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AgentDiet Context Trimmer
x402
AgentDiet Context Trimmer is a paid API for AI agents from mcp-gateway.agentdiet.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-22).
Compresses and trims long context/URL content to reduce token usage, returning a compressed payload with a compression ratio metric.
Price / call$0.001
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.
Output
A JSON object with a 'data' field containing the compressed content, a 'status' field ('ok' on success), and a 'roi_proof' object containing 'compression_ratio_pct' indicating how much the content was compressed (e.g. 91.4% reduction).
Example use cases
Compress long webpage for LLM input
“Fetch and compress https://docs.someapi.com/reference/overview for me — I need the trimmed version so it fits in my prompt without hitting the token limit.”
Reduce retrieved context before reasoning
“Before I send this API response to the model, can you run it through the context trimmer to cut it down? Use GET mode on https://api.example.com/data?id=123.”
Token budget optimization in agent pipeline
“I'm hitting token limits in my agent loop. Can you trim the content at https://news.ycombinator.com using GET so I only pass the essential parts downstream?”
Technical details
Endpoint
GEThttps://mcp-gateway.agentdiet.dev/v1/context-trimmer?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to fetch and compress remote content (web pages, API responses) to fit within a limited context window, reduce LLM token costs, or preprocess large documents before reasoning. It is particularly useful in agentic pipelines where retrieved context routinely exceeds token budgets. Prefer this over general-purpose summarization endpoints when you need a deterministic compression ratio proof rather than an LLM-generated summary.
Side effects
- Missing or invalid 'url' query parameter returns an error
- Unsupported HTTP method (not GET or POST) rejected by schema validation
- Unreachable or non-existent URL results in fetch failure
- Very short content may yield low or zero compression ratio
- Network timeout on slow remote URLs
- Payment failure or insufficient USDC balance blocks execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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