# FHIR R4 Schedule List

> FHIR R4 Schedule List 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 FHIR R4 Bundle of Schedule resources from a public HL7 FHIR test server, with configurable result count via the q parameter.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/fhir-schedule-list
- 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/fhir-r4-schedule-list-b985dbc9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dXlDX5MjlAe2gILbXvYCn

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 fhir-r4-schedule-list-b985dbc9 -d '<json body>'
```

Example prompt: Can you pull a list of 10 provider schedules from the FHIR R4 test server and show me the Schedule resources in the bundle?

## When to prefer this

Use this endpoint when you need sample or test FHIR R4 Schedule resources — for example, when prototyping healthcare scheduling apps, testing FHIR parsers, or exploring HL7 R4 Bundle structure. Not intended for production clinical data.

## Known failure modes

- Invalid or missing q parameter may return empty or malformed bundle
- Public test server downtime or maintenance may cause connection errors
- Requesting a very large number of entries may result in slow responses or timeouts
- Server may return an OperationOutcome FHIR resource instead of a Bundle on error

## How this service works

List provider schedules (Schedule resources) from the public HL7 FHIR R4 test server, returning {q} entries as a FHIR Bundle. Query: ?q= Returns JSON.

## Output

A JSON-formatted FHIR R4 Bundle containing Schedule resources representing provider/practitioner availability schedules, limited to the number of entries specified by the q parameter.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fhir-r4-schedule-list-b985dbc9/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)