The memory layer for AI agents. Facts, not fragments.
VerifiedState gives AI agents persistent memory where every fact is verified, signed, and queryable — with cryptographic proof.
Every other memory tool stores and retrieves. We store, verify, and prove.
- Ed25519 verification receipts on every fact
- Automatic conflict detection
- Bitemporal validity queries
- JSON governance policies
- 0.01ms zero-hop existence filter
- Six-channel retrieval fusion
npm install @verifiedstate/sdkOr connect via MCP:
{
"mcpServers": {
"verifiedstate": {
"url": "https://mcp.verifiedstate.ai/mcp"
}
}
}Free: 50,000 assertions/month. No credit card.