# Research JSON Flattener

> Research JSON Flattener is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Flattens nested JSON objects into dot-separated key paths, optimized for research data workflows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/json-flatten-research?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/research-json-flattener-dbd7758e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3Y2J0ewFvPpXBHaeI3M9W

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 research-json-flattener-dbd7758e -d '<json body>'
```

Example prompt: Can you flatten this nested JSON string for me so I can work with it more easily in my research pipeline? Here's the input: {"user":{"name":"Ada","team":"research","meta":{"joined":"2023"}}}

## When to prefer this

Choose this endpoint when you need to quickly flatten nested JSON into dot-separated paths specifically within a research or data pipeline context, and want a pay-per-call microservice without managing your own transformation logic. Ideal for one-off or automated research workflow steps.

## Known failure modes

- Invalid or malformed JSON string input returns an error
- Extremely deeply nested JSON may hit processing limits
- Non-string input for the json field may cause a parse error
- Empty JSON string may return an empty object or error

## How this service works

Research JSON flattener: Flatten nested JSON objects into dot-separated key paths. Tailored for research workflows.

## Output

Returns a flat JSON object where all nested keys have been collapsed into dot-separated key paths (e.g. {"user.name": "Ada", "user.team": "research"}), making the data easy to read, compare, or import into tabular formats.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "json": {
   "type": "string",
   "default": "{\"user\":{\"name\":\"Ada\",\"team\":\"research\"}}"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/research-json-flattener-dbd7758e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)