io.github.EraHQ/crystalother

Crystal

Synced · awaiting check

Self-curating memory your AI tools share: provenance, verified citations, and trust tiers.

Install

claude mcp add --transport http crystal https://crystal-api-118881845105.us-east5.run.app/mcp

Our take

Crystal offers shared memory for AI tools with provenance, verified citations, and trust tiers. It is aimed at users or teams that want persistent, cross-tool knowledge with more explicit source tracking than simple memory stores. The idea is promising but remote-only with no visible repository or package metrics here, so maturity and data-handling guarantees need independent verification.

reviewed by hand · 2026-09-29

Something wrong or dead here? Report it

Verification record

last verified: 2 mo ago
in registry since: 2026-09-28

More in other

front-end-checklistother

Front-End Checklist

Verified · 42 days ago

Review frontend code and live pages against 386 quality-gated web development rules.

hand-reviewed74k starschecked 42 days ago

chrome-devtools-mcpother

Chrome DevTools MCP

Verified · 2 mo ago

MCP server for Chrome DevTools

hand-reviewed52k stars1.5m dl/wkchecked 2 mo ago

reactive-resumeother

Reactive Resume

Verified · 2 mo ago

Free open-source resume builder with remote MCP tools for resumes and job applications.

hand-reviewed43k starschecked 2 mo ago

PostHog MCP Server

Verified · 2 mo ago

Official PostHog MCP Server for product analytics, feature flags, experiments, and more.

hand-reviewed40k starschecked 2 mo ago

mcp-server-commandsother

mcp-server-commands

Verified · 2 mo ago

An MCP server to run arbitrary commands

hand-reviewed39k stars138 dl/wkchecked 2 mo ago

editorother

Pascal 3D Editor

Verified · 21 days ago

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

hand-reviewed25k stars295 dl/wkchecked 21 days ago