# mcp-persistent-context

> Use this tool when you need to maintain user context across multiple Large Language Model (LLM) sessions with minimal overhead. It solves the problem of data loss between sessions by providing a lightweight, persistent memory layer with features like key-value deduplication and multi-tenant namespaces. Ideal for applications requiring efficient and cost-effective context management, it accepts user data as input and outputs persisted context for seamless session continuity.

Canonical page: https://skillsregistry.net/skills/jrmhsr-mcp-persistent-context  
JSON: https://api.skillsregistry.net/v1/skills/jrmhsr-mcp-persistent-context

## Description

A lightweight memory layer for MCP servers that persists user context across LLM sessions with minimal token cost, supporting key-value dedup, multi-tenant namespaces, and optional TTL.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vk8puosivo)
- **Repository:** <https://github.com/JrmHsr/mcp-persistent-context>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jrmhsr-mcp-persistent-context"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jrmhsr-mcp-persistent-context` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jrmhsr-mcp-persistent-context/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt