MCPJam plans and pricing

Compare what is included by default and what gets unlocked with Enterprise.

Community

Free

For builders getting started with MCP testing.

Standard features

Open Source on GitHub
MCP Apps / ChatGPT Apps Builder
LLM playground with open models
Visual OAuth Debugger
Testing MCP Primitives (Tools, Resources, Prompts)
MCP Unit Tests and Evals UI
JSON-RPC Logger
SDK

Launch Inspector

npx@mcpjam/inspector@latest

Open web app Read docs

Teams

Enterprise

For teams testing, evaluating, and shipping production MCP apps.

Everything in Free

Evals CI/CD + cloud test runners
Frontier models in LLM playground
Usage analytics and reporting
Isolated test environments
Internal server registry
Unlimited users + team management
SSO and SCIM
Audit logs
Dedicated support channel