# Hindsight Memory MCP
> Hindsight provides persistent agent memory with semantic, keyword, graph, and temporal retrieval. Its MCP can connect to a local Hindsight service or Hindsight Cloud.
Canonical: https://www.mcpfolio.com/servers/hindsight-memory
Last updated: 2026-10-28
## Catalog record

- Publisher: Vectorize (Hindsight, official)
- Categories: search, memory

## Website

https://hindsight.vectorize.io/

## Repository

https://github.com/vectorize-io/hindsight

## Transports

stdio for local MCP command; Streamable HTTP for API/Cloud endpoint

## Authentication

Local MCP is unauthenticated by default unless API-key tenant authentication is enabled. Cloud configuration uses a Hindsight API key and bank ID.

## Tools

- **retain**: Store information to long-term memory.
- **sync_retain**: Store information and wait until it is immediately available for recall.
- **recall**: Search memories using relevant retrieval filters.
- **reflect**: Synthesize stored memories into reasoned analysis.

## Sources

- [Official publisher README](https://github.com/vectorize-io/hindsight/blob/main/hindsight-api/README.md)
- [Official developer MCP documentation](https://github.com/vectorize-io/hindsight/blob/main/hindsight-docs/docs/developer/mcp-server.md)
- [Official product website and brand asset](https://hindsight.vectorize.io/)
- [official_mcp_reference](https://github.com/vectorize-io/hindsight/blob/main/hindsight-docs/docs/developer/mcp-server.md)

## Setup

Use the interactive setup panel on [the detail page](https://www.mcpfolio.com/servers/hindsight-memory) to view instructions for each supported client.