What is mcp-gatekeeper?

Mcp-gatekeeper focuses on validating MCP server code quality and tests before deployment. It is catalogued under Testing & QA on PulseGate.

Who is mcp-gatekeeper for?

mcp-gatekeeper is an open-source project built for MCP server developers.

Is mcp-gatekeeper free?

Yes — mcp-gatekeeper is open source under the MIT license and free to use.

What platforms does mcp-gatekeeper run on?

mcp-gatekeeper runs on the command line. It can also be self-hosted.

Is mcp-gatekeeper still maintained?

Unverified. mcp-gatekeeper has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to mcp-gatekeeper?

Similar projects tracked by PulseGate include mcp-toolgauge, mcpready, and mcp-policy-gateway.

Is mcp-gatekeeper open source?

Yes — mcp-gatekeeper is open source under the MIT license.

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mcp-gatekeeper

PyPIInfrastructure

mcp-gatekeeper is an open-source Python package that applies Ruff linting and pytest-based checks to MCP servers. It provides developers with an automated quality gate for Model Context Protocol server projects.

Open SourceMITCLISelf-hosted

Visit PyPI

Overview

4 features

In the Testing & QA space, mcp-gatekeeper takes a focused approach. It focuses on validating MCP server code quality and tests before deployment. mcp-gatekeeper is an open-source project aimed at MCP server developers. The project is open source (MIT). It ships for the command line, and it can be self-hosted.

mcp-gatekeeper first shipped in 2026. Key capabilities include ruff linting, pytest checks, and MCP validation. It exposes integrations via an MCP server.

Summary written by a language model from the project’s public pages.

Ruff linting
Pytest checks
MCP validation
Automated quality gates

Built with & integrations

Connectors

MCP

Runs on

CLISelf-hosted

Trust & compliance

License

MIT

Verified signals

HTTPSOpen Source

Indexing history

What PulseGate has recorded for this listing

Indexed2 Sept · 13:36 UTC
mcp-gatekeeper verified via PyPI Bulk Enumerator
Source: PyPI Bulk Enumerator · Open

Frequently asked questions about mcp-gatekeeper

What is mcp-gatekeeper?: Mcp-gatekeeper focuses on validating MCP server code quality and tests before deployment. It is catalogued under Testing & QA on PulseGate.
Who is mcp-gatekeeper for?: mcp-gatekeeper is an open-source project built for MCP server developers.
Is mcp-gatekeeper free?: Yes — mcp-gatekeeper is open source under the MIT license and free to use.
What platforms does mcp-gatekeeper run on?: mcp-gatekeeper runs on the command line. It can also be self-hosted.
Is mcp-gatekeeper still maintained?: Unverified. mcp-gatekeeper has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to mcp-gatekeeper?: Similar projects tracked by PulseGate include mcp-toolgauge, mcpready, and mcp-policy-gateway.mcp-toolgauge mcpready mcp-policy-gateway
When did mcp-gatekeeper launch?: mcp-gatekeeper first shipped in 2026.
Is mcp-gatekeeper open source?: Yes — mcp-gatekeeper is open source under the MIT license.

At a glance

Platforms: CLI
Languages: English
License: MIT
First seen: 2 Sept 2026
Built for: MCP server developers
Model: Open source
Solves: Validating MCP server code quality and tests before deployment.

Registered as

PyPI: mcp-gatekeeper

Developer

Mcpgatecontributors

Index record

Indexed: 2 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 2 Sept 2026

Identity audit (13)

Slug: mcp-gatekeeper-pypi-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 2 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 2 Sept 2026
Canonical URL: https://pypi.org/project/mcp-gatekeeper

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