Q Ring
Give Claude Code or Cursor a quantum-inspired credential keyring so API keys and tokens can be organized with superposition, entanglement, and tunneling metaphors instead of scattering secrets in env
Overview
io.github.I4cTime/q-ring is a build-phase MCP server for AI coding agents that provides a quantum-inspired credential keyring with superposition, entanglement, and tunneling semantics.
What is this MCP server?
- stdio MCP server @i4ctime/q-ring v0.9.8 from the quantum_ring GitHub repo
- Quantum-inspired keyring model: superposition, entanglement, and tunneling for credential workflows
- Designed explicitly for AI coding agents, not generic desktop password managers
- npm registry install path with Model Context Protocol schema 2025-12-11
- Experimental security UX for solo builders who want structured secret access from the agent
- Server version 0.9.8
- npm identifier @i4ctime/q-ring
- Transport type stdio
What problem does it solve?
Solo builders lose track of which API keys an agent should use and how to expose them safely without leaking material into chats or ad-hoc .env snippets.
Who is it for?
Indie developers experimenting with agent-native secret organization who already run stdio MCP and want a structured keyring metaphor tied to coding workflows.
Skip if: Teams that need enterprise vaults, rotation policies, SOC2-grade audit trails, or non-agent desktop password management.
What do I get? / Deliverables
After you add the q-ring MCP server, your agent can interact with credentials through a dedicated keyring tool surface instead of improvising secret handling in every session.
- Registered stdio MCP server io.github.I4cTime/q-ring in the agent client
- Agent-callable keyring tools backed by the quantum-inspired credential model
- Version-pinned install at server schema release 0.9.8
Recommended MCP Servers
Journey fit
MCP servers that wrap agent-side secret handling belong on the build shelf under agent-tooling because installers add them while wiring assistants to external services. q-ring is registered as an npm stdio MCP package aimed at coding agents, which is the canonical agent-tooling integration slot rather than ship-time audit or operate monitoring.
How it compares
Agent-focused credential MCP server, not a traditional cloud secrets manager or a static .env documentation skill.
Common Questions / FAQ
Who is io.github.I4cTime/q-ring for?
It is for solo builders and agent power users who wire Claude Code, Cursor, or other MCP clients and want a dedicated keyring server for coding-agent credential access.
When should I use io.github.I4cTime/q-ring?
Use it during build and integration work when you are connecting multiple APIs to an agent and want credentials managed through MCP tools rather than pasted into prompts.
How do I add io.github.I4cTime/q-ring to my agent?
Install the npm package @i4ctime/q-ring, configure it as a stdio MCP server in your client’s MCP settings using the server name io.github.I4cTime/q-ring, then restart the agent so the keyring tools load.