# elen (slim) > elen, an MCP server by learningnodes.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Records coding-agent decisions with their limits and marks old ones superseded. Local SQLite. - Full: https://www.anchorterminal.com/tools/learningnodes-elen.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/learningnodes-elen.json · canonical https://www.anchorterminal.com/tools/learningnodes-elen - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-14 # elen > Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/ - Kind: MCP server, by learningnodes.com (https://learningnodes.com) - Category: Databases & files (https://www.anchorterminal.com/categories/data.md) - Listed because: It's published in the registry under learningnodes.com, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Records coding-agent decisions with their limits and marks old ones superseded. Local SQLite. ## Facts - MCP registry: `com.learningnodes/elen` 0.3.1 - Package: npm `@learningnodes/elen-mcp` (stdio) - Source: https://github.com/LearningNodes/Elen - npm downloads a week: 5 - GitHub stars: 4 - Registry entry updated: 2026-10-14 - Create a video and download its frames: https://www.anchorterminal.com/assets/listing-video/index.html?listing=learningnodes-elen - JSON: https://www.anchorterminal.com/api/v1/tools/learningnodes-elen.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming