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Decision brief
Gate22 is an open-source MCP gateway and control plane for governing AI agents' tool usage and actions with comprehensive auditability.
Good fit when
- When you need to standardize governance over the tools and actions across various AI environments such as agentic IDEs.
- If your team requires robust policy-as-code features to manage permissions and access in an open-source environment.
Avoid when
- For scenarios where a closed-source solution is preferred due to specific confidentiality or proprietary concerns.
- If the organization's tech stack does not align well with TypeScript, which Gate22 employs for its development.
Observed Jul 15, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Slowing (215d since push)
- As of today
- Provenance
- Not a fork · Organization account
- As of today
- Security (OSV)
- No MCP manifest
- As of today
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
npm install gate22Similar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
An open-source MCP gateway and control plane designed to govern the tools AI agents can utilize and the actions they perform, including auditability across various AI environments such as agentic IDEs.
Capability facts
- Languages
- typescript
Source: github.language · Jul 15, 2026
Categories
Tags
README
💻 Getting Started: Local Development
To run the full Gate22 platform (backend server and frontend portal) locally, follow the individual README files for each component:
- Backend: backend/README.md
- Frontend: frontend/README.md
For agents
This page has a .md twin and JSON over the API.