Frontera Signal
Use to vet a developer, owner, architecture firm or trade contractor in the Rio Grande Valley, Texas: projects filed since late 2024 (count, total and largest cost, cities, dates, newest projects) and state trade licenses held by the business (A/C, electrical, sign, elevator), current or expired. Pass part of the name (3+ characters). No match is a free 404. Example: "How many projects has this developer filed in the Valley since 2024, and how large was the biggest one?"
Offering
- Provider
- fronterasignal.com
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Legal And Compliance
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://fronterasignal.com/api/v1/companies- MIME type
- application/json
- First seen
- 2026-10-16T01:50:38.788Z
- Last seen
- Tags
- construction, real-estate, texas, rio-grande-valley, building-permits, materials, housing, spanish
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"payTo": "0x6B7a56B58c89631aB60E7153b6170677A1Af00be"
}
]Observed health
- Status
- Healthy
- Latest latency
- 285 ms
- Average latency
- 473 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Part of an owner or design-firm name, case-insensitive."
}
},
"required": [
"name"
]
}
},
"required": [
"type",
"method"
],
"additionalProperties": false
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"name": {
"description": "Part of an owner or design-firm name, case-insensitive.",
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"type": "string"
},
"cadence": {
"type": "string"
},
"companies": {
"items": {
"properties": {
"cities": {
"type": "array"
},
"counties": {
"type": "array"
},
"first_seen": {
"type": [
"string",
"null"
]
},
"largest_project_cost_usd": {
"type": [
"integer",
"null"
]
},
"last_seen": {
"type": [
"string",
"null"
]
},
"latest_projects": {
"type": "array"
},
"licenses": {
"type": "array"
},
"name": {
"type": "string"
},
"project_count": {
"type": "integer"
},
"projects_with_cost": {
"type": "integer"
},
"role": {
"type": "string"
},
"total_estimated_cost_usd": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"coverage": {
"properties": {
"counties": {
"items": {
"type": "string"
},
"type": "array"
},
"registered_since": {
"type": "string"
}
},
"type": "object"
},
"dataset": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"license_note": {
"type": "string"
},
"licenses_as_of": {
"type": "string"
},
"licenses_source": {
"type": "string"
},
"matched_names": {
"type": "integer"
},
"note": {
"type": "string"
},
"publisher": {
"type": "string"
},
"query": {
"properties": {
"name": {
"type": "string"
}
},
"type": "object"
},
"source": {
"type": "string"
},
"status_checked": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}