# PGS Catalog Trait Search

> PGS Catalog Trait Search 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).

Searches the Polygenic Score (PGS) Catalog for traits that have associated polygenic scores, returning matching trait records as JSON.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/pgs-catalog-trait-search
- 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/pgs-catalog-trait-search-1494d667
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wJ-6dXghqJVP9stDA3BLe

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 pgs-catalog-trait-search-1494d667 -d '<json body>'
```

Example prompt: Search the PGS Catalog for traits associated with type 2 diabetes and show me what polygenic scores are available.

## When to prefer this

Use this endpoint when you need to discover which traits in the PGS Catalog have published polygenic scores, especially for genomics research, precision medicine workflows, or when integrating polygenic risk score data into health analytics pipelines.

## Known failure modes

- Empty results when query term matches no PGS Catalog traits
- Misspelled or overly specific terms returning zero matches
- Ambiguous trait terms returning many loosely related results
- Rate limiting or HTTP 402 payment-related errors if credits are exhausted

## How this service works

Search the Polygenic Score (PGS) Catalog for traits with associated scores by term {q}. Query: ?q= Returns JSON.

## Output

A JSON response containing a list of traits from the PGS Catalog that match the search query, including trait names, identifiers, and associated polygenic score metadata.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pgs-catalog-trait-search-1494d667/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)