RationalBloks MCP Server
Rank #5,653com.rationalbloks/mcp
Deploy production REST and Neo4j Graph APIs from JSON schemas in seconds. 49 tools.
RationalBloks MCP Server is a Model Context Protocol (MCP) server published by rationalbloks. It ranks #5,653 of 132,046 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. RationalBloks MCP Server is listed across 3 registries — Official MCP, PulseMCP and Glama, with 11 tracked versions. It was first listed on Jan 23, 2026 and most recently updated on Sep 18, 2026.
Ranks ahead of 126,393 of 132,046 servers on MCP Toplist.
Use RationalBloks MCP Server
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http rationalbloks https://mcp.rationalbloks.com/claude mcp add rationalbloks -e "RATIONALBLOKS_API_KEY=<your RATIONALBLOKS_API_KEY>" -- uvx rationalbloks-mcpReplace each placeholder with your own value before saving.
[mcp_servers.rationalbloks]
url = "https://mcp.rationalbloks.com/"Add to ~/.codex/config.toml.
[mcp_servers.rationalbloks]
command = "uvx"
args = ["rationalbloks-mcp"]
[mcp_servers.rationalbloks.env]
RATIONALBLOKS_API_KEY = "<your RATIONALBLOKS_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
https://mcp.rationalbloks.com/Settings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<your RATIONALBLOKS_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"rationalbloks": {
"url": "https://mcp.rationalbloks.com/"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<your RATIONALBLOKS_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"rationalbloks": {
"type": "http",
"url": "https://mcp.rationalbloks.com/"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"rationalbloks": {
"type": "stdio",
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<your RATIONALBLOKS_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"rationalbloks": {
"serverUrl": "https://mcp.rationalbloks.com/"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<your RATIONALBLOKS_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"rationalbloks": {
"url": "https://mcp.rationalbloks.com/"
}
}
}{
"mcpServers": {
"rationalbloks": {
"command": "uvx",
"args": [
"rationalbloks-mcp"
],
"env": {
"RATIONALBLOKS_API_KEY": "<your RATIONALBLOKS_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
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[](https://mcptoplist.com/server/com.rationalbloks%2Fmcp)<a href="https://mcptoplist.com/server/com.rationalbloks%2Fmcp"><img src="https://mcptoplist.com/badge/com.rationalbloks%2Fmcp.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 4 registries
rationalbloks
Available versions (11)
| Version | Published |
|---|---|
| 0.14.0 | Sep 18, 2026 |
| 0.13.5 | Sep 17, 2026 |
| 0.13.4 | Sep 16, 2026 |
| 0.13.3 | Sep 16, 2026 |
| 0.13.2 | Sep 16, 2026 |
| 0.13.1 | Sep 16, 2026 |
| 0.13.0 | Sep 15, 2026 |
| 0.12.2 | Sep 14, 2026 |
| 0.12.1 | Sep 13, 2026 |
| 0.6.1 | Feb 7, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains RationalBloks MCP Server?
- RationalBloks MCP Server is maintained by rationalbloks, which publishes 1 MCP server (11 total versions) tracked on MCP Toplist.
- Is RationalBloks MCP Server listed on the Official MCP Registry?
- Yes — RationalBloks MCP Server is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does RationalBloks MCP Server have?
- MCP Toplist tracks 11 versions of RationalBloks MCP Server, most recently published on Sep 18, 2026.
- Where can I find the source code for RationalBloks MCP Server?
- The source code for RationalBloks MCP Server is hosted at github.com/rationalbloks/rationalbloks-mcp.
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