ContextForge
ContextForge is a gateway that puts many MCP, A2A, and REST APIs behind one endpoint for teams that manage AI tool access.
What it is good for
- Connecting one AI app to many tools through a single endpoint
- Controlling access, auth, and rate limits for AI tool calls
- Tracing and monitoring tool and agent calls across services
- Wrapping existing REST or gRPC APIs as tools for AI agents
At a glance
- Who it is for
- Setup
- Guided command-line setup
Level 4 of 5. You copy and paste commands into a terminal by following the instructions. Comfortable territory for vibe coders.
- Cost
- Free and open source
- Type
- Other
- Tasks
- Works with
- Claude, ChatGPT, Phoenix, Jaeger, Zipkin, Kubernetes
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 4,740
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is ContextForge free?
- Yes. It is free and open source (Apache-2.0 license).
- Do I need to know how to code to use ContextForge?
- You do not need to write code, but setup means copying and pasting commands into a terminal by following its instructions.
- What does ContextForge work with?
- According to its own documentation, it works with Claude, ChatGPT, Phoenix, Jaeger, Zipkin, and Kubernetes.
- What is ContextForge good for?
- Connecting one AI app to many tools through a single endpoint, controlling access, auth, and rate limits for AI tool calls, tracing and monitoring tool and agent calls across services, and wrapping existing REST or gRPC APIs as tools for AI agents.
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