Crystal
MCP server · EraHQ
- Remote server
Crystal is an MCP server published by EraHQ. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.
Self-curating memory your AI tools share: provenance, verified citations, and trust tiers.
- Marketplaces
- 1
- Where it runs
- Remote server
crystal-api-118881845105.us-east5.run.app/mcp - Largest published figure
- No figure published
- First seen
- 2026-10-11
- Last change
- None recorded
- Verified mark
- Not marked
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What it can do
Runs on a remote server: your AI tool connects to it over the network. crystal-api-118881845105.us-east5.run.app/mcp
None of the marketplaces we read publishes its tools or the settings it asks for.
What changed
Nothing has moved on this plugin since we started watching it.
The publisher
EraHQ
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Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.