# Crystal

- Registry name: `io.github.EraHQ/crystal` · version 1.0.0
- Categories (automatic, keyword rules): Research & knowledge, Search & data
- Authentication at last check: OAuth
- Declared risk: Unknown (tools not visible)
- Capabilities (declared by the server): -
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.EraHQ%2Fcrystal
- Server page: https://mcpstation.net/s/io.github.EraHQ--crystal.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://crystal-api-118881845105.us-east5.run.app/mcp`

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html