": {
            "properties": {
              "item": {
                "type": "string"
              },
              "store": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "region": {
            "type": "string"
          },
          "rows": {
            "items": {
              "properties": {
                "city": {
                  "type": [
                    "null",
                    "string"
                  ]
                },
                "item": {
                  "type": "string"
                },
                "item_key": {
                  "type": "string"
                },
                "observed": {
                  "type": "string"
                },
                "outlet_id": {
                  "type": "string"
                },
                "price_usd": {
                  "type": "number"
                },
                "product": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "store": {
                  "type": "string"
                },
                "unit": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "rule": {
            "type": "string"
          },
          "source": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "item": "osb"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "cadence": "twice a week",
            "count": 20,
            "data_through": "2026-10-01",
            "dataset": "materials",
            "disclaimer": "Every value carries as_of, age_days, cadence and stale (weekly measures go stale after 14 days, monthly measures after …",
            "first_observed": "2026-08-27",
            "latest": [
              {
                "age_days": 5,
                "city": null,
                "item": "OSB 7/16 in, 4x8 sheet",
                "item_key": "osb_7_16_4x8",
                "observed": "2026-10-01",
                "outlet_id": "BB-91a314",
                "price_usd": 13.48,
                "product": "OSB 7/16 4x8",
                "source": "Frontera Signal",
                "store": "big-box",
                "unit": "sheet"
              }
            ],
            "note": "store is big-box or local yard; outlet_id tells two stores of the same kind apart. city is null where the check did not…",
            "publisher": "Frontera Signal",
            "query": {
              "item": "osb"
            },
            "region": "Rio Grande Valley, Texas",
            "rows": [
              {
                "city": null,
                "item": "OSB 7/16 in, 4x8 sheet",
                "item_key": "osb_7_16_4x8",
                "observed": "2026-10-01",
                "outlet_id": "BB-91a314",
                "price_usd": 13.48,
                "product": "OSB 7/16 4x8",
                "source": "Frontera Signal",
                "store": "big-box",
                "unit": "sheet"
              }
            ],
            "rule": "Only single-unit shelf prices. Volume-only and volume-tier prices are counted as misses, never as prices.",
            "source": "Frontera Signal"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "item": {
                    "description": "An item key or a word from the item name, e.g. osb, rebar, drywall.",
                    "type": "string"
                  },
                  "store": {
                    "description": "big-box, local yard or a city (McAllen, Mission, Edinburg).",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "cadence": {
                    "type": "string"
                  },
                  "count": {
                    "type": "integer"
                  },
                  "data_through": {
                    "type": "string"
                  },
                  "dataset": {
                    "type": "string"
                  },
                  "disclaimer": {
                    "type": "string"
                  },
                  "first_observed": {
                    "type": "string"
                  },
                  "latest": {
                    "items": {
                      "properties": {
                        "age_days": {
                          "type": "integer"
                        },
                        "city": {
                          "type": [
                            "null",
                            "string"
                          ]
                        },
                        "item": {
                          "type": "string"
                        },
                        "item_key": {
                          "type": "string"
                        },
                        "observed": {
                          "type": "string"
                        },
                        "outlet_id": {
                          "type": "string"
                        },
                        "price_usd": {
                          "type": "number"
                        },
                        "product": {
                          "type": "string"
                        },
                        "source": {
                          "type": "string"
                        },
                        "store": {
                          "type": "string"
                        },
                        "unit": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "note": {
                    "type": "string"
                  },
                  "publisher": {
                    "type": "string"
                  },
                  "query": {
                    "properties": {
                      "item": {
                        "type": "string"
                      },
                      "store": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "region": {
                    "type": "string"
                  },
                  "rows": {
                    "items": {
                      "properties": {
                        "city": {
                          "type": [
                            "null",
                            "string"
                          ]
                        },
                        "item": {
                          "type": "string"
                        },
                        "item_key": {
                          "type": "string"
                        },
                        "observed": {
                          "type": "string"
                        },
                        "outlet_id": {
                          "type": "string"
                        },
                        "price_usd": {
                          "type": "number"
                        },
                        "product": {
                          "type": "string"
                        },
                        "source": {
                          "type": "string"
                        },
                        "store": {
                          "type": "string"
                        },
                        "unit": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "rule": {
                    "type": "string"
                  },
                  "source": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "construction",
    "real-estate",
    "texas",
    "rio-grande-valley",
    "building-permits",
    "bazaar"
  ],
  "sourceHost": "fronterasignal.com",
  "lastUpdated": "2026-10-08T09:37:53.511Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-08T09:37:53.317Z"
  },
  "metadata": {
    "serviceName": "Frontera Signal",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "item": "osb"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cadence": "twice a week",
              "count": 20,
