# Contextstream MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.contextstream%2Fmcp
Registry id: `mcp-registry/io.github.contextstream/mcp`
Status: auth-required (checked 2026-10-27T01:59:13.336Z)

## Measurements (30 days)

- Uptime: 97.29%
- Checks: 222
- Outages (90 days): 1

## Install

```json
{
  "mcpServers": {
    "contextstream-mcp-server": {
      "type": "http",
      "url": "https://mcp.contextstream.io/mcp?default_context_mode=fast"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http contextstream-mcp-server https://mcp.contextstream.io/mcp?default_context_mode=fast
```

## Tools (7)

- `contextstream_checkpoint`: Checkpoint important state before long conversations compact
- `contextstream_get_memory`: Retrieve durable memory entries such as decisions, plans, tasks, runbooks, preferences, and session transcripts
- `contextstream_restore`: Restore checkpointed state after compaction
- `contextstream_save_memory`: Save a durable memory entry for future retrieval across chats
- `contextstream_search_code`: Search code semantically by intent with hybrid, keyword, pattern, exhaustive, and refactor-aware modes
- `contextstream_summarize`: Summarize the repository with citations and active decisions/risks
- `contextstream_trace_dependencies`: Trace blast radius, dependencies, circular imports, complexity, and unused code

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.