# Idos — Wrapped API

> **You are on:** `https://api.beta.paywithlocus.com/api` | [llms.txt](https://beta.paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Find public transport connections between Czech stations across trains, buses, and trams with complete journey details like departure and arrival times, duration, carriers, and transfer information. Plan your trip efficiently by viewing intermediate stops and connection options all in one search.

**Category:** Travel | **Website:** [idos.cz/vlakyautobusymhdvse/spojeni/vysledky/?f=Olomouc%20m%C4%9Bsto&fc=100003&t=Praha%20hl.n.&tc=100003](https://idos.cz/vlakyautobusymhdvse/spojeni/vysledky/?f=Olomouc%20m%C4%9Bsto&fc=100003&t=Praha%20hl.n.&tc=100003) | **Docs:** [parse.bot/marketplace/badbd62e-5f3f-4cf7-9d71-4f3fe0d1ae00/idos-cz-api](https://parse.bot/marketplace/badbd62e-5f3f-4cf7-9d71-4f3fe0d1ae00/idos-cz-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.beta.paywithlocus.com/api/wrapped/credits/idos/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Search connections

Search for transport connections between two stations on the IDOS.cz timetable. Returns connections with detailed segments showing each leg of the journey including transport type, carrier, stations, timing, and live delay information. Typically returns 3 connections per request; use the time parameter to paginate forward through later departures.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `date` | string | No | Travel date in D.M.YYYY format (e.g. '3.5.2026'). Omitting defaults to today. |
| `direct_only` | boolean | No | If true, only show direct connections without transfers. May return zero results on routes with no direct service. |
| `from` | string | No | Departure station name (must match IDOS station name exactly, e.g. 'Praha hl.n.', 'Olomouc město', 'Brno hl.n.'). |
| `from_code` | string | No | Station type code for the departure station. |
| `time` | string | No | Departure time in HH:MM format (e.g. '10:00'). Omitting defaults to current time. Use to paginate through later connections. |
| `to` | string | No | Arrival station name (must match IDOS station name exactly, e.g. 'Brno hl.n.', 'Praha hl.n.', 'Ostrava hl.n.'). |
| `to_code` | string | No | Station type code for the arrival station. |

```bash
curl -X POST https://api.beta.paywithlocus.com/api/wrapped/credits/idos/search-connections \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"date":"<string>","direct_only":"<boolean>","from":"<string>","from_code":"<string>","time":"<string>","to":"<string>","to_code":"<string>"}'
```

## Next steps

- [All wrapped API providers](https://beta.paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://beta.paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://beta.paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://beta.paywithlocus.com/agent/index.md): every Locus agent page.