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MCPJam vs MockForge

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

MCPJam compared with MockForge
DetailMCPJam logo MCPJamMockForge logo MockForge
What it doesTest, debug, and evaluate MCP servers across every major AI client Open-source API mock server for multiple protocols
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelFreemium Freemium
PricingFree: $0/mo with 200 credits/day and 500 free eval iterations. Pro: $24/mo (billed annually at $288/year) with 5,000 credits/mo. Team: $199/mo (billed annually at $2,388/year) with 50,000 credits/mo. Enterprise: Custom pricing. Additional credits: $10 per 1,000 credits (Pro), $9 per 1,000 credits (T Free: $0/month with 10,000 requests/month and local mocks only. Pro: $29/month with 250,000 requests/month, 100,000 platform AI tokens/month, and 3 hosted mocks. Team: $99/month with 1,000,000 requests/month, 1,000,000 platform AI tokens/month, and unlimited hosted mocks. Annual plans include 2 mont
Key featuresNot given
  • Multi-protocol support (REST, gRPC, GraphQL, WebSocket, Kafka, MQTT and more)
  • Realistic data synthesis with template tokens and faker fields
  • Latency and fault injection for testing retries and fallbacks
  • Record and replay for capturing and replaying live traffic
  • Modern admin UI for managing servers, overrides and metrics
  • Configuration as code with OpenAPI specs and YAML
  • Local-first development without account requirement
  • CI integration with local endpoints
  • HTTP bridge exposing gRPC services over REST
  • BYOK AI integration with user provider keys
What makes it different
  • Tests how external AI clients use your MCP server, not just how your code runs
  • Open source core runs locally or in your own CI, never sees live traffic
  • Evaluations score tool choice and goal completion across repeated runs, not brittle assertions
  • Automatically maintains current behavior of 16+ AI clients so your tests stay relevant
  • Framework and deployment agnostic: works with any MCP server however it was built
  • Multi-protocol mocking from one configuration file
  • Realism-first simulation with data synthesis and failure injection
  • Open source with permissive MIT or Apache-2.0 licensing
  • Local-first approach with optional cloud collaboration
  • Deploy to cloud hosting with a single command
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)63 +1 (up) since last check9 no change since last check
Trust Flow (Majestic)200
Citation Flow (Majestic)4217
Referring domains (Majestic)3997

5 details filled in for both companies.

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