# Fiber AI LinkedIn Profile Enrichment - Single

> Fiber AI LinkedIn Profile Enrichment - Single is a paid API for AI agents from Fiber AI API at mpp.orthogonal.com, paid per call via MPP, $0.04/call, status unknown (last checked 2026-10-11).

Returns an enriched profile with verified contact details and professional data for a given LinkedIn profile identifier

## Facts

- Endpoint: POST https://mpp.orthogonal.com/fiber/v1/linkedin-live-fetch/profile/single?utm_source=zero.xyz
- Price: $0.04/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Provider: Fiber AI API
- Docs: https://api.fiber.ai
- Website: https://api.fiber.ai
- Tags: contacts, email, phone, enrichment, data
- Canonical page: https://www.zero.xyz/c/fiber-ai-api-fiber-ai-linkedin-profile-enrichment-single-32ff0dde
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rVKGQTjry5lmBXNteFkif

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 fiber-ai-api-fiber-ai-linkedin-profile-enrichment-single-32ff0dde -d '<json body>'
```

Example prompt: Pull up the full enriched contact profile for this LinkedIn profile — https://www.linkedin.com/in/johndoe — I need their verified email and phone number.

## When to prefer this

Use this endpoint when you have a specific LinkedIn profile URL or slug and need to retrieve verified contact information (email, phone) and professional enrichment data for that individual. Prefer this over search-based endpoints when you already know the target person's LinkedIn identifier and want a single precise lookup rather than a search operation.

## Known failure modes

- LinkedIn profile identifier not found or invalid — returns error indicating unknown profile
- Profile exists but has no enriched contact data available — returns partial or empty contact fields
- Rate limit exceeded — returns 429 or quota error
- Invalid or malformed LinkedIn URL/identifier — returns validation error
- Payment/authorization failure — returns 402 or 401 error

## How this service works

Returns an enriched profile with details for a given LinkedIn profile identifier

## Output

Returns an enriched person profile including verified email addresses, phone numbers, and professional details derived from the provided LinkedIn profile identifier.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiber-ai-api-fiber-ai-linkedin-profile-enrichment-single-32ff0dde/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)