# GitHub to LinkedIn Profile & Email Lookup (Single)

> GitHub to LinkedIn Profile & Email Lookup (Single) is a paid API for AI agents from Fiber AI API at mpp.orthogonal.com, paid per call via MPP, $0.16/call, status unknown (last checked 2026-10-09).

Given a GitHub username, synchronously finds and returns the associated LinkedIn profile URL and/or email address.

## Facts

- Endpoint: POST https://mpp.orthogonal.com/fiber/v1/github-to-linkedin/single?utm_source=zero.xyz
- Price: $0.16/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-09
- 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-github-to-linkedin-profile-email-lookup-single-0abb5f08
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_i5vxeAnQTfz_s6Db0S9NR

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-github-to-linkedin-profile-email-lookup-single-0abb5f08 -d '<json body>'
```

Example prompt: Can you find the LinkedIn profile and email address for the GitHub user 'torvalds'? I want to reach out to them professionally.

## When to prefer this

Use this endpoint when you have a GitHub username and need to find the corresponding LinkedIn profile or email address for outreach or enrichment purposes. Prefer this over manual searching or generic enrichment APIs when the starting identifier is specifically a GitHub handle. Choose this synchronous single-record endpoint when you need an immediate result for one user rather than batch processing.

## Known failure modes

- GitHub username not found or does not match any known LinkedIn profile — returns empty or null results
- No email address available for the given GitHub user — partial result with only LinkedIn data
- Invalid or non-existent GitHub username — error response
- Rate limit exceeded — HTTP 429
- Insufficient USDC balance — payment failure preventing the call

## How this service works

Finds LinkedIn profile and/or email from a GitHub username. Synchronous.

## Output

Returns the LinkedIn profile URL and/or verified email address associated with the provided GitHub username, along with any additional personal contact details Fiber AI has on record for that individual.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiber-ai-api-github-to-linkedin-profile-email-lookup-single-0abb5f08/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)