MCP-ready memory infrastructure

The long-term memory layer for AI agents

Connect conversations, documents, and entity relationships into a persistent memory system so your agents can answer faster, stay consistent, and improve over time.

Built for AI teams, support ops, and agent builders.

Memory FlowLive MCP Session
Feed Data

POST `/api/ingest` with docs, chats, and metadata from your systems.

Recall Context

Agents call memory tools via MCP to retrieve entities, relationships, and relevant passages.

Improve Coverage

Missing answers are logged as knowledge gaps so your team can resolve them quickly.

  • MCP protocol support: 2025-11-25, 2025-06-18, 2025-03-26
  • Tool responses include outputSchema and structuredContent
  • Bearer-auth HTTP transport with expiring sessions
  • Self-hostable architecture on PostgreSQL

Core capabilities for production memory systems

Each capability is designed to reduce answer drift, shorten investigation loops, and increase reliability of AI interactions.

Hybrid Memory Engine

Combine semantic embeddings with graph relationships to return context-aware answers.

  • Entity extraction from ingested content
  • Typed graph links between people, teams, and systems
  • Hybrid ranking that balances similarity and relationship signals

Episodic Context

Keep session facts so agents can continue conversations without losing user context.

  • Automatic fact capture during chat
  • Session-aware recall for follow-up questions
  • Personalized responses grounded in prior interactions

Gap Detection

Turn unanswered prompts into actionable knowledge tasks instead of silent failures.

  • Detect missing entities and unresolved intents
  • Queue gaps for review and enrichment
  • Improve agent quality with every resolved gap

How PG Memory works

1

Feed

Ingest docs, tickets, and chat context through API endpoints.

2

Recall

Agents query memory in real time via MCP tool calls.

3

Improve

Knowledge gaps are logged and resolved to strengthen future answers.

Bring persistent memory to your agents

Get started to see ingestion, retrieval, and gap resolution running in one workflow.