ejentum-mcp — Claude Code MCP server: what it does, how to install
Supplies models with structured cognitive procedures and reasoning DAGs before generation. Built for complex, multi-constraint planning and code tasks.
claude mcp add ejentum-mcp -e EJENTUM_API_KEY=<EJENTUM_API_KEY> -- npx -y ejentum-mcpWhat ejentum-mcp does
The server connects coding assistants to a catalogue of 679 cognitive procedures. Before writing an answer, the model invokes one of eight tools based on a task prompt. It receives a structured protocol with falsification criteria, alongside a directed acyclic graph that defines decision gates, branch points, and bounded loops.
The toolset splits across two execution tiers. Standard dynamic tools (reasoning, code, anti-deception, and memory) perform semantic retrieval over abstract patterns. Adaptive variants run an intermediate model to re-label every node with project-specific identifiers. That adaptation step adds 2 to 3 seconds of latency and requires a Go or Super subscription tier.
Running the server requires an EJENTUM_API_KEY. You can launch it locally via stdio with Node.js 18+ or route calls to the hosted endpoint at https://api.ejentum.com/mcp. Keep in mind that the memory tool acts strictly as a perceptual filter, so calling it for factual extraction breaks its intended workflow.
What it helps with
- guide complex multi-step reasoning with formal decision topologies
- counter sycophancy and hallucinations during technical evaluations
- filter prompt context through structured integrity checks
- rewrite abstract engineering patterns into task-specific DAG steps
Example prompts for the agent
- Call the
codetool with our database migration prompt to fetch a structured verification flow - Run
anti-deceptionbefore evaluating this pull request architecture - Use
adaptive-reasoningto map edge cases for this distributed lock logic
How to install ejentum-mcp
1Platform CLI
claude mcp add ejentum-mcp -e EJENTUM_API_KEY=<EJENTUM_API_KEY> -- npx -y ejentum-mcpReplace <…> with your own values
2Platform CLI: remote server
claude mcp add --transport http ejentum-mcp https://api.ejentum.com/mcp1Platform CLI: remote server
codex mcp add ejentum-mcp --url https://api.ejentum.com/mcp2Platform CLI
codex mcp add ejentum-mcp --env EJENTUM_API_KEY=<EJENTUM_API_KEY> -- npx -y ejentum-mcpReplace <…> with your own values
Config file
{
"mcpServers": {
"ejentum-mcp": {
"url": "https://api.ejentum.com/mcp"
}
}
}{
"mcpServers": {
"ejentum-mcp": {
"command": "npx",
"args": [
"-y",
"ejentum-mcp"
],
"env": {
"EJENTUM_API_KEY": "<EJENTUM_API_KEY>"
}
}
}
}Replace <…> with your own values
Config file
{
"servers": {
"ejentum-mcp": {
"type": "http",
"url": "https://api.ejentum.com/mcp"
}
}
}{
"servers": {
"ejentum-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"ejentum-mcp"
],
"env": {
"EJENTUM_API_KEY": "<EJENTUM_API_KEY>"
}
}
}
}Replace <…> with your own values
1Platform CLI: remote server
gemini mcp add -t http ejentum-mcp https://api.ejentum.com/mcp2Platform CLI
gemini mcp add -e EJENTUM_API_KEY=<EJENTUM_API_KEY> ejentum-mcp npx -y ejentum-mcpReplace <…> with your own values
Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about ejentum-mcp
How to install ejentum-mcp in Claude Code?
Run claude mcp add ejentum-mcp -e EJENTUM_API_KEY=<EJENTUM_API_KEY> -- npx -y ejentum-mcp with your personal key. Alternatively, connect via HTTP using claude mcp add --transport http ejentum-mcp https://api.ejentum.com/mcp.
What is the difference between dynamic and adaptive tools?
Dynamic tools retrieve predefined abstract operations from a library of 679 items. Adaptive tools take those templates and rewrite every step with concrete domain variables via an adapter model, adding 2–3 seconds of latency and requiring a Go or Super tier.
What prerequisites are required for setup?
You must obtain an EJENTUM_API_KEY, which is available through a 30-day trial without a credit card. If running via stdio, your environment must also have Node.js 18 or higher.
