About Erdl
Erdl is an MCP server published by OpenOBA in the AI category: eRDL rules as an MCP Server — deterministic rules that give your Agent muscle memory.
The repository has 2 stars and 0 forks, with the last commit 3 months ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
claude mcp add erdl -- npx -y @openoba-ai/erdl-mcpnpx -y @openoba-ai/erdl-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (5)
erdl_create_ruleUser says "remember this" → create a rule from NL
Parameters not published.
erdl_evaluate**Before every tool call** — mandatory Action Guard
Parameters not published.
erdl_explainUser asks "why did you do that?" → full decision trail
Parameters not published.
erdl_list_rulesUser asks "what rules are active?"
Parameters not published.
erdl_simulateTest a rule against 3 scenarios before creating it
Parameters not published.
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