RationalBloks MCP Server
by rationalblokscom.rationalbloks/mcpv0.16.0
Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.
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Active1d ago
Install RationalBloks MCP server
Install in Claude Code
claude mcp add rationalbloks -e RATIONALBLOKS_API_KEY='<rationalbloks-api-key>' -- uvx rationalbloks-mcpInstall in Cursor
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<rationalbloks-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<rationalbloks-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"rationalbloks": {
"type": "stdio",
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<rationalbloks-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<rationalbloks-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| RATIONALBLOKS_API_KEY | yes | yes | Your RationalBloks API key (get it from rationalbloks.com/settings) |
Remote endpoints
- streamable-http
https://mcp.rationalbloks.com/ - streamable-http
https://mcp.rationalbloks.com/mcp
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-08 · 1d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-07 · 2d ago · official registry · v0.16.0
FAQ
›How do I install the RationalBloks MCP server in Claude Code?
Run: claude mcp add rationalbloks -e RATIONALBLOKS_API_KEY='<rationalbloks-api-key>' -- uvx rationalbloks-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does RationalBloks require an API key?
Yes. It expects RATIONALBLOKS_API_KEY, of which 1 is a secret.
›Can I use RationalBloks as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is RationalBloks in the official MCP registry?
Yes, as com.rationalbloks/mcp.