Free
Free
Daily credit allowance
- Included scope
- 200 credits/day; unlimited seats; core testing; 30-day traces
MCPJam
● Identity checkedMCP server testing · Official-source review 2026-10-09
MCPJam tests how AI clients use an MCP server, including authentication, tool selection and arguments. It provides a local Inspector, evaluation suites, cross-client testing and CI checks.
- Category
- MCP server testing
- Free access
- Free plan lists 200 credits/day and unlimited seats; the Inspector, CLI, SDK, local evaluations and conformance checks are open source and free.
- API access
- CLI and SDK support testing in code and CI; this does not establish a general hosted API entitlement.
Is MCPJam right for you?
A good fit for
Useful for developers finding protocol, authentication and model-behavior regressions before release.
Before you choose
Captured Pro pricing is $288/year ($24/month equivalent) and Team $2,388/year ($199/month equivalent), both billed annually. Pro includes 5,000 monthly credits and capped rollover; Team 50,000. Enterprise SSO and advanced controls are separately scoped. SOC 2 is described as in progress, not completed.
Workflow and handoff
Run a known tool workflow with safe fixtures, inspect failed authentication and arguments, then set a CI threshold based on repeated evaluations.
Pricing and practical limits
Captured Pro pricing is $288/year ($24/month equivalent) and Team $2,388/year ($199/month equivalent), both billed annually. Pro includes 5,000 monthly credits and capped rollover; Team 50,000. Enterprise SSO and advanced controls are separately scoped. SOC 2 is described as in progress, not completed.
Review method
Official product evidence reviewed on 2026-10-09; product artwork inspected visually. No hands-on vendor application test was performed. Application performance, security claims and plan enforcement were not independently tested.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Product workflow | MCPJam tests how AI clients use an MCP server, including authentication, tool selection and arguments. It provides a local Inspector, evaluation suites, cross-client testing and CI checks. | Facts sourced | 2026-10-09 |
| Pricing and restrictions | Captured Pro pricing is $288/year ($24/month equivalent) and Team $2,388/year ($199/month equivalent), both billed annually. Pro includes 5,000 monthly credits and capped rollover; Team 50,000. Enterprise SSO and advanced controls are separately scoped. SOC 2 is described as in progress, not completed. | Facts sourced | 2026-10-09 |
Understand the total cost
MCPJam pricing & plans
Pro annual
$288/year
Billed annually
- Included scope
- 5,000 credits/month; unlimited trace history; rollover up to 10,000
Team annual
$2,388/year
Billed annually
- Included scope
- 50,000 credits/month; basic RBAC; rollover up to 100,000
Enterprise
Not listed
Custom agreement
- Included scope
- Advanced RBAC; SSO; audit controls; dedicated support
Alternatives to MCPJam
View all ↗
A2A NetA2A Net builds conversational agents from an OpenAPI specification or MCP server. Teams test conversations, define scoring rubrics and optimize behavior before publishing agents to supported product and collaboration surfaces.
Explore tool
RakshaRaksha performs security checks on authorized targets and generates finding-specific fix guidance. It adds website AI-visibility checks, while paid plans expand to repositories, infrastructure and active security testing.
Explore tool
ToolportToolport connects MCP servers to multiple AI clients through one local gateway, manages reconnection and OS-keychain credentials, and flags changed tools. Optional sharing synchronizes server configuration while credentials remain per user.
Explore toolThe practical questions
Frequently asked questions
Was the application hands-on tested?
No. This listing is based on dated official-source evidence and a visual artwork check. Unconfirmed costs and restrictions are identified explicitly.
What is MCPJam used for?
MCPJam tests how AI clients use an MCP server, including authentication, tool selection and arguments. It provides a local Inspector, evaluation suites, cross-client testing and CI checks.
Does MCPJam have a free plan?
Free plan lists 200 credits/day and unlimited seats; the Inspector, CLI, SDK, local evaluations and conformance checks are open source and free.. This record lists ongoing free access; check the plan limits before starting.
How much does MCPJam cost?
$288/year. See the billing terms below. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use MCPJam through an API?
CLI and SDK support testing in code and CI; this does not establish a general hosted API entitlement.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Captured Pro pricing is $288/year ($24/month equivalent) and Team $2,388/year ($199/month equivalent), both billed annually. Pro includes 5,000 monthly credits and capped rollover; Team 50,000. Enterprise SSO and advanced controls are separately scoped. SOC 2 is described as in progress, not completed.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Official product information
Current official product source read individually; product artwork inspected visually.
Read original source ↗Pricing review
Official pricing and billing restrictions read individually.
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.