Who is MCP Hangar for?

MCP Hangar is an open-source project built for developers and security teams operating MCP servers.

Yes — MCP Hangar is open source under the Open Source license and free to use.

What platforms does MCP Hangar run on?

MCP Hangar runs on the web and the command line. It can also be self-hosted.

Is MCP Hangar still active?

Unverified. MCP Hangar 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 Hangar?

Similar projects tracked by PulseGate include MCP Hangar -- Control, SSH MCP, and MCPHub.

Who makes MCP Hangar?

MCP Hangar is developed by mcp-hangar.

Is MCP Hangar open source?

Yes — MCP Hangar is open source under the Open Source license.

Back to the index

MCP Hangar

Name: MCP Hangar
Author: mcp-hangar

github.comInfrastructure

MCP Hangar is a Python-based, self-hosted policy enforcement plane for Model Context Protocol calls. It provides identity controls, RFC 8707 audience binding, tool schema digest pinning, and audit trails for teams securing MCP deployments.

Open SourceWebCLISelf-hosted

Visit github.com

1alternative

6features

2026since

Overview

6 features

MCP Hangar is an AI & LLM security project. It focuses on preventing unauthorized or tampered Model Context Protocol tool calls while maintaining an auditable record. It is built as an open-source project for developers and security teams operating MCP servers. The project is open source (Open Source). It ships for the web and the command line, and it can be self-hosted.

Behind MCP Hangar is mcp-hangar. Key capabilities include identity enforcement, audience binding, and schema digest pinning. It exposes integrations via an MCP server.

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

Identity enforcement
Audience binding
Schema digest pinning
Audit trails
MCP call policies
Self-hosted deployment

Built with & integrations

Connectors

MCP

Runs on

BrowserCLISelf-hosted

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed29 Aug · 12:56 UTC
MCP Hangar verified against its public source
Source: PulseGate · Open

Frequently asked questions about MCP Hangar

What does MCP Hangar do?: MCP Hangar focuses on preventing unauthorized or tampered Model Context Protocol tool calls while maintaining an auditable record. It is catalogued under AI & LLM security on PulseGate.
Who is MCP Hangar for?: MCP Hangar is an open-source project built for developers and security teams operating MCP servers.
Is MCP Hangar free?: Yes — MCP Hangar is open source under the Open Source license and free to use.
What platforms does MCP Hangar run on?: MCP Hangar runs on the web and the command line. It can also be self-hosted.
Is MCP Hangar still active?: Unverified. MCP Hangar 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 Hangar?: Similar projects tracked by PulseGate include MCP Hangar -- Control, SSH MCP, and MCPHub.MCP Hangar -- Control SSH MCP MCPHub
Who makes MCP Hangar?: MCP Hangar is developed by mcp-hangar.
Is MCP Hangar open source?: Yes — MCP Hangar is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: API · CLI · Web
Languages: English
License: Open Source
First seen: 29 Aug 2026
Built for: developers and security teams operating MCP servers
Model: Open source
Solves: Preventing unauthorized or tampered Model Context Protocol tool calls while maintaining an auditable record.

Index record

Indexed: 29 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 29 Aug 2026

Identity audit (13)

Slug: mcp-hangar-github-com
Lifecycle state recorded: 29 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Aug 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: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 29 Aug 2026
Canonical URL: https://github.com/mcp-hangar/mcp-hangar

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