About rtkcontext-mcp
A hosted remote MCP for OpenAI Codex context compression, intended for AI agents and coding teams. It provides structured compression tools alongside usage receipts and workflow evidence.
Key features
- 01Compress context for a task
- 02Estimate context savings
- 03Issue context receipts
- 04Read compression history
- 05Bearer-token access
Use cases
- 01Reduce context for an OpenAI Codex task
- 02Estimate savings before compression
- 03Review past compression activity
MCP support
Exposes context compression, savings estimation, receipt issuance, and history tools to MCP clients through a remote endpoint. Production access requires a bearer token.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://rtkcontext.clauxel.com/mcpclaude mcp add --transport http com-clauxel-rtkcontext-rtkcontext https://rtkcontext.clauxel.com/mcp{"mcpServers":{"com-clauxel-rtkcontext-rtkcontext":{"type":"http","url":"https://rtkcontext.clauxel.com/mcp"}}}Open in Cursor{"servers":{"com-clauxel-rtkcontext-rtkcontext":{"type":"http","url":"https://rtkcontext.clauxel.com/mcp"}}}Open in VS Code{"mcpServers":{"com-clauxel-rtkcontext-rtkcontext":{"type":"http","url":"https://rtkcontext.clauxel.com/mcp"}}}{"mcpServers":{"com-clauxel-rtkcontext-rtkcontext":{"serverUrl":"https://rtkcontext.clauxel.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://rtkcontext.clauxel.com/mcpAuth requiredTools
Details
From the project READMERTK Context Compressor
Hosted MCP for OpenAI Codex context compressor.
RTK Context Compressor is a paid remote MCP endpoint for OpenAI Codex context compressor. It exposes structured JSON tools, a public server card, token-based access, usage receipts, and audit-ready workflow evidence for AI agents and coding teams.
Public Endpoints
- Website: https://rtkcontext.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25
- MCP endpoint: https://rtkcontext.clauxel.com/mcp
- Server card: https://rtkcontext.clauxel.com/.well-known/mcp/server-card.json
- Registry name:
com.clauxel.rtkcontext/rtkcontext-mcp
Access
This is a paid hosted remote MCP. Production calls require a bearer token issued from the product website.
Authorization: Bearer <token>
Unauthenticated browser visits to /mcp return a clear JSON error instead of internal details.
Tools
compress_context_for_taskestimate_context_savingsissue_context_receiptread_compression_history
Quick Start
- Open the website and choose a plan.
- Create or request an API token.
- Add the endpoint to an MCP client that supports Streamable HTTP remote servers.
- Send JSON-RPC requests with the bearer token.
Useful Links
- Product page: https://rtkcontext.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25
- Pricing: https://rtkcontext.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605r25#pricing
- Server card: https://rtkcontext.clauxel.com/.well-known/mcp/server-card.json
- MCP endpoint: https://rtkcontext.clauxel.com/mcp
Status
This repository is a public documentation and directory-submission reference for the hosted service. It does not contain the private production source code.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.