gotcontext vs Atlassian mcp-compressor
Both tools address the same problem: MCP tool descriptions consume thousands of tokens in every context window, even when the descriptions themselves never change. Atlassian's mcp-compressor (released March 29 2026) is an open-source proxy that compresses tool schemas before they reach the model. gotcontext compresses schemas too, and extends the scope to payload compression, authenticated multi-tenant billing, and pre-wired multi-CLI support. The table below maps capabilities to help you decide which tool fits your use case.
| Feature | gotcontext | mcp-compressor |
|---|---|---|
Schema compression (tool descriptions) Both compress MCP tool description strings before they reach the context window. | ||
Payload compression (tool call flow) gotcontext compresses the text that flows through tool call arguments and results, not only the schema. | ||
Billing / metering gotcontext tracks per-user usage and provides a billing dashboard via Polar. mcp-compressor is unmetered. | ||
OAuth 2.1 + RFC 8707 aud binding gotcontext validates JWT audience against the resource URI per RFC 9728. mcp-compressor is an unauthenticated local proxy. | ||
Per-client telemetry gotcontext records which MCP client initiated each request (Claude Code, Cursor, Gemini CLI, etc.). | ||
Self-hosted license gotcontext ships an Ed25519-signed self-hosted license for air-gapped deployments. mcp-compressor is open-source (see github.com/atlassian-labs/mcp-compressor) with no licensing layer of its own. | Open source | |
Multi-CLI (Claude Code / Gemini / Codex) gotcontext ships pre-wired Docker images for Claude Code, Gemini CLI, and OpenAI Codex CLI. mcp-compressor's repository (github.com/atlassian-labs/mcp-compressor) primarily documents Claude integration; multi-CLI compatibility is not documented as of May 2026. |
Comparison based on publicly documented features as of May 2026. mcp-compressor source: github.com/atlassian-labs/mcp-compressor. Verify current capabilities at the source repo.
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