| What it does | Pay-per-crawl infrastructure for AI agents across ten web stacks
| Long-term memory for AI agents that organizes itself and corrects itself
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| Stage | Not given
| MVP
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| Founded | Not given
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| Based in | US
| SE
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| Pricing model | Paid
| Free
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| Pricing | API services priced from $0.005 per call in USDC. Pro plan $4.99 per month for up to 5 sites. x402 Starter Kit from $49.
| Personal: Free during early access. Unlimited memories, all agents with separate memories, no card required. Enterprise: On request, set up by the team for departmental organization with cross-department sharing and direct support.
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| Key features | - HTTP 402 payment gating across ten web stacks
- Direct wallet payments with no custody or intermediaries
- Support for WordPress, Drupal, Laravel, Next.js, Node, Cloudflare, nginx, Caddy, Traefik and Python
- Shared crawler catalog with 85 agents
- USDC payments on Base mainnet
- Pro dashboard with paywall monitoring and crawler intel
- Discovery files including /.well-known/x402.json, llms.txt and agents.txt
- PayAI default facilitator with support for custom facilitators
- Published to npm, PyPI, Packagist and drupal.org
| - Self-correcting memory that updates when facts change
- Historical memory queries with time-based retrieval
- Automatic topic organization and hierarchy
- Separate memory for each agent with controlled sharing
- Multi-agent support via MCP, REST API, or LangGraph
- AES-256 encryption at rest and in backups
- OAuth 2.1 authentication and API key management
- Data export and deletion capabilities
- 37 MCP tools with automated verification on every code change
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| What makes it different | - Single identical payment gate that works across ten different web stacks without requiring accounts or API keys
- 100% of payments go directly to site owners' wallets with no custody or intermediaries
- Runs by one person with nineteen live paid services and no outside capital
- All services self-serve and automated by design with on-chain settlement
| - Understands what changed, when it was true, and where it belongs - beyond vector database similarity
- Never contradicts itself by automatically replacing outdated facts
- Fully GDPR aligned with built-in privacy by design
- Two-minute integration with Claude, ChatGPT, Cursor and any MCP client
- Data stays in Europe on AWS eu-north-1 and never used for model training
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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) | 26 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 6 | 0 |
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| Citation Flow (Majestic) | 34 | 0 |
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| Referring domains (Majestic) | 168 | 0 |
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