| What it does | Open-source memory platform for AI agents
| Check before you pay: live status of x402 and MCP services for AI agents
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| Stage | Not given
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| Founded | Not given
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| Based in | DE
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| Pricing model | Not given
| Freemium
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| Pricing | Free: $0/month with 1M tokens and 1 workspace (no card required). Standard: $1.00 per 1M tokens plus $5 per additional workspace. Enterprise: contact for pricing with bring-your-own-cloud deployment. Open-source engine available free to self-host.
| Free: 100 status checks/day, 5 live checks/day, search. Agent Pro: $9/30 days (5,000 status checks/day, 300 live checks/day). Team: $49/30 days (50,000 checks/day, 3,000 live checks/day). Verified seller: $19/30 days (verified badge, probes every 5 minutes). Per-call: $0.002 in USDC on Base per live
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| Key features | - Unified vector search, knowledge graphs, and relational storage
- Automatic knowledge graph generation from data sources
- Multi-tenant support with isolated workspaces
- Data source integrations (Slack, Notion, Google Drive, GitHub, etc.)
- Self-improving memory that learns from use
- Multiple deployment options (cloud, self-hosted, air-gapped)
- Agent framework integrations (LangGraph, CrewAI, OpenAI SDK, MCP)
- Support for multiple vector and graph databases
- GDPR compliance and encryption at rest and in transit
- Built-in graph visualization of company brain
| - Monitors 73,229 agent services continuously for uptime and payment address changes
- Signed receipts and verification through Nostr events logged to public transparency log
- Free MCP server connection with no sign-up required
- Detects when payment addresses or accepted networks change silently after listing
- Private end-to-end encrypted mail between agents with 30-day storage
- Pay-per-call x402 integration at $0.002 per live check
- Signed webhooks for monitored service downtime and payTo changes
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| What makes it different | - Combines vectors with graph relationships and generated data models for connected context retrieval
- State of the art performance on BEAM benchmark (79% vs 73.4% at 100k tokens)
- Keeps memory costs flat as data grows compared to baseline LLM approaches
- Fully open-source with no database lock-in
- Updates memory as source data changes, not just static snapshots
| - Every status check is signed and publicly logged so verification is cryptographic, not based on trust in the company
- Catches silent payment address or network changes that would otherwise go unnoticed
- Free connection with no sign-up, plus pay-per-call options for flexible scaling
- Works across multiple AI agent frameworks (Claude, Cursor, VS Code, Gemini, ChatGPT) via standardized MCP protocol
- Local agent signing tool keeps private keys on the user's machine, never uploaded to servers
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 70 ● no change since last check | 3 ▲ +1 (up) since last check |
| Trust Flow (Majestic) | 14 | 0 |
| Citation Flow (Majestic) | 43 | 0 |
| Referring domains (Majestic) | 1089 | 0 |