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
today
in registry since
2026-09-28
chrome-devtools-mcpother

Chrome DevTools MCP

Verified · 11 days ago

MCP server for Chrome DevTools

hand-reviewed52k stars1.5m dl/wkchecked 11 days ago

reactive-resumeother

Reactive Resume

Verified · 11 days ago

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

hand-reviewed43k starschecked 11 days ago

PostHog MCP Server

Verified · 15 days ago

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

hand-reviewed40k starschecked 15 days ago

mcp-server-commandsother

mcp-server-commands

Verified · 12 days ago

An MCP server to run arbitrary commands

hand-reviewed39k stars138 dl/wkchecked 12 days ago

openworkother

OpenWork MCP Gateway

Verified · 2 days ago

Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.

hand-reviewed24k starschecked 2 days ago

Keploy

Verified · 33 days ago

End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

hand-reviewed18k starschecked 33 days ago