# F1 Constructors by Season (Jolpica/Ergast)

> F1 Constructors by Season (Jolpica/Ergast) is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns a list of Formula 1 constructor (team) entries for a specified season year, including team ID, name, and nationality.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/f1-constructors-by-season
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/f1-constructors-by-season-jolpica-ergast-c835815d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dXNgZ0jbcvGfRAA1_VZSW

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability f1-constructors-by-season-jolpica-ergast-c835815d -d '<json body>'
```

Example prompt: Can you pull up the full list of Formula 1 constructors (teams) that competed in the 2023 season, including their names and nationalities?

## When to prefer this

Use this endpoint when you need a structured list of all F1 constructor/team entries for a specific historical or recent season year. Prefer this over scraping Wikipedia or F1 official sites when you need clean, machine-readable JSON with consistent IDs compatible with the Jolpica/Ergast F1 data ecosystem.

## Known failure modes

- Missing or invalid season year parameter returns an error or empty result
- Season year outside the range of available F1 data (pre-1950 or future years) may return empty data
- Non-numeric or malformed query string causes a bad request response
- Rate limiting or payment failure (x402) blocks the request

## How this service works

Jolpica/Ergast F1 constructor (team) list for a season year: id, name, nationality Query: ?q= Returns JSON.

## Output

A JSON array of Formula 1 constructor objects for the requested season, each containing the team's ID, full name, and nationality (e.g. {constructorId: 'ferrari', name: 'Ferrari', nationality: 'Italian'}).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/f1-constructors-by-season-jolpica-ergast-c835815d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)