Constitutional AI MCP servers

7 tagged Constitutional AI, measured the same way as everything else here.

Browse within: agentic-ai 5ai-governance 5

arifos

01

ariffazil/arifOS

MCP server Claude CodeCodexCursor +2

One of 3 in server.json

Constitutional AI kernel with 13 MCP tools, 888JUDGE verdict pipeline, and VAULT999 ledger. Remote server at arifos.arif-fazil.com.

not rated 54 +1 yesterday A tokens not measured AGPL-3.0

core

02

DariuszNewecki/CORE

MCP server Claude CodeCodexCursor +2

MCP server "core" as configured in DariuszNewecki/CORE. Launched with core-admin mcp run. Needs 1 environment variable to run.

not rated 39 changed 2d ago A tokens not measured original MIT

glassbox-framework

03

TheBarmaEffect/glassbox

MCP server Claude CodeCodexCursor +2

Runtime constitutional verification for AI answers — claim reasoning, ECS, red team, audits. Runs locally from the @glassbox-framework/mcp npm package. Needs 4 environment variables to run.

not rated 11 today A tokens not measured original Apache-2.0

Creed-Space/creedspace-mcp-server

MCP server Claude CodeCodexCursor +2

Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication. Runs locally from the @creedspace/mcp-server npm package.

not rated 0 yesterday A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: