Self-curating memory your AI tools share: provenance, verified citations, and trust tiers.
Connect Remote server
claude mcp add --transport http crystal https://crystal-api-118881845105.us-east5.run.app/mcp
{
"mcpServers": {
"crystal": {
"url": "https://crystal-api-118881845105.us-east5.run.app/mcp"
}
}
}
{
"servers": {
"crystal": {
"type": "http",
"url": "https://crystal-api-118881845105.us-east5.run.app/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://crystal-api-118881845105.us-east5.run.app/mcp
Tools
This server asks for a key before it lists its tools. Connect it with your own key to see them.
Details
| Endpoint | https://crystal-api-118881845105.us-east5.run.app/mcp (Streamable HTTP) |
| First published | 28 Sep 2026 |
| Last updated | 28 Sep 2026 |
| Registry name | io.github.EraHQ/crystal |
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