Is Rationalbloks Mcp safe to install?

SaferSkills independently audited Rationalbloks Mcp (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

README.md · 1 file

README.md6.1 KB · Markdown

RationalBloks MCP Server

Deploy production APIs in minutes. 44 tools for projects, schemas, deployments, and graph data.

What Is This?

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 Kubernetes

Installation

pip install rationalbloks-mcp

Quick Start

1. Get Your API Key

Visit rationalbloks.com/settings and create an API key.

2. Configure Your AI Agent

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"
      }
    }
  }
}

44 Tools

Relational Read Operations (11 tools)

Tool	Description
`list_projects`	List all your projects
`get_project`	Get project details
`get_schema`	Get current JSON schema
`get_user_info`	Get authenticated user info
`get_job_status`	Check deployment job status
`get_project_info`	Detailed project info with K8s status
`get_version_history`	Git commit history
`get_template_schemas`	Pre-built schema templates
`get_subscription_status`	Plan and usage limits
`get_project_usage`	CPU/memory metrics
`get_schema_at_version`	Schema at specific commit

Relational Write Operations (7 tools)

Tool	Description
`create_project`	Create new project from schema
`update_schema`	Update project schema
`deploy_staging`	Deploy to staging environment
`deploy_production`	Deploy to production
`delete_project`	Delete project permanently
`rollback_project`	Rollback to previous version
`rename_project`	Rename project

Graph Schema Operations (11 tools)

Tool	Description
`get_graph_schema`	Get graph project schema
`get_graph_template_schemas`	Pre-built graph schema templates
`get_graph_version_history`	Graph schema version history
`get_graph_schema_at_version`	Schema at specific version
`get_graph_project_info`	Graph project info with K8s/Neo4j status
`create_graph_project`	Create Neo4j graph project
`update_graph_schema`	Update graph schema
`deploy_graph_staging`	Deploy graph to staging
`deploy_graph_production`	Deploy graph to production
`delete_graph_project`	Delete graph project
`rollback_graph_project`	Rollback graph to previous version

Graph Data Operations (15 tools)

Tool	Description
`create_graph_node`	Create a single node
`get_graph_node`	Get node by ID
`list_graph_nodes`	List nodes by entity type
`update_graph_node`	Update node properties
`delete_graph_node`	Delete a node
`create_graph_relationship`	Create a relationship
`get_node_relationships`	Get node's relationships
`delete_graph_relationship`	Delete a relationship
`bulk_create_graph_nodes`	Bulk create nodes
`bulk_create_graph_relationships`	Bulk create relationships
`search_graph_nodes`	Search nodes by property filters
`fulltext_search_graph`	Full-text search across all fields
`traverse_graph`	Traverse graph from a node
`get_graph_statistics`	Get graph statistics (counts)
`get_graph_data_schema`	Get deployed data schema

Schema Format

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}
  }
}

Field Types

Type	Required Properties
`string`	`max_length`
`text`	None
`integer`	None
`decimal`	`precision`, `scale`
`boolean`	None
`uuid`	None
`date`	None
`datetime`	None
`json`	None

Auto-Generated Fields

These are automatic - don't define them:

id (UUID primary key)
created_at (datetime)
updated_at (datetime)

User Authentication

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}
  }
}

Frontend

For frontend development, use our NPM packages:

npm install @rationalbloks/frontblok-auth @rationalbloks/frontblok-crud

These provide:

frontblok-auth: Authentication, login, tokens, user context
frontblok-crud: Generic CRUD via getApi().getAll(), getApi().create(), etc.

Environment Variables

Variable	Description	Default
`RATIONALBLOKS_API_KEY`	Your API key (required)	-
`RATIONALBLOKS_TIMEOUT`	Request timeout (seconds)	`30`
`RATIONALBLOKS_LOG_LEVEL`	Log level	`INFO`

Support

Documentation: rationalbloks.com/docs
Email: [email protected]

License

Rationalbloks Mcp— agent skill

Is Rationalbloks Mcp safe to install?

RationalBloks MCP Server

What Is This?

Installation

Quick Start

1. Get Your API Key

2. Configure Your AI Agent

44 Tools

Relational Read Operations (11 tools)

Relational Write Operations (7 tools)

Graph Schema Operations (11 tools)

Graph Data Operations (15 tools)

Schema Format

Field Types

Auto-Generated Fields

User Authentication

Frontend

Environment Variables

Support

License

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