Founder of a listed tool

Caleb Peffer

Co-founder, Firecrawl (Mendable), named behind the Firecrawl MCP listing on Anchor Terminal.

Caleb Peffer

Co-founder, Firecrawl (Mendable)

Caleb Peffer is co-founder and CEO of Firecrawl, an AI web crawling company started in 2022 as part of Y Combinator. Before Firecrawl, Peffer and the other founders built Mendable and SideGuide. Peffer studied at the University of New Hampshire.

What Caleb builds

  • Firecrawl MCP A · Web scraping & crawling

    Official Firecrawl server for scraping pages to markdown/JSON, mapping and crawling sites, web search, browser interaction, monitoring and an autonomous research agent.

    Co-founder, Firecrawl (Mendable), researched 26 October 2026 · the people behind it

Works with

Questions

Who is Caleb Peffer?

Caleb Peffer is co-founder and CEO of Firecrawl, an AI web crawling company started in 2022 as part of Y Combinator. Before Firecrawl, Peffer and the other founders built Mendable and SideGuide. Peffer studied at the University of New Hampshire.

What does Firecrawl (Mendable) make?

Anchor Terminal lists Firecrawl MCP from Firecrawl (Mendable). Official Firecrawl server for scraping pages to markdown/JSON, mapping and crawling sites, web search, browser interaction, monitoring and an autonomous research agent.

How are Caleb's tools graded?

Firecrawl MCP is graded A, 78 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (3)

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). 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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