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MockForge vs Agent Caffeine

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

MockForge compared with Agent Caffeine
DetailMockForge logo MockForgeAgent Caffeine logo Agent Caffeine
What it doesOpen-source API mock server for multiple protocols Keep your Mac awake while AI agents work, also with the lid closed
StageNot given Not given
FoundedNot given Not given
Based inUS TR
Pricing modelFreemium Free trial
PricingFree: $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 Free for 7 days. After trial: $9 once (launch price), full price $14. One payment covers up to 3 Macs. Includes 1 year of updates.
Key features
  • 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
  • Detects 40+ AI coding agents automatically
  • Keeps Mac awake with lid closed
  • Pause for 30 minutes, 1 hour, or until tomorrow
  • Stay reachable for 1, 2, or 4 hours
  • Display dims as lid closes
  • Sound notification when lid closes
  • iPhone hotspot fallback when Wi-Fi drops
  • Battery level indicator in menu bar
  • Command-line integration and MCP server support
What makes it different
  • 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
  • Agent-aware sleep prevention knows when your agents work and only keeps Mac awake during actual work
  • Closes lid without waking Mac or draining battery
  • Automatic iPhone hotspot switching when Wi-Fi drops
  • Works on up to 3 Macs with one lifetime purchase
  • No subscription required after one-time purchase
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)9 no change since last check11 +2 (up) since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1733
Referring domains (Majestic)78

6 details filled in for both companies.

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