Allows deployment and management of APIs on Kubernetes clusters, including staging and production environments, scaling, and monitoring.
Provides tools for creating and managing Neo4j graph databases, including nodes, relationships, queries, and full-text search.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@RationalBloks MCP Server deploy my task manager API to production"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Deploy production APIs in minutes. 45 tools for projects, schemas, deployments, and graph data.
RationalBloks MCP lets AI agents (Claude, Cursor, etc.) deploy production APIs from a JSON schema. No backend code to write. No infrastructure to manage.
"Create a task management API with tasks, projects, and users"
→ 2 minutes later: Production API running on KubernetesRelated MCP server: EnrichMCP
pip install rationalbloks-mcpVisit rationalbloks.com/settings and create an API key.
VS Code / Cursor - Add to settings.json:
{
"mcp.servers": {
"rationalbloks": {
"command": "rationalbloks-mcp",
"env": {
"RATIONALBLOKS_API_KEY": "rb_sk_your_key_here"
}
}
}
}Claude Desktop - Add to claude_desktop_config.json:
{
"mcpServers": {
"rationalbloks": {
"command": "rationalbloks-mcp",
"env": {
"RATIONALBLOKS_API_KEY": "rb_sk_your_key_here"
}
}
}
}Tool | Description |
| List all your projects |
| Get project details |
| Get current JSON schema |
| Get authenticated user info |
| Check deployment job status |
| Detailed project info with K8s status |
| Git commit history |
| Pre-built schema templates |
| Plan and usage limits |
| CPU/memory metrics |
| Schema at specific commit |
| List your BYOC resource pools (client-owned clusters) |
Tool | Description |
| Create new project from schema |
| Update project schema |
| Deploy to staging environment |
| Deploy to production |
| Delete project permanently |
| Rollback to previous version |
| Rename project |
Tool | Description |
| Get graph project schema |
| Pre-built graph schema templates |
| Graph schema version history |
| Schema at specific version |
| Graph project info with K8s/Neo4j status |
| Create Neo4j graph project |
| Update graph schema |
| Deploy graph to staging |
| Deploy graph to production |
| Delete graph project |
| Rollback graph to previous version |
Tool | Description |
| Create a single node |
| Get node by ID |
| List nodes by entity type |
| Update node properties |
| Delete a node |
| Create a relationship |
| Get node's relationships |
| Delete a relationship |
| Bulk create nodes |
| Bulk create relationships |
| Search nodes by property filters |
| Full-text search across all fields |
| Traverse graph from a node |
| Get graph statistics (counts) |
| Get deployed data schema |
Schemas must be in FLAT format:
{
"tasks": {
"title": {"type": "string", "max_length": 200, "required": true},
"status": {"type": "string", "max_length": 50, "enum": ["pending", "done"]},
"due_date": {"type": "date", "required": false}
},
"projects": {
"name": {"type": "string", "max_length": 100, "required": true}
}
}Type | Required Properties |
|
|
| None |
| None |
|
|
| None |
| None |
| None |
| None |
| None |
These are automatic - don't define them:
id (UUID primary key)
created_at (datetime)
updated_at (datetime)
Use the built-in app_users table:
{
"employee_profiles": {
"user_id": {"type": "uuid", "foreign_key": "app_users.id", "required": true},
"department": {"type": "string", "max_length": 100}
}
}For frontend development, use our NPM packages:
npm install @rationalbloks/frontblok-auth @rationalbloks/frontblok-crudThese provide:
frontblok-auth: Authentication, login, tokens, user context
frontblok-crud: Generic CRUD via getApi().getAll(), getApi().create(), etc.
Variable | Description | Default |
| Your API key (required) | - |
| Request timeout (seconds) |
|
| Log level |
|
Documentation: rationalbloks.com/docs
Email: support@rationalbloks.com
Proprietary - Copyright 2026 RationalBloks. All Rights Reserved.
This server cannot be installed
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If you are the server author, to access and configure the admin panel.
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