Who is bulwark-mcp for?

bulwark-mcp is an open-source project built for AI infrastructure engineers and security teams.

Does bulwark-mcp have a free plan?

Yes — bulwark-mcp is open source under the AGPL-3.0 license and free to use.

What platforms does bulwark-mcp run on?

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

Is bulwark-mcp still active?

The GitHub repository shows 82 commits in the last 90 days.

Who makes bulwark-mcp?

bulwark-mcp is developed by churik5.

When did bulwark-mcp launch?

bulwark-mcp first shipped in 2026.

Is bulwark-mcp open source?

Yes — bulwark-mcp is open source under the AGPL-3.0 license, developed on GitHub.

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bulwark-mcp

Name: bulwark-mcp
Author: churik5

PyPIInfrastructure

bulwark-mcp is an open-source command-line firewall designed for MCP servers to catch and prevent indirect prompt injection attacks before they reach AI agents. It provides audit logging and integrates with Model Context Protocol, making it ideal for AI infrastructure security.

Open SourceAGPL-3.0CLISelf-hosted

Visit PyPI

1star

3forks

5features

2026since

Overview

5 features

bulwark-mcp is a Security & compliance platforms project. It focuses on protecting AI agent servers from indirect prompt injection attacks via a firewall for MCP servers. bulwark-mcp is an open-source project aimed at AI infrastructure engineers and security teams. The project is open source (AGPL-3.0). It ships for the command line, and it can be self-hosted.

It is developed by churik5, and it first shipped in 2026. Development happens publicly on GitHub with 82 commits in the last 90 days. Among its 5 catalogued features are prompt injection protection, audit logging, and MCP server support. It exposes integrations via an MCP server.

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

Prompt injection protection
Audit logging
MCP server support
Open-source firewall
AI agent security

Built with & integrations

Connectors

MCP

Runs on

CLISelf-hosted

Trust & compliance

License

AGPL-3.0

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 1Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jun · 09:43 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about bulwark-mcp

What does bulwark-mcp do?: Bulwark-mcp focuses on protecting AI agent servers from indirect prompt injection attacks via a firewall for MCP servers. It is catalogued under Security & compliance platforms on PulseGate.
Who is bulwark-mcp for?: bulwark-mcp is an open-source project built for AI infrastructure engineers and security teams.
Does bulwark-mcp have a free plan?: Yes — bulwark-mcp is open source under the AGPL-3.0 license and free to use.
What platforms does bulwark-mcp run on?: bulwark-mcp runs on the command line. It can also be self-hosted.
Is bulwark-mcp still active?: The GitHub repository shows 82 commits in the last 90 days.
Who makes bulwark-mcp?: bulwark-mcp is developed by churik5.
When did bulwark-mcp launch?: bulwark-mcp first shipped in 2026.
Is bulwark-mcp open source?: Yes — bulwark-mcp is open source under the AGPL-3.0 license, developed on GitHub.

At a glance

Platforms: Cli
Languages: English
Open source: Yes · ★ 1
License: AGPL-3.0
Built for: AI infrastructure engineers and security teams
Model: Open source
Solves: Protecting AI agent servers from indirect prompt injection attacks via a firewall for MCP servers.

Registered as

GitHub: churik5/bulwark-mcp
PyPI: bulwark-mcp

Developer

churik5

Small team

GitHub

Open source

View on GitHub

Stars: 1
Forks: 3
Open issues: 3
Last commit: 14 Jun 2026
Commits 90d: 82
Contributors: 4
Authorship: Small team
Default branch: main
Latest release: v0.4.2 · 5 May 2026

Index record

Identity confidence: Low · 64
Indexed: 29 Jun 2026
Lifecycle: Alive
Last seen: 29 Jun 2026

Identity audit (12)

Slug: bulwark-mcp-pypi-org
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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.
Canonical URL: https://pypi.org/project/bulwark-mcp

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