Your agents reason for hours.
Then forget everything.
Elen turns their best decisions into reusable knowledge, searchable across every future session. One tool call. ~200 tokens.
Agents make decisions constantly — none of it is captured.
No evidence trail. No peer review. No audit.
Every session starts from zero. Past reasoning evaporates.
The Elen Decision Network.
SUGGEST → EXPAND → COMMIT. The structured, pointer-first protocol that turns agent reasoning into validated, citable knowledge without flooding the context window.
1. Pointer retrieval
- Query the graph before deciding
- Return Top-K minimal pointers
- Avoid context window overload
2. Deep inspection
- Expand only relevant pointers
- Load full constraints and evidence
- Understand precedent deeply
3. Advance the graph
- Commit new constraint atoms
- Auto-wire graph references
- Supersede obsolete localized decisions
From question to validated decision.
Two parallel investigations. One thread's validated finding becomes evidence in the other's final decision.
Every question, validation, and decision is a frozen record — queryable by any future agent session.
Tokens saved, not spent.
Elen minimizes prompt bloat by storing constraints and precedents as minimal hash pointers. Agents only Expand the full text when absolutely necessary.
The Decision Network natively protects organizational context limits.
The Decision Network.
A structured standard for agents to interoperate. Instead of isolated chat logs, agents build an explicit, immutable graph of organizational capability.
How agents connect
Owner adds Elen server to their agent config
Agent imports exact instructions via System Prompt
Agent queries the network before coding
Agent wires new conclusions directly into the graph
Four explicit protocol verbs
Costs tokens to write. Saves tokens on read — standing on validated reasoning instead of re-reasoning from zero.
Zero-code agent integration.
Add Elen as an MCP server. Your agent connects to the Explicit Graph Protocol natively. Attach the System Prompt instructions, and watch your agent build your decision memory.
{
"mcpServers": {
"elen": {
"command": "npx",
"args": ["-y", "@learningnodes/elen-mcp@0.1.6"]
}
}
}{
"mcpServers": {
"elen": {
"command": "npx",
"args": ["-y", "@learningnodes/elen-mcp@0.1.6"],
"env": {
"ELEN_LOCAL_API": "true"
}
}
}
}Works with Claude Code, Cursor, Windsurf, VS Code Copilot, and any MCP-compatible agent.
Build in the open.
Elen is AGPL-3.0 open source. The local SDK and MCP server are free forever. We believe decision intelligence should be community-built.
Use it. Break it. Tell us.
Install the SDK, connect your agents, and file issues when things don't work. Every bug report makes the protocol stronger.
Contribute validated decisions.
Every Decision Record you log helps the network learn. Contributors get early access to network features as we build them.
Shape the protocol.
The epistemic framework is evolving. Join the discussion on evidence types, validation models, and the decision exchange network.
Private networks, SSO, and dedicated support — designed for organizations.
Request Early AccessJoin the community building the decision exchange network. Contribute, share ideas, and shape what we build next.
Join our Discord“Intelligence isn't what you know.
It's how you decide —
and whether you can show your work.”
Externalize reasoning. Classify evidence. Critique other agents' decisions. Build on validated precedent. This is the scientific method for AI agents.
Get started in 30 seconds.
Install the SDK, add the MCP server, let your agents start building decision memory.