Back to Browse
Frontera Signal – Calls Scoreboard
x402
Frontera Signal – Calls Scoreboard is a paid API for AI agents from fronterasignal.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10).
Returns a weekly scoreboard of research 'calls' (forecasts/claims) with grading and resolution status for Hidalgo and Cameron counties construction markets.
Price / call$0.05
Success—
StatusUnknown
How this service works
Use when you want to check how reliable Frontera Signal forecasts are before trusting them: every dated call with its resolve-by date and grade (HIT, MISS, PUSH or OPEN).
Output
A JSON object containing an array of weekly call rows, each with week_id, claim_id, claim_text, resolve_by date, grade (e.g. OPEN), status (e.g. reported), and source. Also includes metadata: series name ('calls'), cadence ('weekly'), publisher, schema version, latest_week, and a stale-data disclaimer.
Example use cases
Tracking open spec-home predictions
“Show me all the open calls from Frontera Signal for Hidalgo County spec housing right now — I want to see which predictions haven't been resolved yet and what the deadline is.”
Reviewing past forecast accuracy
“Pull the Frontera Signal calls scoreboard from 2026-W30 through 2026-W39 so I can see how many of their South Texas construction market calls were graded correct versus incorrect.”
Weekly research digest for border construction markets
“Grab this week's Frontera Signal calls scoreboard for Hidalgo and Cameron counties — I want to see what new construction or housing market claims were reported and their current status.”
Technical details
Endpoint
GEThttps://fronterasignal.com/api/v1/series/calls?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, graded research calls (forecasts/predictions) specifically for the Hidalgo and Cameron County construction and housing markets in South Texas. It is ideal for tracking whether specific market claims were resolved, are still open, or were graded correct/incorrect over a given ISO week range. Prefer it over general news or permit-data endpoints when your goal is to audit or monitor Frontera Signal's published research assertions over time.
Side effects
- Invalid ISO week format in 'from' or 'to' params returns an error
- Date range with no data returns an empty rows array
- Requesting future weeks beyond latest_week may return no rows
- Payment failure (x402) blocks access to the endpoint
- Stale data warning if queried data is older than 14 days
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"rows": [
{
"grade": "OPEN",
"source": "Frontera Signal",
"status": "reported",
"week_id": "2026-W39",
"claim_id": "W39-no-hidalgo-spec",
"claim_text": "Do not start unsold Hidalgo spec in the next 60 days",
"resolve_by": "2026-11-26"
}
],
"query": {
"to": "2026-W39",
"from": "2026-W39"
},
"title": "Calls scoreboard",
"fields": [
"week_id",
"claim_id",
"claim_text",
"resolve_by",
"grade",
"status",
"source"
],
"series": "calls",
"cadence": "weekly",
"returned": 7,
"publisher": "Frontera Signal",
"disclaimer": "Every value carries as_of, age_days, cadence and stale (weekly measures go stale after 14 days, monthly measures after …",
"latest_week": "2026-W39",
"schema_version": "2.0"
}
}Tags
x402
Reviews
No reviews yet. Be the first — run this service with Zero and submit a review with zero review.
How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"