Building a listed tool

Mike Coutermarsh

Software Engineer; PlanetScale MCP launch author, named behind the PlanetScale MCP Server listing on Anchor Terminal.

Software Engineer; PlanetScale MCP launch author

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What Mike builds

  • PlanetScale MCP Server B · Databases & files

    PlanetScale's hosted MCP server connects agents to PlanetScale Postgres, Vitess and Neki databases. Its 25 tools cover organisations, branches, schema, read and write SQL, Insights data, Postgres logs, invoices and documentation search, with OAuth or a service token.

    Software Engineer; PlanetScale MCP launch author, researched 27 October 2026 · the people behind it

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Questions

Who is Mike Coutermarsh?

Mike Coutermarsh is software Engineer; PlanetScale MCP launch author.

What does PlanetScale make?

Anchor Terminal lists PlanetScale MCP Server from PlanetScale. PlanetScale's hosted MCP server connects agents to PlanetScale Postgres, Vitess and Neki databases. Its 25 tools cover organisations, branches, schema, read and write SQL, Insights data, Postgres logs, invoices and documentation search, with OAuth or a service token.

Who has invested in PlanetScale?

The sources our research read name Kleiner Perkins, Andreessen Horowitz, SignalFire, Insight Partners, Tom Preston-Werner, Jack Altman and Max Mullen.

How are Mike's tools graded?

PlanetScale MCP Server is graded B, 66.6 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (8)

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.

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.