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  "markdown": "Co-founder, Sourcegraph.\n\nBeyang Liu co-founded Sourcegraph with Quinn Slack in 2013. Sourcegraph's about page lists him on its board of directors, with Amp as his current company.\n\n## What Beyang builds\n\n- [Sourcegraph MCP Server](https://www.anchorterminal.com/tools/sourcegraph-mcp.md), graded C, 57.5/100, in Code \u0026 developer platforms. Sourcegraph's official MCP server gives AI agents code search, file reading, code navigation and commit and diff search across the repositories indexed by a company's Sourcegraph instance. It is built into Enterprise instances at /.api/mcp. Co-founder, Sourcegraph, researched 2026-10-28.\n\n## Works with\n\n- [Quinn Slack](https://www.anchorterminal.com/people/quinn-slack-2/), Co-founder, Sourcegraph\n\n## Backed by\n\n- [Andreessen Horowitz](https://www.anchorterminal.com/investors/andreessen-horowitz/)\n- [Sequoia Capital](https://www.anchorterminal.com/investors/sequoia-capital/)\n- [Felicis](https://www.anchorterminal.com/investors/felicis/)\n- [Redpoint Ventures](https://www.anchorterminal.com/investors/redpoint-ventures/)\n- [Craft Ventures](https://www.anchorterminal.com/investors/craft-ventures/)\n- [Goldcrest Capital](https://www.anchorterminal.com/investors/goldcrest-capital/)\n\n## Questions\n\n### Who is Beyang Liu?\n\nBeyang Liu co-founded Sourcegraph with Quinn Slack in 2013. Sourcegraph's about page lists him on its board of directors, with Amp as his current company.\n\n### What does Sourcegraph, Inc. make?\n\nAnchor Terminal lists Sourcegraph MCP Server from Sourcegraph, Inc.. Sourcegraph's official MCP server gives AI agents code search, file reading, code navigation and commit and diff search across the repositories indexed by a company's Sourcegraph instance. It is built into Enterprise instances at /.api/mcp.\n\n### Who has invested in Sourcegraph, Inc.?\n\nThe sources our research read name Andreessen Horowitz, Sequoia Capital, Felicis, Redpoint Ventures, Craft Ventures and Goldcrest Capital.\n\n### How are Beyang's tools graded?\n\nSourcegraph MCP Server is graded C, 57.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://sourcegraph.com/\n- https://sourcegraph.com/contact\n- https://en.wikipedia.org/wiki/Sourcegraph\n- https://sourcegraph.com/about\n\nNot the same person as [Beyang Liu](https://www.anchorterminal.com/people/beyang-liu/) (Amp Frontier Corporation), as far as the research can tell.\n\nThese 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.\n",
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