              "data_through": "2026-10-01",
              "dataset": "materials",
              "disclaimer": "Every value carries as_of, age_days, cadence and stale (weekly measures go stale after 14 days, monthly measures after …",
              "first_observed": "2026-08-27",
              "latest": [
                {
                  "age_days": 5,
                  "city": null,
                  "item": "OSB 7/16 in, 4x8 sheet",
                  "item_key": "osb_7_16_4x8",
                  "observed": "2026-10-01",
                  "outlet_id": "BB-91a314",
                  "price_usd": 13.48,
                  "product": "OSB 7/16 4x8",
                  "source": "Frontera Signal",
                  "store": "big-box",
                  "unit": "sheet"
                }
              ],
              "note": "store is big-box or local yard; outlet_id tells two stores of the same kind apart. city is null where the check did not…",
              "publisher": "Frontera Signal",
              "query": {
                "item": "osb"
              },
              "region": "Rio Grande Valley, Texas",
              "rows": [
                {
                  "city": null,
                  "item": "OSB 7/16 in, 4x8 sheet",
                  "item_key": "osb_7_16_4x8",
                  "observed": "2026-10-01",
                  "outlet_id": "BB-91a314",
                  "price_usd": 13.48,
                  "product": "OSB 7/16 4x8",
                  "source": "Frontera Signal",
                  "store": "big-box",
                  "unit": "sheet"
                }
              ],
              "rule": "Only single-unit shelf prices. Volume-only and volume-tier prices are counted as misses, never as prices.",
              "source": "Frontera Signal"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "item": {
                      "description": "An item key or a word from the item name, e.g. osb, rebar, drywall.",
                      "type": "string"
                    },
                    "store": {
                      "description": "big-box, local yard or a city (McAllen, Mission, Edinburg).",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "cadence": {
                      "type": "string"
                    },
                    "count": {
                      "type": "integer"
                    },
                    "data_through": {
                      "type": "string"
                    },
                    "dataset": {
                      "type": "string"
                    },
                    "disclaimer": {
                      "type": "string"
                    },
                    "first_observed": {
                      "type": "string"
                    },
                    "latest": {
                      "items": {
                        "properties": {
                          "age_days": {
                            "type": "integer"
                          },
                          "city": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "item": {
                            "type": "string"
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                          "item_key": {
                            "type": "string"
                          },
                          "observed": {
                            "type": "string"
                          },
                          "outlet_id": {
                            "type": "string"
                          },
                          "price_usd": {
                            "type": "number"
                          },
                          "product": {
                            "type": "string"
                          },
                          "source": {
                            "type": "string"
                          },
                          "store": {
                            "type": "string"
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                          "unit": {
                            "type": "string"
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                    "note": {
                      "type": "string"
                    },
                    "publisher": {
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                    "query": {
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                      },
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                    "region": {
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                    "rows": {
                      "items": {
                        "properties": {
                          "city": {
                            "type": [
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                          },
                          "item": {
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                          "item_key": {
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                          "observed": {
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                          },
                          "outlet_id": {
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                          },
                          "price_usd": {
                            "type": "number"
                          },
                          "product": {
                            "type": "string"
                          },
                          "source": {
                            "type": "string"
                          },
                          "store": {
                            "type": "string"
                          },
                          "unit": {
                            "type": "string"
                          }
                        },
                        "type": "object"
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                      "type": "array"
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                    "rule": {
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                    },
                    "source": {
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                  "type": "object"
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                "type": {
                  "type": "string"
                }
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              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "fronterasignal.com",
    "manifest_name": "fronterasignal.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "cadence": "string",
      "count": 0,
      "data_through": "string",
      "dataset": "string",
      "disclaimer": "string",
      "first_observed": "string",
      "latest": [
        {
          "age_days": 0,
          "city": null,
          "item": "string",
          "item_key": "string",
          "observed": "string",
          "outlet_id": "string",
          "price_usd": 0,
          "product": "string",
          "source": "string",
          "store": "string",
          "unit": "string"
        }
      ],
      "note": "string",
      "publisher": "string",
      "query": {
        "item": "string",
        "store": "string"
      },
      "region": "string",
      "rows": [
        {
          "city": null,
          "item": "string",
          "item_key": "string",
          "observed": "string",
          "outlet_id": "string",
          "price_usd": 0,
          "product": "string",
          "source": "string",
          "store": "string",
          "unit": "string"
        }
      ],
      "rule": "string",
      "source": "string"
    },
    "type": "string"
  }
}