Does this MCP just delete data?

No. It uses smart reduction rules to keep critical information like error messages and important headers while removing the noise.

Which AI clients can use this?

It works with any MCP-compatible client, including Claude Desktop, Cursor, Windsurf, and VS Code.

How does it save tokens?

It reduces the token count by stripping out empty fields, filtering logs, and pruning unnecessary parts of command outputs.

Can I see how much I've saved?

Yes. You can use the statistics capability to see your total tokens saved and your average compression ratio.

Is the compression predictable?

Yes. It uses deterministic rules rather than probabilistic methods to ensure the output remains reliable.

How does the compression work?

The server applies deterministic rules based on the source capability. For instance, Bash outputs retain the start, end, and error lines, while API responses are pruned of null values and large arrays.

What capabilities can I compress?

You can use compress_output for Bash, file reads, logs, API calls, and test results.

Will I lose important error messages?

No. The compression logic is designed to prioritize critical signals like ERROR and WARN lines to ensure you never lose vital debugging information.

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Connect Claude Tool Output Compressor to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Keep your AI agents from running out of context.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Claude Tool Output Compressor.

01
Compress output
This capability applies deterministic reduction rules to shrink large datasets or logs. It preserves critical information like error lines while stripping out the noise.
02
Estimate compression gain
This capability calculates how many tokens you will save before you commit to a compression. It helps your agent decide if shrinking the data is worth the effort.
03
Get compression statistics
This capability provides a summary of your recent compression activity. You can check total tokens saved and your average compression ratio.

Real work

What teams actually run

Debugging Bash Scripts

The agent compresses a 2000-line terminal output to only show the specific error that caused a build to fail.

API Response Management

Your agent prunes hundreds of empty or null fields from a JSON response to focus on the actual data.

Log Analysis

The agent filters through massive server logs to find only the warning and error entries.

Token Budgeting

An agent checks how much space it can save before deciding to process a massive file.

One connector, every AI

Claude Tool Output Compressor works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Claude Tool Output Compressor to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

828ms average. Fast in production.

Claude Tool Output Compressor is checked daily against the live service.

Daily averagePeak 1051ms

Oct 3Today

Fastest day: 647ms
Slowest day: 1051ms
14-day trend: Slowing+5%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Claude Tool Output Compressor, so you can see the experience inside your AI.

It does not authenticate your account with Claude Tool Output Compressor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Claude Tool Output Compressor Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_oZx8qcRAtEURk7wqhqxe1820tleNIhU5rv7vS6JJ/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Claude Tool Output Compressor capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "claude-tool-output-compressor-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_oZx8qcRAtEURk7wqhqxe1820tleNIhU5rv7vS6JJ/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Claude Tool Output Compressor in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Claude Tool Output Compressor owners hand off.

This is for developers and engineers who run heavy terminal commands or interact with massive API payloads through an AI agent.

01
Software Engineers
They hand off massive stack traces and build logs to the agent for debugging.
02
DevOps Engineers
They use it to process long system logs and cloud provider outputs.
03
Data Engineers
They use it to manage large JSON or XML responses from data pipelines.

FAQ

Questions Claude Tool Output Compressor owners ask.

01
Does this MCP just delete data?
No. It uses smart reduction rules to keep critical information like error messages and important headers while removing the noise.
02
Which AI clients can use this?
It works with any MCP-compatible client, including Claude Desktop, Cursor, Windsurf, and VS Code.
03
How does it save tokens?
It reduces the token count by stripping out empty fields, filtering logs, and pruning unnecessary parts of command outputs.
04
Can I see how much I've saved?
Yes. You can use the statistics capability to see your total tokens saved and your average compression ratio.
05
Is the compression predictable?
Yes. It uses deterministic rules rather than probabilistic methods to ensure the output remains reliable.
06
How does the compression work?
The server applies deterministic rules based on the source capability. For instance, Bash outputs retain the start, end, and error lines, while API responses are pruned of null values and large arrays.
07
What capabilities can I compress?
You can use compress_output for Bash, file reads, logs, API calls, and test results.
08
Will I lose important error messages?
No. The compression logic is designed to prioritize critical signals like ERROR and WARN lines to ensure you never lose vital debugging information.

Explore

More in Optimization

Connect Claude Tool Output Compressor to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Compress output

Estimate compression gain

Get compression statistics

What teams actually run

Debugging Bash Scripts

API Response Management

Log Analysis

Token Budgeting

Building your own app? The connector is yours to use.

Claude Tool Output Compressor Connector

Claude Desktop

Software Engineers

DevOps Engineers

Data Engineers

Does this MCP just delete data?

Which AI clients can use this?

How does it save tokens?

Can I see how much I've saved?

Is the compression predictable?

How does the compression work?

What capabilities can I compress?

Will I lose important error messages?

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