# Karolis Didziulis

> Karolis Didziulis is product Director. Coresignal API + MCP on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/karolis-didziulis/
- Markdown: https://www.anchorterminal.com/people/karolis-didziulis/index.md (~600 tokens)
- Slim: https://www.anchorterminal.com/people/karolis-didziulis/index.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/karolis-didziulis/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

Product Director.

## What Karolis builds

- [Coresignal API + MCP](https://www.anchorterminal.com/tools/coresignal.md), graded B, 62.9/100, in Lead & company data. Company, employee and job posting data collected from the public web, queried with filters or Elasticsearch DSL and pulled by ID, with a real-time employee lookup, profile-change webhooks and a natural-language Agentic Search API. Product Director, researched 2026-10-28.

## Works with

- [Laurynas Gruzinskas](https://www.anchorterminal.com/people/laurynas-gruzinskas/), Head of Product

## Questions

### Who is Karolis Didziulis?

Karolis Didziulis is product Director.

### What does Coresignal make?

Anchor Terminal lists Coresignal API + MCP from Coresignal. Company, employee and job posting data collected from the public web, queried with filters or Elasticsearch DSL and pulled by ID, with a real-time employee lookup, profile-change webhooks and a natural-language Agentic Search API.

### How are Karolis's tools graded?

Coresignal API + MCP is graded B, 62.9 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://coresignal.com/
- https://coresignal.com/about-us/

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp