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Context Window Optimizer MCP
x402
Context Window Optimizer MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Optimizes and compresses content to fit within LLM context windows by processing input text data
Price / call$0.05
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns processed, optimized text content that has been compressed or restructured to fit within LLM context window constraints, preserving the most relevant information from the input data.
Example use cases
Compressing long document for LLM
“I have this 50-page research paper I need to feed into an LLM but it's way too long — can you compress it to fit within the context window while keeping the important parts?”
Trimming conversation history for agent
“My agent's conversation history has grown too large to fit in the model's context — can you optimize it so we stay within the token limit?”
Fitting multiple documents into prompt
“I need to combine these three articles into a single prompt for my AI model but they're too long together — can you shrink them to fit in the context window?”
Technical details
Endpoint
POSThttps://api.m2mcent.com/context-window-optimizer-mcp/api/process?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically reduce token usage or fit large text content into a constrained LLM context window, especially in agentic pipelines where context management is automated and requires a pay-per-call model.
Side effects
- Empty or missing 'data' field returns a validation error
- Input text that is already within optimal size may be returned unchanged
- Extremely large inputs may time out or be truncated beyond usefulness
- Malformed JSON input results in a 400 bad request response
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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