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Fiber AI Twitter Handle to LinkedIn Profile Resolver (Single)
contactsemailphoneenrichmentdata
Fiber AI Twitter Handle to LinkedIn Profile Resolver (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 2026-10-10).
Resolves a single Twitter/X handle to its corresponding LinkedIn profile URL.
Price / call$0.04
Success—
StatusUnknown
How this service works
Resolves a Twitter/X handle to a LinkedIn profile URL.
Output
Returns the LinkedIn profile URL associated with the provided Twitter/X handle, enabling cross-platform identity resolution between Twitter and LinkedIn.
Example use cases
Example prompt
“I have a Twitter handle @pmarca — can you find the LinkedIn profile URL that belongs to that person?”
Technical details
Endpoint
POSThttps://mpp.orthogonal.com/fiber/v1/twitter-handle-to-linkedin/single?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a Twitter/X username and need to find the corresponding LinkedIn profile for outreach, enrichment, or identity resolution. Ideal for sales and recruiting workflows where contact discovery starts on Twitter but requires LinkedIn for professional context. Prefer this over general person search when you already have the Twitter handle and want a direct, low-latency single-record lookup.
Side effects
- Twitter handle not found or does not exist — returns empty or null LinkedIn URL
- No LinkedIn profile linked to the given Twitter handle — no result returned
- Invalid or malformed Twitter handle input — validation error
- Rate limiting or quota exceeded — HTTP 429 or payment error
- Service unavailable — HTTP 5xx error
Tags
contactsemailphoneenrichmentdata
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