| What it does | Open-source memory platform for AI agents
| Payment authorization layer for AI agents with enforced spending limits
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| Stage | Not given
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| Founded | Not given
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| Based in | DE
| US
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| Pricing model | Not given
| Paid
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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.
| 3¢ per successful transaction (flat fee, no volume tiers). For transactions under $1, the fee is 3% with a 0.5¢ minimum. Connecting a wallet and setting spending limits is free for users; only merchants pay transaction fees.
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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
| - Hard spend limits with atomic enforcement preventing overspending to the cent
- Cryptographic spending mandates that agents cannot override
- Merchant allowlists restricting agent payments to approved vendors
- Auto-expiration and instant revocation of spending mandates
- Settlement via Stripe (190+ countries, 135+ currencies) or USDC on Base
- Zero credential exposure—agents never see card numbers or private keys
- Automatic endpoint discovery on Delegare Market, agentic.market, and MPPScan
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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
| - Only 3¢ per transaction with no volume tiers or minimum transaction amounts, compared to ~$1.03 for Stripe base fees on $25 transactions
- Merchants integrate in 5 minutes with just 5 lines of code
- Agents discover and pay endpoints without manual registration or configuration
- Transactions under $1 cost only 3% (minimum 0.5¢) making micropayments commercially viable
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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 |
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| DR (Domain Rating by Ahrefs) | 70 ● no change since last check | 17 ● no change since last check |
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| Trust Flow (Majestic) | 14 | 8 |
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| Citation Flow (Majestic) | 43 | 24 |
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| Referring domains (Majestic) | 1089 | 30 |
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Delegare