Directory of AI agent skills, MCP servers and rules for iOS, Swift and SwiftUI development
Open-source API mock server for multiple protocols
Stage
Not given
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Founded
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Based in
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US
Pricing model
Free
Freemium
Pricing
Not given
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 features
137 catalog entries with public source links
48 MCP servers for Apple development
Support for multiple AI agents including Claude Code, Cursor and Codex
11 categories organized by development areas
Install commands copied from official sources
Searchable catalog with keyword filtering
Weekly newsletter of new catalog entries
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
Curated specifically for Apple platform developers
All entries linked to public repositories with verified sources
Includes diverse tool types: skills, MCP servers, rules, docs and SDKs
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
SwiftSkills
MockForge