Developer · Local MCP server
contextburn
Run efficiency for coding agents: share of paid tokens that became output, not context re-reading.
What the MCP Registry states
The entry as published to the official MCP Registry (read 2026-10-04), latest version.
- Registry name
ai.arsentev/contextburn- Version
- 0.2.1
- Status
- Active
- Category
- developer
- Transport
- stdio (local process)
- Package
- PyPI
- Published
- 2026-09-11
- Updated
- 2026-09-11
- Publisher
- ai.arsentev
- Website
- arsentev.ai
- Repository
- github.com/arsentev-ai/contextburn
- Source
- Registry API entry
Packages
| Registry | Package | Version | Transport |
|---|---|---|---|
| PyPIruntime: uvx | contextburn | 0.2.1 | stdio |
How to connect contextburn
contextburn runs locally from a Python package published to PyPI: contextburn version 0.2.1. It speaks MCP over stdio, so the client starts it as a program and talks to it through standard input and output. It needs Python; clients usually start it with uvx (from uv) or after pip install — the usual command is uvx contextburn.
In the mcpServers JSON format that many desktop and editor MCP clients read, the entry looks like this (placeholders in angle brackets):
{
"mcpServers": {
"contextburn": {
"command": "uvx",
"args": [
"contextburn"
]
}
}
}Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect
More developer servers
| Server | Runs |
|---|---|
| Context FirewallLocal MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs. | Local · stdio |
| Context FoundryRecursive Claude spawning for autonomous project builds with self-healing test loops. | Local · stdio |
| ContextatlasPre-computed atlas of your codebase for Claude Code: LSP + ADRs + git. 45-72% token reduction. | Local · stdio |
| ContextBridgeMCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search. | Local · stdio |
| Contextforge MCPPersistent memory MCP server for Claude Code, Cursor, and GitHub Copilot. | Local · stdio |
| ContextfulEfficient context management: code search, evidence packs, and memory for coding agents. | Local · stdio |
| contextkeeperZero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM. | Local · stdio |
| ContextLibA project's long-term memory as plain Markdown files, with an append-only, tamper-evident log. | Local · stdio |