AI-Powered Mock MCP/API Generation

Mock MCPs-APIs in Seconds

Generate fully functional mock MCPs, APIs, GraphQL schemas, and webhooks with just a description. No manual configuration required.

REST APIs
GraphQL Schemas
MCP Contexts
Error Injection
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Describe your API in natural language

GET /users

Integrations & Protocols

Connect with your entire tech stack. Mockall supports all major protocols and integrates seamlessly with your workflow.

MCP

Model Context Protocol

REST API

Full REST endpoint generation

GraphQL

Schema & resolver support

gRPC

Binary protocol mocking

WebSockets

Real-time mock events

OpenAPI

Swagger compatible

Postman

Export collections

Docker

Deploy as containers

Simple, Transparent Pricing

Choose the plan that grows with you — monthly or yearly billing.

Free

Perfect for personal use and testing.

$0 /mo

  • Up to 1 MCP project
  • Supports REST & GraphQL only
  • 1,000 requests/month
  • Rate limit: 5 requests/sec
  • Community support

Starter

For indie devs and small projects.

$9 /mo

  • Up to 5 MCP projects
  • Supports REST, GraphQL & basic gRPC
  • 10,000 requests/month
  • Rate limit: 10 requests/sec
  • Email support
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Pro

For professionals and growing teams.

$29 /mo

  • Unlimited MCP projects
  • Full protocol access (REST, GraphQL, gRPC, MCP)
  • 100,000 requests/month
  • Rate limit: 50 requests/sec
  • Error injection & testing tools
  • Team collaboration
  • Priority email support

Enterprise

For large organizations and custom setups.

Custom

  • Everything in Pro
  • Unlimited requests
  • Dedicated account manager
  • SSO & SCIM integration
  • Custom SLA & uptime guarantees
  • Private deployment (VPC/On-premise)

Join Our Community

Connect with other developers, get support, and contribute to the project.

Tutorials

Step-by-step guides for REST & GraphQL.

MCP + LLM Guides

Learn how to test your LLM agents.

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