# Nyne.ai Person Interests Async Retrieval

> Nyne.ai Person Interests Async Retrieval is a paid API for AI agents from Nyne.ai at mpp.orthogonal.com, paid per call via MPP, $0.363/call, status unknown (last checked 2026-10-11).

Asynchronously retrieves the interests, skills, and topics a person engages with, returning a requestId for polling results.

## Facts

- Endpoint: POST https://mpp.orthogonal.com/nyne/person/interests?utm_source=zero.xyz
- Price: $0.363/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Provider: Nyne.ai
- Docs: https://api.nyne.ai
- Website: https://api.nyne.ai
- Tags: people, company, enrichment, contacts, data
- Canonical page: https://www.zero.xyz/c/nyne-ai-person-interests-async-retrieval-b83dddf9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SmDq053sFA_yAx7lTpyta

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 nyne-ai-person-interests-async-retrieval-b83dddf9 -d '<json body>'
```

Example prompt: Pull the interests, skills, and topics that John Smith at Acme Corp engages with — I have his LinkedIn URL linkedin.com/in/johnsmith — so I can personalize my outreach to him.

## When to prefer this

Use this endpoint when you need to understand what a specific person is interested in, skilled at, or engages with — particularly for sales personalization, lead enrichment, recruiting, or building audience profiles. Prefer this over general search endpoints when you already have a person identifier and want depth on their interests rather than finding new contacts.

## Known failure modes

- Missing or invalid person identifier returns 400 bad request
- Person not found in database returns empty result set
- Async job failure returns error status on polling
- Rate limit exceeded returns 429
- Invalid or unrecognized social media URL format returns validation error

## How this service works

Start async retrieval of interests, skills, and topics a person engages with.

## Output

Returns a requestId that can be used to poll for the async results, which include a structured list of the person's interests, skills, and topics they engage with across professional and social contexts.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nyne-ai-person-interests-async-retrieval-b83dddf9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)